From 7bd2e1c677a54144a6f9ef16582d076eef0e53d7 Mon Sep 17 00:00:00 2001
From: Emmanuel Christophe <emmanuel.christophe@orfeo-toolbox.org>
Date: Fri, 27 Feb 2009 09:44:52 +0800
Subject: [PATCH] STYLE: with astyle

---
 .../otbBinaryImageDensityFunction.h           |  44 +-
 .../otbBinaryImageDensityFunction.txx         |  70 +-
 .../otbBinaryImageToDensityImageFilter.txx    |  28 +-
 Code/BasicFilters/otbEdgeDensityImageFilter.h |  20 +-
 .../otbEdgeDensityImageFilter.txx             |  10 +-
 .../otbEstimateInnerProductPCAImageFilter.h   |   2 +-
 .../otbEstimateInnerProductPCAImageFilter.txx |   6 +-
 ...otbFunctionWithNeighborhoodToImageFilter.h |  24 +-
 ...bFunctionWithNeighborhoodToImageFilter.txx |  26 +-
 .../otbInnerProductPCAImageFilter.h           |  18 +-
 .../otbInnerProductPCAImageFilter.txx         |   2 +-
 ...pleToVariableDimensionHistogramGenerator.h |  65 +-
 ...eToVariableDimensionHistogramGenerator.txx | 120 +--
 .../otbNormalizeInnerProductPCAImageFilter.h  |   2 +-
 ...otbNormalizeInnerProductPCAImageFilter.txx |  10 +-
 ...StreamingInnerProductVectorImageFilter.txx | 122 +--
 .../otbUnaryFunctorObjectListBooleanFilter.h  |   2 +-
 ...otbUnaryFunctorObjectListBooleanFilter.txx |  12 +-
 .../otbUnaryFunctorObjectListFilter.h         |   2 +-
 Code/Common/otbDrawLineSpatialObjectFilter.h  |  14 +-
 .../Common/otbDrawLineSpatialObjectFilter.txx |   8 +-
 .../otbDrawLineSpatialObjectListFilter.h      |  22 +-
 .../otbDrawLineSpatialObjectListFilter.txx    | 200 ++---
 ...otbLineSpatialObjectListToPointSetFilter.h |   6 +-
 .../otbPolyLineParametricPathWithValue.h      |  18 +-
 .../otbPolyLineParametricPathWithValue.txx    |   4 +-
 Code/Common/otbPolygon.txx                    |   6 +-
 ...nctorNeighborhoodWithOffsetImageFilter.txx |   2 +-
 Code/Common/otbVectorDataExtractROI.h         |  18 +-
 Code/Common/otbVectorDataExtractROI.txx       |  22 +-
 .../otbAngularSecondMomentumTextureFunctor.h  |  24 +-
 .../otbClusterProminenceTextureFunctor.h      |  20 +-
 .../otbClusterShadeTextureFunctor.h           |  18 +-
 .../otbContrastTextureFunctor.h               |  36 +-
 .../otbCorrelationTextureFunctor.h            |  48 +-
 .../otbDifferenceEntropyTextureFunctor.h      |  38 +-
 .../otbDifferenceVarianceTextureFunctor.h     |  58 +-
 .../otbEnergyTextureFunctor.h                 |  28 +-
 .../otbEntropyTextureFunctor.h                |  30 +-
 .../otbExtractSegmentsImageFilter.txx         |   2 +-
 ...ationMeasureOfCorrelation1TextureFunctor.h |  60 +-
 ...ationMeasureOfCorrelation2TextureFunctor.h |  48 +-
 ...otbInverseDifferenceMomentTextureFunctor.h |  34 +-
 .../otbLineSegmentDetector.h                  | 134 ++--
 .../otbLineSegmentDetector.txx                | 683 ++++++++---------
 ...tialObjectListToRightAnglePointSetFilter.h |  20 +-
 ...alObjectListToRightAnglePointSetFilter.txx | 224 +++---
 .../FeatureExtraction/otbMeanTextureFunctor.h |  24 +-
 .../otbPanTexTextureFunctor.h                 |  82 +-
 .../otbPanTexTextureImageFilter.h             |  14 +-
 .../otbPanTexTextureImageFilter.txx           |   5 +-
 .../otbPanTexTextureImageFunctionFilter.h     |  14 +-
 .../FeatureExtraction/otbSFSTexturesFunctor.h | 472 ++++++------
 .../otbSFSTexturesImageFilter.h               | 132 ++--
 .../otbSFSTexturesImageFilter.txx             |  82 +-
 .../otbSumAverageTextureFunctor.h             |  70 +-
 .../otbSumEntropyTextureFunctor.h             |  58 +-
 .../otbSumVarianceTextureFunctor.h            |  52 +-
 .../FeatureExtraction/otbTextureFunctorBase.h | 425 ++++++-----
 .../otbTextureImageFunction.h                 |  10 +-
 .../otbTextureImageFunction.txx               |   2 +-
 .../otbVarianceTextureFunctor.h               |  18 +-
 Code/IO/otbImageSeriesFileReader.h            | 705 +++++++++---------
 Code/IO/otbImageSeriesFileReader.txx          | 121 +--
 Code/IO/otbImageSeriesFileReaderBase.h        | 245 +++---
 Code/IO/otbImageSeriesFileReaderBase.txx      | 186 ++---
 Code/Learning/otbSVMClassifier.txx            |   6 +-
 Code/MultiScale/otbHaarOperator.h             |  79 +-
 Code/MultiScale/otbStationaryFilterBank.h     |  57 +-
 Code/MultiScale/otbStationaryFilterBank.txx   |  41 +-
 Code/MultiScale/otbWPCost.h                   |  25 +-
 Code/MultiScale/otbWaveletForwardTransform.h  |  27 +-
 .../MultiScale/otbWaveletForwardTransform.txx |  15 +-
 Code/MultiScale/otbWaveletOperator.h          |  39 +-
 .../otbWaveletPacketForwardTransform.h        |  29 +-
 .../otbWaveletPacketForwardTransform.txx      |  13 +-
 Code/MultiScale/otb_9_7_Operator.h            |  87 +--
 Code/Projections/otbGeocentricTransform.h     |  74 +-
 Code/Projections/otbGeocentricTransform.txx   |  76 +-
 Code/Radiometry/otbBuiltUpIndicesFunctor.h    |   8 +-
 .../otbMultiChannelGAndRIndexImageFilter.h    |  16 +-
 ...bMultiChannelRAndBAndNIRIndexImageFilter.h |  18 +-
 ...nelRAndBAndNIRVegetationIndexImageFilter.h |  18 +-
 ...bMultiChannelRAndGAndNIRIndexImageFilter.h |  18 +-
 ...nelRAndGAndNIRVegetationIndexImageFilter.h |  18 +-
 .../otbMultiChannelRAndNIRIndexImageFilter.h  |  16 +-
 ...ChannelRAndNIRVegetationIndexImageFilter.h |  16 +-
 Code/Radiometry/otbSoilIndicesFunctor.h       |   8 +-
 Code/Radiometry/otbVegetationIndicesFunctor.h |  64 +-
 Code/Radiometry/otbWaterIndicesFunctor.h      |  12 +-
 .../otbPolygonListToRCC8GraphFilter.txx       |  24 +-
 Code/Visu/otbImageViewerBase.txx              |  22 +-
 Code/Visu/otbImageWidgetBase.txx              |  20 +-
 Code/VisuRefac/otbBlendingFunction.h          |   4 +-
 Code/VisuRefac/otbBlendingImageFilter.h       |  30 +-
 .../otbChangeExtractRegionActionHandler.h     |  50 +-
 ...tbChangeScaledExtractRegionActionHandler.h |  50 +-
 Code/VisuRefac/otbImageLayer.h                |  88 +--
 Code/VisuRefac/otbImageLayer.txx              | 112 +--
 Code/VisuRefac/otbImageLayerGenerator.h       |  22 +-
 Code/VisuRefac/otbImageLayerGenerator.txx     |  54 +-
 Code/VisuRefac/otbImageView.h                 |  20 +-
 Code/VisuRefac/otbImageView.txx               |  62 +-
 Code/VisuRefac/otbImageViewerModel.h          |  32 +-
 Code/VisuRefac/otbImageViewerModel.txx        | 228 +++---
 Code/VisuRefac/otbImageWidget.h               |  10 +-
 Code/VisuRefac/otbImageWidget.txx             | 168 ++---
 Code/VisuRefac/otbImageWidgetActionHandler.h  |  30 +-
 Code/VisuRefac/otbImageWidgetController.cxx   |  34 +-
 Code/VisuRefac/otbImageWidgetController.h     |  22 +-
 Code/VisuRefac/otbLayer.h                     |  24 +-
 Code/VisuRefac/otbMultiplyBlendingFunction.h  |  96 +--
 Code/VisuRefac/otbRenderingFunction.h         |  26 +-
 Code/VisuRefac/otbRenderingImageFilter.h      |  20 +-
 Code/VisuRefac/otbStandardRenderingFunction.h |  84 +--
 .../otbUniformAlphaBlendingFunction.h         |   6 +-
 .../otbWidgetResizingActionHandler.h          | 104 +--
 .../Utilities/vxl/vcl/tests/CMakeLists.txt    |   2 +
 .../Utilities/vxl/vcl/tests/test_clean.cxx    |  10 +
 .../Utilities/vxl/vcl/tests/test_driver.cxx   |   5 +-
 120 files changed, 3747 insertions(+), 3619 deletions(-)
 mode change 100755 => 100644 Code/BasicFilters/otbListSampleToVariableDimensionHistogramGenerator.h
 mode change 100755 => 100644 Code/BasicFilters/otbListSampleToVariableDimensionHistogramGenerator.txx
 mode change 100755 => 100644 Code/FeatureExtraction/otbAngularSecondMomentumTextureFunctor.h
 mode change 100755 => 100644 Code/FeatureExtraction/otbClusterProminenceTextureFunctor.h
 mode change 100755 => 100644 Code/FeatureExtraction/otbClusterShadeTextureFunctor.h
 mode change 100755 => 100644 Code/FeatureExtraction/otbContrastTextureFunctor.h
 mode change 100755 => 100644 Code/FeatureExtraction/otbCorrelationTextureFunctor.h
 mode change 100755 => 100644 Code/FeatureExtraction/otbDifferenceEntropyTextureFunctor.h
 mode change 100755 => 100644 Code/FeatureExtraction/otbDifferenceVarianceTextureFunctor.h
 mode change 100755 => 100644 Code/FeatureExtraction/otbEnergyTextureFunctor.h
 mode change 100755 => 100644 Code/FeatureExtraction/otbEntropyTextureFunctor.h
 mode change 100755 => 100644 Code/FeatureExtraction/otbInformationMeasureOfCorrelation1TextureFunctor.h
 mode change 100755 => 100644 Code/FeatureExtraction/otbInformationMeasureOfCorrelation2TextureFunctor.h
 mode change 100755 => 100644 Code/FeatureExtraction/otbInverseDifferenceMomentTextureFunctor.h
 mode change 100755 => 100644 Code/FeatureExtraction/otbMeanTextureFunctor.h
 mode change 100755 => 100644 Code/FeatureExtraction/otbSumAverageTextureFunctor.h
 mode change 100755 => 100644 Code/FeatureExtraction/otbSumEntropyTextureFunctor.h
 mode change 100755 => 100644 Code/FeatureExtraction/otbSumVarianceTextureFunctor.h
 mode change 100755 => 100644 Code/FeatureExtraction/otbTextureFunctorBase.h
 mode change 100755 => 100644 Code/FeatureExtraction/otbVarianceTextureFunctor.h
 create mode 100644 Utilities/ITK/Utilities/vxl/vcl/tests/test_clean.cxx

diff --git a/Code/BasicFilters/otbBinaryImageDensityFunction.h b/Code/BasicFilters/otbBinaryImageDensityFunction.h
index bff63bbaa8..0cf8e28700 100644
--- a/Code/BasicFilters/otbBinaryImageDensityFunction.h
+++ b/Code/BasicFilters/otbBinaryImageDensityFunction.h
@@ -36,23 +36,23 @@ namespace otb
  * If called with a ContinuousIndex or Point, the calculation is performed
  * at the nearest neighbor.
  *
- * This class is templated over the input image type and the 
+ * This class is templated over the input image type and the
  * coordinate representation type (e.g. float or double ).
  *
  * \ingroup ImageFunctions
  */
 template <class TInputImage, class TCoordRep = float >
 class ITK_EXPORT BinaryImageDensityFunction :
-  public itk::ImageFunction< TInputImage, typename itk::NumericTraits<typename TInputImage::PixelType>::RealType,TCoordRep >
+      public itk::ImageFunction< TInputImage, typename itk::NumericTraits<typename TInputImage::PixelType>::RealType,TCoordRep >
 {
 public:
   /** Standard class typedefs. */
   typedef BinaryImageDensityFunction                   Self;
   typedef itk::ImageFunction<TInputImage,typename itk::NumericTraits<typename TInputImage::PixelType>::RealType,
-    TCoordRep >                                        Superclass;
+  TCoordRep >                                        Superclass;
   typedef itk::SmartPointer<Self>                       Pointer;
   typedef itk::SmartPointer<const Self>                 ConstPointer;
-  
+
   /** Run-time type information (and related methods). */
   itkTypeMacro(BinaryImageDensityFunction, itk::ImageFunction);
 
@@ -67,7 +67,7 @@ public:
 
   /** Index typedef support. */
   typedef typename Superclass::IndexType IndexType;
-  
+
   /** ContinuousIndex typedef support. */
   typedef typename Superclass::ContinuousIndexType ContinuousIndexType;
 
@@ -75,40 +75,40 @@ public:
   typedef typename Superclass::PointType PointType;
 
   /** Dimension of the underlying image. */
-itkStaticConstMacro(ImageDimension, unsigned int,
-		     InputImageType::ImageDimension);
+  itkStaticConstMacro(ImageDimension, unsigned int,
+                      InputImageType::ImageDimension);
 
   /** Datatype used for the density */
   typedef typename itk::NumericTraits<typename InputImageType::PixelType>::RealType
-      RealType;
+  RealType;
 
   /** Evalulate the function at specified index */
   virtual RealType EvaluateAtIndex( const IndexType& index ) const;
-  
+
   /** Evaluate the function at non-integer positions */
   virtual RealType Evaluate( const PointType& point ) const
-    { 
-      IndexType index;
-      this->ConvertPointToNearestIndex( point, index );
-      return this->EvaluateAtIndex( index ); 
-    }
-  virtual RealType EvaluateAtContinuousIndex( 
+  {
+    IndexType index;
+    this->ConvertPointToNearestIndex( point, index );
+    return this->EvaluateAtIndex( index );
+  }
+  virtual RealType EvaluateAtContinuousIndex(
     const ContinuousIndexType& cindex ) const
-    { 
-      IndexType index;
-      this->ConvertContinuousIndexToNearestIndex( cindex, index );
-      return this->EvaluateAtIndex( index ) ; 
-    }
+  {
+    IndexType index;
+    this->ConvertContinuousIndexToNearestIndex( cindex, index );
+    return this->EvaluateAtIndex( index ) ;
+  }
 
   /** Get/Set the radius of the neighborhood over which the
       statistics are evaluated */
   itkSetMacro( NeighborhoodRadius, unsigned int );
   itkGetConstReferenceMacro( NeighborhoodRadius, unsigned int );
 
- 
+
 protected:
   BinaryImageDensityFunction();
-  ~BinaryImageDensityFunction(){};
+  ~BinaryImageDensityFunction() {};
   void PrintSelf(std::ostream& os, itk::Indent indent) const;
 
 private:
diff --git a/Code/BasicFilters/otbBinaryImageDensityFunction.txx b/Code/BasicFilters/otbBinaryImageDensityFunction.txx
index faabc4abc3..7ea47dbdea 100644
--- a/Code/BasicFilters/otbBinaryImageDensityFunction.txx
+++ b/Code/BasicFilters/otbBinaryImageDensityFunction.txx
@@ -61,43 +61,43 @@ typename BinaryImageDensityFunction<TInputImage,TCoordRep>
 BinaryImageDensityFunction<TInputImage,TCoordRep>
 ::EvaluateAtIndex(const IndexType& index) const
 {
-   RealType sum;
-   RealType var;
-
-   sum = itk::NumericTraits<RealType>::Zero;
-  
-   if( !this->GetInputImage() )
-     {
-       return ( itk::NumericTraits<RealType>::max() );
-     }
-  
-   if ( !this->IsInsideBuffer( index ) )
-     {
-       return ( itk::NumericTraits<RealType>::max() );
-     }
+  RealType sum;
+  RealType var;
+
+  sum = itk::NumericTraits<RealType>::Zero;
+
+  if ( !this->GetInputImage() )
+  {
+    return ( itk::NumericTraits<RealType>::max() );
+  }
+
+  if ( !this->IsInsideBuffer( index ) )
+  {
+    return ( itk::NumericTraits<RealType>::max() );
+  }
 
   // Create an N-d neighborhood kernel, using a zeroflux boundary condition
-   typename InputImageType::SizeType          kernelSize;
-   kernelSize.Fill( m_NeighborhoodRadius );
-  
-   itk::ConstNeighborhoodIterator<InputImageType>
-    it(kernelSize, this->GetInputImage(), this->GetInputImage()->GetBufferedRegion());
-
-   // Set the iterator at the desired location
-   it.SetLocation(index);
-
-   // Walk the neighborhood
-   const unsigned int size = it.Size();
-   for (unsigned int i = 0; i < size; ++i)
-     {
-       const RealType value = static_cast<RealType>( it.GetPixel(i) );
-       sum           += value;
-     }
-
-   const RealType  num = static_cast<RealType>( size );
-   var =  sum/num   ;
-  
-   return var ;
+  typename InputImageType::SizeType          kernelSize;
+  kernelSize.Fill( m_NeighborhoodRadius );
+
+  itk::ConstNeighborhoodIterator<InputImageType>
+  it(kernelSize, this->GetInputImage(), this->GetInputImage()->GetBufferedRegion());
+
+  // Set the iterator at the desired location
+  it.SetLocation(index);
+
+  // Walk the neighborhood
+  const unsigned int size = it.Size();
+  for (unsigned int i = 0; i < size; ++i)
+  {
+    const RealType value = static_cast<RealType>( it.GetPixel(i) );
+    sum           += value;
+  }
+
+  const RealType  num = static_cast<RealType>( size );
+  var =  sum/num   ;
+
+  return var ;
 }
 
 
diff --git a/Code/BasicFilters/otbBinaryImageToDensityImageFilter.txx b/Code/BasicFilters/otbBinaryImageToDensityImageFilter.txx
index 2a95dd2579..02d191ebfd 100644
--- a/Code/BasicFilters/otbBinaryImageToDensityImageFilter.txx
+++ b/Code/BasicFilters/otbBinaryImageToDensityImageFilter.txx
@@ -48,7 +48,7 @@ void
 BinaryImageToDensityImageFilter<TInputImage, TOutputImage, TCountFunction>
 ::ThreadedGenerateData( const InputImageRegionType &outputRegionForThread, int threadId )
 {
-  
+
   InputImagePointerType    input = const_cast<InputImageType * > (this->GetInput());
   OutputImagePointerType   output = this->GetOutput();
 
@@ -56,23 +56,23 @@ BinaryImageToDensityImageFilter<TInputImage, TOutputImage, TCountFunction>
 
   itk::ImageRegionConstIterator<InputImageType>   it(input,outputRegionForThread );
   itk::ImageRegionIterator<OutputImageType>   itOut(output,outputRegionForThread );
-  
+
   it.GoToBegin();
   itOut.GoToBegin();
-  
-  while(!it.IsAtEnd())
+
+  while (!it.IsAtEnd())
+  {
+    m_CountFunction->SetNeighborhoodRadius(m_NeighborhoodRadius);
+    typename InputImageType::IndexType index = it.GetIndex();
+
+    if (outputRegionForThread.IsInside(index))
     {
-      m_CountFunction->SetNeighborhoodRadius(m_NeighborhoodRadius);
-      typename InputImageType::IndexType index = it.GetIndex();
-      
-      if(outputRegionForThread.IsInside(index))
-	{
-	  itOut.Set(m_CountFunction->EvaluateAtIndex(index));
-	}
-      
-      ++itOut;
-      ++it;
+      itOut.Set(m_CountFunction->EvaluateAtIndex(index));
     }
+
+    ++itOut;
+    ++it;
+  }
 }
 
 /** PrintSelf method */
diff --git a/Code/BasicFilters/otbEdgeDensityImageFilter.h b/Code/BasicFilters/otbEdgeDensityImageFilter.h
index e2d6f6ee27..81cdd4d44c 100644
--- a/Code/BasicFilters/otbEdgeDensityImageFilter.h
+++ b/Code/BasicFilters/otbEdgeDensityImageFilter.h
@@ -29,10 +29,10 @@ PURPOSE.  See the above copyright notices for more information.
 
 
 /** \class EdgeDensityImageFilter
- *  \brief This composite filter computes the density of the edges around a pixel. 
- *   
- *   
- */  
+ *  \brief This composite filter computes the density of the edges around a pixel.
+ *
+ *
+ */
 
 namespace otb
 {
@@ -71,15 +71,15 @@ public:
 
   /** Count Density Function typedef support*/
   typedef TDensityCount                                  DensityCountFunctionType;
-  
+
 
   /** PointSetToDensityImageFilter support*/
-  typedef otb::BinaryImageToDensityImageFilter<InputImageType, 
-                                               OutputImageType,
-                                               DensityCountFunctionType>   DensityImageType;
-  
+  typedef otb::BinaryImageToDensityImageFilter<InputImageType,
+  OutputImageType,
+  DensityCountFunctionType>   DensityImageType;
+
   typedef typename DensityImageType::Pointer                               DensityImagePointerType;
-  
+
   /** Get/Set the radius of the neighborhood over which the
   statistics are evaluated */
   itkSetMacro( NeighborhoodRadius, unsigned int );
diff --git a/Code/BasicFilters/otbEdgeDensityImageFilter.txx b/Code/BasicFilters/otbEdgeDensityImageFilter.txx
index 806cad874a..a111f01147 100644
--- a/Code/BasicFilters/otbEdgeDensityImageFilter.txx
+++ b/Code/BasicFilters/otbEdgeDensityImageFilter.txx
@@ -31,7 +31,7 @@ EdgeDensityImageFilter<TInputImage, TOutputImage, TEdgeDetector, TDensityCount>
 ::EdgeDensityImageFilter()
 {
   this->SetNumberOfRequiredInputs( 1 );
-  
+
   m_NeighborhoodRadius = 1;
   m_Detector =  DetectorType::New();
   m_DensityImageFilter = DensityImageType::New();
@@ -66,7 +66,7 @@ EdgeDensityImageFilter<TInputImage, TOutputImage, TEdgeDetector, TDensityCount>
 
   /** Apply Canny Detector*/
   m_Detector->SetInput(ptr);
-  
+
 
   /** Compute density on the binaruzed Image */
   m_DensityImageFilter->SetInput(m_Detector->GetOutput());
@@ -95,9 +95,9 @@ EdgeDensityImageFilter<TInputImage, TOutputImage, TEdgeDetector, TDensityCount>
  * Get Detector
  */
 template <class TInputImage , class TOutputImage, class TEdgeDetector, class TDensityCount>
-typename EdgeDensityImageFilter<TInputImage, TOutputImage, TEdgeDetector, TDensityCount> 
+typename EdgeDensityImageFilter<TInputImage, TOutputImage, TEdgeDetector, TDensityCount>
 ::DetectorType *
-EdgeDensityImageFilter<TInputImage, TOutputImage, TEdgeDetector, TDensityCount> 
+EdgeDensityImageFilter<TInputImage, TOutputImage, TEdgeDetector, TDensityCount>
 ::GetDetector()
 {
   return m_Detector;
@@ -110,7 +110,7 @@ EdgeDensityImageFilter<TInputImage, TOutputImage, TEdgeDetector, TDensityCount>
   -----------------------------------------------------------------*/
 template <class TInputImage , class TOutputImage, class TEdgeDetector, class TDensityCount>
 void
-EdgeDensityImageFilter<TInputImage, TOutputImage, TEdgeDetector, TDensityCount>  
+EdgeDensityImageFilter<TInputImage, TOutputImage, TEdgeDetector, TDensityCount>
 ::PrintSelf(std::ostream& os, itk::Indent indent) const
 {
   Superclass::PrintSelf(os, indent);
diff --git a/Code/BasicFilters/otbEstimateInnerProductPCAImageFilter.h b/Code/BasicFilters/otbEstimateInnerProductPCAImageFilter.h
index 2bc5a7ac14..fa88fca89f 100644
--- a/Code/BasicFilters/otbEstimateInnerProductPCAImageFilter.h
+++ b/Code/BasicFilters/otbEstimateInnerProductPCAImageFilter.h
@@ -92,7 +92,7 @@ private:
   // The number of output Pricipal Components
   unsigned int m_NumberOfPrincipalComponentsRequired;
 
-  /** Inner Product Matrix pre computed */ 
+  /** Inner Product Matrix pre computed */
   MatrixType m_InnerProduct;
 
   /** Contains Eigen Vectors Of Inner Product Matrix computed */
diff --git a/Code/BasicFilters/otbEstimateInnerProductPCAImageFilter.txx b/Code/BasicFilters/otbEstimateInnerProductPCAImageFilter.txx
index 59e29daf4a..b4c64e0b73 100644
--- a/Code/BasicFilters/otbEstimateInnerProductPCAImageFilter.txx
+++ b/Code/BasicFilters/otbEstimateInnerProductPCAImageFilter.txx
@@ -54,7 +54,7 @@ template<class TInputImage, class TOutputImage>
 void
 EstimateInnerProductPCAImageFilter<TInputImage,TOutputImage>
 ::GenerateOutputInformation(void)
-{ 
+{
   Superclass::GenerateOutputInformation();
   this->GetOutput()->SetNumberOfComponentsPerPixel(m_NumberOfPrincipalComponentsRequired);
 }
@@ -112,10 +112,10 @@ EstimateInnerProductPCAImageFilter<TInputImage,TOutputImage>
     outputPixel.SetSize(m_NumberOfPrincipalComponentsRequired);
     outputPixel.Fill(0);
 
-    for(unsigned int img_number = 0; img_number < numberOfTrainingImages; img_number++ )
+    for (unsigned int img_number = 0; img_number < numberOfTrainingImages; img_number++ )
     {
       unsigned int indexNumberOfTrainingImages = numberOfTrainingImages-1;
-      for( unsigned int vec_number = 0  ; vec_number < m_NumberOfPrincipalComponentsRequired; vec_number++, indexNumberOfTrainingImages-- )
+      for ( unsigned int vec_number = 0  ; vec_number < m_NumberOfPrincipalComponentsRequired; vec_number++, indexNumberOfTrainingImages-- )
       {
         outputPixel[vec_number] += static_cast<OutputInternalPixelType>( static_cast<double>(inputPixel[img_number]) *  static_cast<double>(m_EigenVectorsOfInnerProductMatrix[img_number][indexNumberOfTrainingImages]));
       }
diff --git a/Code/BasicFilters/otbFunctionWithNeighborhoodToImageFilter.h b/Code/BasicFilters/otbFunctionWithNeighborhoodToImageFilter.h
index f434178a4c..8647dab668 100644
--- a/Code/BasicFilters/otbFunctionWithNeighborhoodToImageFilter.h
+++ b/Code/BasicFilters/otbFunctionWithNeighborhoodToImageFilter.h
@@ -51,7 +51,7 @@ namespace otb
 
 template <class TInputImage, class TOutputImage,class TFunction>
 class ITK_EXPORT FunctionWithNeighborhoodToImageFilter :
-public  itk::InPlaceImageFilter<TInputImage,TOutputImage>
+      public  itk::InPlaceImageFilter<TInputImage,TOutputImage>
 {
 public:
   /** Standard class typedefs. */
@@ -96,22 +96,22 @@ public:
   /** Accessors */
   itkGetMacro(Radius, InputImageSizeType);
   void SetRadius( InputImageSizeType & rad )
-    {
-      m_Radius = rad;
-      m_Function->SetRadius( rad );
-      this->Modified();
-    }
+  {
+    m_Radius = rad;
+    m_Function->SetRadius( rad );
+    this->Modified();
+  }
   itkGetMacro(Offset, InputImageOffsetType);
   void SetOffset( InputImageOffsetType & offset )
-    {
-      m_Offset = offset;
-      m_Function->SetOffset( offset );
-      this->Modified();
-    }
+  {
+    m_Offset = offset;
+    m_Function->SetOffset( offset );
+    this->Modified();
+  }
 
 protected:
   FunctionWithNeighborhoodToImageFilter();
-  virtual ~FunctionWithNeighborhoodToImageFilter(){};
+  virtual ~FunctionWithNeighborhoodToImageFilter() {};
 
   void BeforeThreadedGenerateData();
 
diff --git a/Code/BasicFilters/otbFunctionWithNeighborhoodToImageFilter.txx b/Code/BasicFilters/otbFunctionWithNeighborhoodToImageFilter.txx
index b07cff621b..89b457c0b4 100644
--- a/Code/BasicFilters/otbFunctionWithNeighborhoodToImageFilter.txx
+++ b/Code/BasicFilters/otbFunctionWithNeighborhoodToImageFilter.txx
@@ -48,7 +48,7 @@ template <class TInputImage, class TOutputImage, class TFunction  >
 void
 FunctionWithNeighborhoodToImageFilter<TInputImage,TOutputImage,TFunction>
 ::BeforeThreadedGenerateData()
-{ 
+{
   Superclass::BeforeThreadedGenerateData();
 
   InputImageConstPointer inputPtr = dynamic_cast<const TInputImage*>((itk::ProcessObject::GetInput(0)));
@@ -59,11 +59,11 @@ FunctionWithNeighborhoodToImageFilter<TInputImage,TOutputImage,TFunction>
 
   }
   m_Function->SetInputImage(inputPtr);
-  for(unsigned int i = 0 ; i<static_cast<unsigned int>(this->GetNumberOfThreads()); i++)
-    {
-      FunctionPointerType func = m_Function;
-      m_FunctionList.push_back( func );
-    }
+  for (unsigned int i = 0 ; i<static_cast<unsigned int>(this->GetNumberOfThreads()); i++)
+  {
+    FunctionPointerType func = m_Function;
+    m_FunctionList.push_back( func );
+  }
 }
 
 template <class TInputImage, class TOutputImage, class TFunction  >
@@ -142,13 +142,13 @@ FunctionWithNeighborhoodToImageFilter<TInputImage,TOutputImage,TFunction>
   outputIt.GoToBegin();
 
   while ( !inputIt.IsAtEnd() )
-    {
-      outputIt.Set( static_cast<OutputImagePixelType>(m_FunctionList[threadId]->EvaluateAtIndex(inputIt.GetIndex())) );
-      ++inputIt;
-      ++outputIt;
-      
-      progress.CompletedPixel(); // potential exception thrown here
-    }
+  {
+    outputIt.Set( static_cast<OutputImagePixelType>(m_FunctionList[threadId]->EvaluateAtIndex(inputIt.GetIndex())) );
+    ++inputIt;
+    ++outputIt;
+
+    progress.CompletedPixel(); // potential exception thrown here
+  }
 }
 } // end namespace otb
 
diff --git a/Code/BasicFilters/otbInnerProductPCAImageFilter.h b/Code/BasicFilters/otbInnerProductPCAImageFilter.h
index d941dfb6fe..1d72ae4647 100644
--- a/Code/BasicFilters/otbInnerProductPCAImageFilter.h
+++ b/Code/BasicFilters/otbInnerProductPCAImageFilter.h
@@ -31,23 +31,23 @@ namespace otb
  * itk::ImagePCAShapeModelEstimator) (PCA) on a vector image in streaming capabilities.
  * Alls channels of the input vector image are used for training images
  * and also the number of desired largest principal components needed.
- * The number of channels of the output image are the user specified number of desired 
+ * The number of channels of the output image are the user specified number of desired
  * largest principal components.
  *
  * The algorithm uses the VNL library to perform the eigen analysis. To speed
- * the computation of the instead of performing the eigen analysis of the 
+ * the computation of the instead of performing the eigen analysis of the
  * covariance vector A*A' where A is a matrix with p x t, p = number of
  * pixels or voxels in each images and t = number of training images, we
  * calculate the eigen vectors of the inner product matrix A'*A. The resulting
- * eigen vectors (E) are then multiplied with the the matrix A to get the 
- * principal compoenets. The covariance matrix has a dimension of p x p. Since 
- * number of pixels in any image being typically very high the eigen 
- * decomposition becomes computationally expensive. The inner product on the 
- * other hand has the dimension of t x t, where t is typically much smaller 
+ * eigen vectors (E) are then multiplied with the the matrix A to get the
+ * principal compoenets. The covariance matrix has a dimension of p x p. Since
+ * number of pixels in any image being typically very high the eigen
+ * decomposition becomes computationally expensive. The inner product on the
+ * other hand has the dimension of t x t, where t is typically much smaller
  * that p. Hence the eigen decomposition (most compute intensive part) is an
  * orders of magnitude faster.
- * 
- * The Update() function enables the calculation of the various models, creates 
+ *
+ * The Update() function enables the calculation of the various models, creates
  * the membership function objects and populates them.
  *
  * \sa itk::ImagePCAShapeModelEstimator
diff --git a/Code/BasicFilters/otbInnerProductPCAImageFilter.txx b/Code/BasicFilters/otbInnerProductPCAImageFilter.txx
index d2593521f9..d2e29bb1de 100644
--- a/Code/BasicFilters/otbInnerProductPCAImageFilter.txx
+++ b/Code/BasicFilters/otbInnerProductPCAImageFilter.txx
@@ -41,7 +41,7 @@ template<class TInputImage, class TOutputImage>
 void
 InnerProductPCAImageFilter<TInputImage,TOutputImage>
 ::GenerateOutputInformation(void)
-{ 
+{
   Superclass::GenerateOutputInformation();
   this->GetOutput()->SetNumberOfComponentsPerPixel(m_NumberOfPrincipalComponentsRequired);
 }
diff --git a/Code/BasicFilters/otbListSampleToVariableDimensionHistogramGenerator.h b/Code/BasicFilters/otbListSampleToVariableDimensionHistogramGenerator.h
old mode 100755
new mode 100644
index 1059063700..171ba9afdd
--- a/Code/BasicFilters/otbListSampleToVariableDimensionHistogramGenerator.h
+++ b/Code/BasicFilters/otbListSampleToVariableDimensionHistogramGenerator.h
@@ -13,8 +13,8 @@
   for details.
 
 
-     This software is distributed WITHOUT ANY WARRANTY; without even 
-     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
+     This software is distributed WITHOUT ANY WARRANTY; without even
+     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
      PURPOSE.  See the above copyright notices for more information.
 
 =========================================================================*/
@@ -28,7 +28,8 @@
 #include "itkDenseFrequencyContainer.h"
 #include "itkNumericTraits.h"
 
-namespace otb{
+namespace otb
+{
 
 /** \class ListSampleToVariableDimensionHistogramGenerator
  *  \brief Generates a VariableDimensionHistogram from a ListSample
@@ -36,20 +37,20 @@ namespace otb{
  *  This class is a fork from itk::ListSampleToHistogramGenerator
  *  adapted to produce VariableDimensionHistogram, whose dimension can
  *  be chosen at runtime.
- *  
+ *
  *  Since the MeasurementVectorSize template parameter is no longer
  *  needed, it has been removed.
- * 
+ *
  * For more information, please refer to the
  * ListSampleToHistogramGenerator class documentation.
  *
  * \sa VariableDimensionHistogram, ListSample, ListSampleToHistogramGenerator
  */
-template< class TListSample, 
-          class THistogramMeasurement,  
-          class TFrequencyContainer = itk::Statistics::DenseFrequencyContainer>
+template< class TListSample,
+class THistogramMeasurement,
+class TFrequencyContainer = itk::Statistics::DenseFrequencyContainer>
 class ITK_EXPORT ListSampleToVariableDimensionHistogramGenerator :
-    public itk::Object
+      public itk::Object
 {
 public:
   /** Standard typedefs */
@@ -57,55 +58,63 @@ public:
   typedef itk::Object Superclass;
   typedef itk::SmartPointer<Self>   Pointer;
   typedef itk::SmartPointer<const Self> ConstPointer;
-  
+
   /** Run-time type information (and related methods). */
   itkTypeMacro(ListSampleToVariableDimensionHistogramGenerator, Object) ;
-  
+
   /** Method for creation through the object factory. */
   itkNewMacro(Self) ;
 
-   /** Type needed for defining the limits of the histogram bins */
-  typedef typename itk::NumericTraits< THistogramMeasurement >::RealType 
-                                                 HistogramMeasurementRealType;
+  /** Type needed for defining the limits of the histogram bins */
+  typedef typename itk::NumericTraits< THistogramMeasurement >::RealType
+  HistogramMeasurementRealType;
 
   typedef itk::Statistics::VariableDimensionHistogram< HistogramMeasurementRealType,
-                     TFrequencyContainer > HistogramType ;
+  TFrequencyContainer > HistogramType ;
 
   typedef typename HistogramType::SizeType               HistogramSizeType ;
   typedef typename HistogramType::MeasurementVectorType  MeasurementVectorType;
 
   /** plug in the ListSample object */
   void SetListSample(const TListSample* list)
-    { 
-     m_List = list ; 
-    }
+  {
+    m_List = list ;
+  }
 
   void SetMarginalScale(float scale)
-  { m_MarginalScale = scale ; }
+  {
+    m_MarginalScale = scale ;
+  }
 
   void SetNumberOfBins(HistogramSizeType sizes)
-  { m_Sizes = sizes ; }
+  {
+    m_Sizes = sizes ;
+  }
 
   HistogramType* GetOutput() const
-  { return m_Histogram ; }
+  {
+    return m_Histogram ;
+  }
 
-  void Update() 
-  { this->GenerateData() ; }
+  void Update()
+  {
+    this->GenerateData() ;
+  }
 
   itkSetMacro(AutoMinMax,bool);
   itkGetConstReferenceMacro(AutoMinMax,bool);
 
   void SetHistogramMin(const MeasurementVectorType & histogramMin)
-    {
+  {
     m_HistogramMin = histogramMin;
     m_AutoMinMax = false;
-    }
+  }
 
   void SetHistogramMax(const MeasurementVectorType & histogramMax)
-    {
+  {
     m_HistogramMax = histogramMax;
     m_AutoMinMax = false;
-    }
+  }
 
 
 protected:
@@ -125,7 +134,7 @@ private:
 
 } ; // end of class
 
-} // end of namespace itk 
+} // end of namespace itk
 
 #ifndef OTB_MANUAL_INSTANTIATION
 #include "otbListSampleToVariableDimensionHistogramGenerator.txx"
diff --git a/Code/BasicFilters/otbListSampleToVariableDimensionHistogramGenerator.txx b/Code/BasicFilters/otbListSampleToVariableDimensionHistogramGenerator.txx
old mode 100755
new mode 100644
index 02254859a6..23664a59c2
--- a/Code/BasicFilters/otbListSampleToVariableDimensionHistogramGenerator.txx
+++ b/Code/BasicFilters/otbListSampleToVariableDimensionHistogramGenerator.txx
@@ -13,8 +13,8 @@
   for details.
 
 
-     This software is distributed WITHOUT ANY WARRANTY; without even 
-     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
+     This software is distributed WITHOUT ANY WARRANTY; without even
+     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
      PURPOSE.  See the above copyright notices for more information.
 
 =========================================================================*/
@@ -26,46 +26,46 @@
 namespace otb
 {
 
-template< class TListSample, 
-          class THistogramMeasurement, 
-          class TFrequencyContainer>
-ListSampleToVariableDimensionHistogramGenerator< TListSample, 
-                                THistogramMeasurement, 
-                                TFrequencyContainer >
+template< class TListSample,
+class THistogramMeasurement,
+class TFrequencyContainer>
+ListSampleToVariableDimensionHistogramGenerator< TListSample,
+THistogramMeasurement,
+TFrequencyContainer >
 ::ListSampleToVariableDimensionHistogramGenerator()
 {
   m_Histogram = HistogramType::New() ;
   m_MarginalScale = 100 ;
   m_AutoMinMax = true;
-}  
+}
 
 
-template< class TListSample, 
-          class THistogramMeasurement, 
-          class TFrequencyContainer >
+template< class TListSample,
+class THistogramMeasurement,
+class TFrequencyContainer >
 void
-ListSampleToVariableDimensionHistogramGenerator< TListSample, 
-                                THistogramMeasurement, 
-                                TFrequencyContainer >
+ListSampleToVariableDimensionHistogramGenerator< TListSample,
+THistogramMeasurement,
+TFrequencyContainer >
 ::GenerateData()
 {
   // TODO : Sanity checks
-  if(m_Sizes.GetSize() != m_List->GetMeasurementVectorSize())
-    {
+  if (m_Sizes.GetSize() != m_List->GetMeasurementVectorSize())
+  {
     itkExceptionMacro("Sample list measurement vectors and histogram bin sizes vector have different dimensions !");
-    }
+  }
 
-  if(!m_AutoMinMax)
-    {
-    if(m_HistogramMin.GetSize() != m_List->GetMeasurementVectorSize())
+  if (!m_AutoMinMax)
+  {
+    if (m_HistogramMin.GetSize() != m_List->GetMeasurementVectorSize())
     {
-    itkExceptionMacro("Sample list measurement vectors and histogram min have different dimensions !");
+      itkExceptionMacro("Sample list measurement vectors and histogram min have different dimensions !");
     }
-    if(m_HistogramMax.GetSize() != m_List->GetMeasurementVectorSize())
+    if (m_HistogramMax.GetSize() != m_List->GetMeasurementVectorSize())
     {
-    itkExceptionMacro("Sample list measurement vectors and histogram max have different dimensions !");
-    }
+      itkExceptionMacro("Sample list measurement vectors and histogram max have different dimensions !");
     }
+  }
 
   typename TListSample::MeasurementVectorType lower(m_List->GetMeasurementVectorSize());
   typename TListSample::MeasurementVectorType upper(m_List->GetMeasurementVectorSize());
@@ -76,56 +76,56 @@ ListSampleToVariableDimensionHistogramGenerator< TListSample,
   // must test for the list size to avoid making FindSampleBound() segfault.
   // Also, the min and max can't be found automatically in that case. We can
   // only return an empty histogram
-  if( m_AutoMinMax && m_List->Size() != 0 )
-    {
+  if ( m_AutoMinMax && m_List->Size() != 0 )
+  {
     FindSampleBound(m_List, m_List->Begin(),
                     m_List->End(), lower, upper) ;
-    
+
     float margin ;
 
     for ( unsigned int i = 0 ; i < m_List->GetMeasurementVectorSize() ; i++ )
-      {
+    {
       if ( !itk::NumericTraits< THistogramMeasurement >::is_integer )
-        {
-        margin = 
-	  ( (THistogramMeasurement)(upper[i] - lower[i]) / 
-	    (THistogramMeasurement) m_Sizes[i] ) / 
-	  (THistogramMeasurement) m_MarginalScale ;
+      {
+        margin =
+          ( (THistogramMeasurement)(upper[i] - lower[i]) /
+            (THistogramMeasurement) m_Sizes[i] ) /
+          (THistogramMeasurement) m_MarginalScale ;
         h_upper[i] = (THistogramMeasurement) (upper[i] + margin) ;
-        if(h_upper[i] <= upper[i])
-          { 
+        if (h_upper[i] <= upper[i])
+        {
           // an overflow has occurred therefore set upper to upper
           h_upper[i] = upper[i];
           // Histogram measurement type would force the clipping the max value.
           // Therefore we must call the following to include the max value:
           m_Histogram->SetClipBinsAtEnds(false);
-          // The above function is okay since here we are within the autoMinMax 
+          // The above function is okay since here we are within the autoMinMax
           // computation and clearly the user intended to include min and max.
-          }
         }
+      }
       else
+      {
+        h_upper[i] = ((THistogramMeasurement) upper[i]) +
+                     itk::NumericTraits< THistogramMeasurement >::One ;
+        if (h_upper[i] <= upper[i])
         {
-        h_upper[i] = ((THistogramMeasurement) upper[i]) + 
-          itk::NumericTraits< THistogramMeasurement >::One ;
-        if(h_upper[i] <= upper[i])
-          { 
           // an overflow has occurred therefore set upper to upper
           h_upper[i] = upper[i];
           // Histogram measurement type would force the clipping the max value.
           // Therefore we must call the following to include the max value:
           m_Histogram->SetClipBinsAtEnds(false);
-          // The above function is okay since here we are within the autoMinMax 
+          // The above function is okay since here we are within the autoMinMax
           // computation and clearly the user intended to include min and max.
-          }
         }
-      h_lower[i] = ( THistogramMeasurement) lower[i] ;
       }
+      h_lower[i] = ( THistogramMeasurement) lower[i] ;
     }
+  }
   else
-    {
+  {
     h_lower = m_HistogramMin;
     h_upper = m_HistogramMax;
-    }
+  }
 
   // initialize the Histogram object using the sizes and
   // the upper and lower bound from the FindSampleBound function
@@ -138,16 +138,16 @@ ListSampleToVariableDimensionHistogramGenerator< TListSample,
   typename HistogramType::MeasurementVectorType hvector(m_List->GetMeasurementVectorSize()) ;
   unsigned int i;
   while (iter != last)
-    {
+  {
     lvector = iter.GetMeasurementVector() ;
     for ( i = 0 ; i < m_List->GetMeasurementVectorSize() ; i++)
-      {
+    {
       hvector[i] = (THistogramMeasurement) lvector[i] ;
-      }
+    }
 
     m_Histogram->GetIndex(hvector,index);
     if (!m_Histogram->IsIndexOutOfBounds(index))
-      {
+    {
       // if the measurement vector is out of bound then
       // the GetIndex method has returned an index set to the max size of
       // the invalid dimension - even if the hvector is less than the minimum
@@ -155,18 +155,18 @@ ListSampleToVariableDimensionHistogramGenerator< TListSample,
       // If the index isn't valid, we don't increase the frequency.
       // See the comments in Histogram->GetIndex() for more info.
       m_Histogram->IncreaseFrequency(index, 1) ;
-      }
-    ++iter ;
     }
+    ++iter ;
+  }
 }
 
-template< class TListSample, 
-          class THistogramMeasurement, 
-          class TFrequencyContainer >
+template< class TListSample,
+class THistogramMeasurement,
+class TFrequencyContainer >
 void
-ListSampleToVariableDimensionHistogramGenerator< TListSample, 
-                                THistogramMeasurement, 
-                                TFrequencyContainer >
+ListSampleToVariableDimensionHistogramGenerator< TListSample,
+THistogramMeasurement,
+TFrequencyContainer >
 ::PrintSelf(std::ostream& os, itk::Indent indent) const
 {
   Superclass::PrintSelf(os,indent);
@@ -177,7 +177,7 @@ ListSampleToVariableDimensionHistogramGenerator< TListSample,
   os << indent << "HistogramMax: "<< m_HistogramMax << std::endl;
 }
 
-} // end of namespace itk 
+} // end of namespace itk
 
 #endif
 
diff --git a/Code/BasicFilters/otbNormalizeInnerProductPCAImageFilter.h b/Code/BasicFilters/otbNormalizeInnerProductPCAImageFilter.h
index d8a2e05abc..6f3a8ff0f8 100644
--- a/Code/BasicFilters/otbNormalizeInnerProductPCAImageFilter.h
+++ b/Code/BasicFilters/otbNormalizeInnerProductPCAImageFilter.h
@@ -55,7 +55,7 @@ public:
   /** "typedef" to simplify the variables definition and the declaration. */
   typedef TInputImage         InputImageType;
   typedef TOutputImage        OutputImageType;
- 
+
   /** Supported images definition. */
   typedef typename InputImageType::PixelType                           InputPixelType;
   typedef typename InputImageType::InternalPixelType                   InputInternalPixelType;
diff --git a/Code/BasicFilters/otbNormalizeInnerProductPCAImageFilter.txx b/Code/BasicFilters/otbNormalizeInnerProductPCAImageFilter.txx
index 55d51bd01f..fab4b346bf 100644
--- a/Code/BasicFilters/otbNormalizeInnerProductPCAImageFilter.txx
+++ b/Code/BasicFilters/otbNormalizeInnerProductPCAImageFilter.txx
@@ -46,7 +46,7 @@ template<class TInputImage, class TOutputImage>
 void
 NormalizeInnerProductPCAImageFilter<TInputImage,TOutputImage>
 ::GenerateOutputInformation(void)
-{ 
+{
   Superclass::GenerateOutputInformation();
 }
 
@@ -65,13 +65,13 @@ NormalizeInnerProductPCAImageFilter<TInputImage,TOutputImage>
   RealPixelType means = stats->GetMean();
   MatrixType cov = stats->GetCovariance();
   double NbPixels = static_cast<double>(this->GetInput()->GetLargestPossibleRegion().GetSize()[0] * this->GetInput()->GetLargestPossibleRegion().GetSize()[1]);
-  if( (cov.Rows() != means.Size()) || (cov.Cols() != means.Size()) )
+  if ( (cov.Rows() != means.Size()) || (cov.Cols() != means.Size()) )
   {
     itkExceptionMacro( << "Covariance matrix with size (" << cov.Rows() << "," <<
-                         cov.Cols() << ") is incompatible with mean vector with size" << means.Size() );
+                       cov.Cols() << ") is incompatible with mean vector with size" << means.Size() );
   }
   m_CoefNorm.SetSize(means.Size());
-  for(unsigned int i=0 ; i<m_CoefNorm.Size() ; i++)
+  for (unsigned int i=0 ; i<m_CoefNorm.Size() ; i++)
   {
     m_CoefNorm[i] = (1./vcl_sqrt(NbPixels*(cov[i][i] + means[i]*means[i])));
   }
@@ -109,7 +109,7 @@ NormalizeInnerProductPCAImageFilter<TInputImage,TOutputImage>
     //outPixel = m_Means * inPixel;
     for (unsigned int j=0; j<inputPtr->GetNumberOfComponentsPerPixel(); j++)
     {
-        outPixel[j] = static_cast<OutputInternalPixelType>(m_CoefNorm[j]*static_cast<double>(inPixel[j]));
+      outPixel[j] = static_cast<OutputInternalPixelType>(m_CoefNorm[j]*static_cast<double>(inPixel[j]));
     }
 
     outputIt.Set(outPixel);
diff --git a/Code/BasicFilters/otbStreamingInnerProductVectorImageFilter.txx b/Code/BasicFilters/otbStreamingInnerProductVectorImageFilter.txx
index 8391875195..248572369e 100644
--- a/Code/BasicFilters/otbStreamingInnerProductVectorImageFilter.txx
+++ b/Code/BasicFilters/otbStreamingInnerProductVectorImageFilter.txx
@@ -149,42 +149,42 @@ void
 PersistentInnerProductVectorImageFilter<TInputImage>
 ::Synthetize()
 {
-    // Compute Inner product Matrix
-    TInputImage * inputPtr = const_cast<TInputImage * >(this->GetInput());
-    unsigned int numberOfTrainingImages = inputPtr->GetNumberOfComponentsPerPixel();
-    unsigned int numberOfThreads = this->GetNumberOfThreads();
-    MatrixType innerProduct;
-    innerProduct.set_size( numberOfTrainingImages, numberOfTrainingImages );
-    innerProduct.fill( 0 );
-
-    // Concatenate threaded matrix 
-    for ( unsigned int thread = 0; thread < numberOfThreads; thread++)
-    {
-        innerProduct += m_ThreadInnerProduct[thread];
-    }
+  // Compute Inner product Matrix
+  TInputImage * inputPtr = const_cast<TInputImage * >(this->GetInput());
+  unsigned int numberOfTrainingImages = inputPtr->GetNumberOfComponentsPerPixel();
+  unsigned int numberOfThreads = this->GetNumberOfThreads();
+  MatrixType innerProduct;
+  innerProduct.set_size( numberOfTrainingImages, numberOfTrainingImages );
+  innerProduct.fill( 0 );
 
-    //--------------------------------------------------------------------- 
-    // Fill the rest of the inner product matrix and make it symmetric
-    //---------------------------------------------------------------------
-    for(unsigned int band_x = 0; band_x < (numberOfTrainingImages - 1); band_x++)
-    {
-        for(unsigned int band_y = band_x+1; band_y < numberOfTrainingImages; band_y++)
-        {  
-            innerProduct[band_x][band_y] = innerProduct[band_y][band_x];    
-        }// end band_y loop
-    }// end band_x loop
+  // Concatenate threaded matrix
+  for ( unsigned int thread = 0; thread < numberOfThreads; thread++)
+  {
+    innerProduct += m_ThreadInnerProduct[thread];
+  }
 
-    if( ( numberOfTrainingImages - 1 ) != 0 )
-    {
-        innerProduct /= ( numberOfTrainingImages - 1 );
-    }
-    else
+  //---------------------------------------------------------------------
+  // Fill the rest of the inner product matrix and make it symmetric
+  //---------------------------------------------------------------------
+  for (unsigned int band_x = 0; band_x < (numberOfTrainingImages - 1); band_x++)
+  {
+    for (unsigned int band_y = band_x+1; band_y < numberOfTrainingImages; band_y++)
     {
-        innerProduct.fill(0);
-    }
+      innerProduct[band_x][band_y] = innerProduct[band_y][band_x];
+    }// end band_y loop
+  }// end band_x loop
 
-    // Set the output
-    this->GetInnerProductOutput()->Set( innerProduct );
+  if ( ( numberOfTrainingImages - 1 ) != 0 )
+  {
+    innerProduct /= ( numberOfTrainingImages - 1 );
+  }
+  else
+  {
+    innerProduct.fill(0);
+  }
+
+  // Set the output
+  this->GetInnerProductOutput()->Set( innerProduct );
 }
 
 template<class TInputImage>
@@ -195,36 +195,36 @@ PersistentInnerProductVectorImageFilter<TInputImage>
   /**
    * Grab the input
    */
-    InputImagePointer inputPtr = const_cast< TInputImage * >( this->GetInput() );
-    // support progress methods/callbacks
-    itk::ProgressReporter progress(this, threadId, outputRegionForThread.GetNumberOfPixels());
-    unsigned int numberOfTrainingImages = inputPtr->GetNumberOfComponentsPerPixel();
-
-    itk::ImageRegionConstIterator<TInputImage> it (inputPtr, outputRegionForThread);
-    it.GoToBegin();
-    // do the work
-    while (!it.IsAtEnd())
+  InputImagePointer inputPtr = const_cast< TInputImage * >( this->GetInput() );
+  // support progress methods/callbacks
+  itk::ProgressReporter progress(this, threadId, outputRegionForThread.GetNumberOfPixels());
+  unsigned int numberOfTrainingImages = inputPtr->GetNumberOfComponentsPerPixel();
+
+  itk::ImageRegionConstIterator<TInputImage> it (inputPtr, outputRegionForThread);
+  it.GoToBegin();
+  // do the work
+  while (!it.IsAtEnd())
+  {
+    PixelType vectorValue = it.Get();
+    double mean(0.);
+    for (unsigned int i=0; i<vectorValue.GetSize(); i++)
+    {
+      mean += static_cast<double>(vectorValue[i]);
+    }
+    mean /= static_cast<double>(vectorValue.GetSize());
+
+    // Matrix iteration
+    for (unsigned int band_x = 0; band_x < numberOfTrainingImages; band_x++)
     {
-        PixelType vectorValue = it.Get();
-        double mean(0.);
-        for (unsigned int i=0; i<vectorValue.GetSize(); i++)
-        {
-            mean += static_cast<double>(vectorValue[i]);
-        }
-        mean /= static_cast<double>(vectorValue.GetSize());
-
-        // Matrix iteration  
-        for(unsigned int band_x = 0; band_x < numberOfTrainingImages; band_x++)
-        {
-            for(unsigned int band_y = 0; band_y <= band_x; band_y++ )
-            {
-                m_ThreadInnerProduct[threadId][band_x][band_y] += 
-                (static_cast<double>(vectorValue[band_x]) - mean) * (static_cast<double>(vectorValue[band_y]) - mean);
-            } // end: band_y loop
-        } // end: band_x loop
-        ++it;
-        progress.CompletedPixel();
-    }// end: looping through the image
+      for (unsigned int band_y = 0; band_y <= band_x; band_y++ )
+      {
+        m_ThreadInnerProduct[threadId][band_x][band_y] +=
+          (static_cast<double>(vectorValue[band_x]) - mean) * (static_cast<double>(vectorValue[band_y]) - mean);
+      } // end: band_y loop
+    } // end: band_x loop
+    ++it;
+    progress.CompletedPixel();
+  }// end: looping through the image
 }
 
 template <class TImage>
diff --git a/Code/BasicFilters/otbUnaryFunctorObjectListBooleanFilter.h b/Code/BasicFilters/otbUnaryFunctorObjectListBooleanFilter.h
index 4d69576219..5a17041ca6 100644
--- a/Code/BasicFilters/otbUnaryFunctorObjectListBooleanFilter.h
+++ b/Code/BasicFilters/otbUnaryFunctorObjectListBooleanFilter.h
@@ -34,7 +34,7 @@ namespace otb
  */
 template <class TInputList, class TOutputList, class TFunction >
 class ITK_EXPORT UnaryFunctorObjectListBooleanFilter :
-    public otb::ObjectListToObjectListFilter<TInputList,TOutputList>
+      public otb::ObjectListToObjectListFilter<TInputList,TOutputList>
 {
 public:
   /** Standard class typedefs. */
diff --git a/Code/BasicFilters/otbUnaryFunctorObjectListBooleanFilter.txx b/Code/BasicFilters/otbUnaryFunctorObjectListBooleanFilter.txx
index 234a880411..6e0ddeffe5 100644
--- a/Code/BasicFilters/otbUnaryFunctorObjectListBooleanFilter.txx
+++ b/Code/BasicFilters/otbUnaryFunctorObjectListBooleanFilter.txx
@@ -35,9 +35,9 @@ UnaryFunctorObjectListBooleanFilter<TInputList,TOutputList,TFunction>
 
 
 template <class TInputList, class TOutputList, class TFunction  >
-    void
-        UnaryFunctorObjectListBooleanFilter<TInputList,TOutputList,TFunction>
-  ::ThreadedGenerateData(unsigned int startIndex, unsigned int stopIndex,int threadId)
+void
+UnaryFunctorObjectListBooleanFilter<TInputList,TOutputList,TFunction>
+::ThreadedGenerateData(unsigned int startIndex, unsigned int stopIndex,int threadId)
 {
 
   InputListPointer inputPtr = this->GetInput();
@@ -70,9 +70,9 @@ template <class TInputList, class TOutputList, class TFunction  >
 
 
 template <class TInputList, class TOutputList, class TFunction  >
-    void
-        UnaryFunctorObjectListBooleanFilter<TInputList,TOutputList,TFunction>
-  ::AfterThreadedGenerateData()
+void
+UnaryFunctorObjectListBooleanFilter<TInputList,TOutputList,TFunction>
+::AfterThreadedGenerateData()
 {
   // copy the lists to the output
   OutputListPointer outputPtr = this->GetOutput();
diff --git a/Code/BasicFilters/otbUnaryFunctorObjectListFilter.h b/Code/BasicFilters/otbUnaryFunctorObjectListFilter.h
index 920700e877..a5bd972ae6 100644
--- a/Code/BasicFilters/otbUnaryFunctorObjectListFilter.h
+++ b/Code/BasicFilters/otbUnaryFunctorObjectListFilter.h
@@ -34,7 +34,7 @@ namespace otb
  */
 template <class TInputList, class TOutputList, class TFunction >
 class ITK_EXPORT UnaryFunctorObjectListFilter :
-    public otb::ObjectListToObjectListFilter<TInputList,TOutputList>
+      public otb::ObjectListToObjectListFilter<TInputList,TOutputList>
 {
 public:
   /** Standard class typedefs. */
diff --git a/Code/Common/otbDrawLineSpatialObjectFilter.h b/Code/Common/otbDrawLineSpatialObjectFilter.h
index 521b49f7d1..191d1043e4 100644
--- a/Code/Common/otbDrawLineSpatialObjectFilter.h
+++ b/Code/Common/otbDrawLineSpatialObjectFilter.h
@@ -40,8 +40,8 @@ namespace otb
 
 template <class TInputImage, class TOutputImage>
 class  ITK_EXPORT DrawLineSpatialObjectFilter :
-  //public itk::SpatialObjectToImageFilter< itk::LineSpatialObject<2>, TOutputImage >
-  public itk::ImageToImageFilter<TInputImage, TOutputImage >
+      //public itk::SpatialObjectToImageFilter< itk::LineSpatialObject<2>, TOutputImage >
+      public itk::ImageToImageFilter<TInputImage, TOutputImage >
 {
 public:
   /**   Extract dimensions as well of the images of entry of exit. */
@@ -61,16 +61,16 @@ public:
 
   /** Method for management of the "object factory". */
   itkNewMacro(Self);
-  
+
   /** Return the name of the class. */
   itkTypeMacro(DrawLineSpatialObjectFilter, /*SpatialObjectToImageFilter*/itk::ImageToImageFilter);
-  
+
   /** typedef Support for input & output image*/
   typedef TInputImage                                                                InputImageType;
 
   typedef TOutputImage                                                               OutputImageType;
   typedef typename OutputImageType::PixelType                                        OutputPixelType;
-  
+
   /** Support typedef for input & Output*/
   typedef itk::LineSpatialObject<2>                                InputLineType;
   typedef itk::ProcessObject                                                         ProcessObjectType;
@@ -83,7 +83,7 @@ public:
   typedef otb::DrawLineSpatialObjectListFilter<InputImageType,OutputImageType >     DrawLineSpatialObjectListFilterType;
   typedef typename DrawLineSpatialObjectListFilterType::Pointer                     DrawLineSpatialObjectListFilterPointerType;
 
-  
+
   /** Set/Get the image input of this process object. */
   /*   virtual void SetInputImage(const InputImageType *image); */
   /*   const InputImageType * GetInputImage(void); */
@@ -92,7 +92,7 @@ public:
   virtual void SetInputLine(const InputLineType *line);
   InputLineType * GetInputLine(void);
 
-  
+
   /** Set/Get pixel value */
   itkSetMacro(Value, OutputPixelType);
   itkGetConstReferenceMacro(Value, OutputPixelType);
diff --git a/Code/Common/otbDrawLineSpatialObjectFilter.txx b/Code/Common/otbDrawLineSpatialObjectFilter.txx
index 9c0328384f..4b003df1bc 100644
--- a/Code/Common/otbDrawLineSpatialObjectFilter.txx
+++ b/Code/Common/otbDrawLineSpatialObjectFilter.txx
@@ -74,9 +74,9 @@ DrawLineSpatialObjectFilter<TInputImage, TOutputImage>
 
   typename InputImageType::ConstPointer        input    = this->GetInput();
   InputLineType *                              line     = this->GetInputLine();
-  
+
   typename OutputImageType::Pointer            output   = this->GetOutput();
-    
+
   /** Create a new list line with one line*/
   LineSpatialObjectListPointer  lineList = LineSpatialObjectListType::New();
   lineList->push_back(line);
@@ -84,11 +84,11 @@ DrawLineSpatialObjectFilter<TInputImage, TOutputImage>
   /** Invoke the DrawLineSpatialObjectListFilter to draw the line */
   m_DrawLineListFilter->SetInput(input);
   m_DrawLineListFilter->SetInputLineSpatialObjectList(lineList);
-  
+
   m_DrawLineListFilter->GraftOutput(this->GetOutput());
   m_DrawLineListFilter->Update();
   this->GraftOutput(m_DrawLineListFilter->GetOutput());
-  
+
 }
 
 
diff --git a/Code/Common/otbDrawLineSpatialObjectListFilter.h b/Code/Common/otbDrawLineSpatialObjectListFilter.h
index 5ada193180..4d93180788 100644
--- a/Code/Common/otbDrawLineSpatialObjectListFilter.h
+++ b/Code/Common/otbDrawLineSpatialObjectListFilter.h
@@ -28,8 +28,8 @@ namespace otb
  * \brief Composite filter which draw lines in an image.
  *
  * This class implements a composite filter that draws a list of lines in
- * an input Image. This class 
- * 
+ * an input Image. This class
+ *
  *
  *
  */
@@ -47,7 +47,7 @@ public:
                           unsigned int,
                           TOutputImage::ImageDimension);
 
-  
+
   /** typedefs support for inputs & outputs*/
   typedef TInputImage                                           InputImageType;
   typedef TOutputImage                                          OutputImageType;
@@ -86,30 +86,30 @@ public:
   /** Get/Set m_Value*/
   itkGetMacro(Value,OutputPixelType );
   itkSetMacro(Value,OutputPixelType );
-  
-  
+
+
 protected:
   DrawLineSpatialObjectListFilter();
   virtual ~DrawLineSpatialObjectListFilter() {};
   void PrintSelf(std::ostream& os, itk::Indent indent) const;
 
   virtual void ThreadedGenerateData( const OutputImageRegionType &outputRegionForThread, int threadId ) ;
-  
+
   /**
    * compute the intersection of the segment to draw with the region
    */
   virtual void CropSegment(OutputIndexType *indexToCrop,OutputIndexType *otherIndex, const OutputImageRegionType *outputRegionForThread )const;
-  
+
   virtual void CropRightSegment(OutputIndexType *indexToCrop,OutputIndexType *otherIndex, const OutputImageRegionType *outputRegionForThread )const;
-  
+
 
   virtual bool IsUpsideTheRegion(OutputIndexType *indexToCrop, const OutputImageRegionType *outputRegionForThread ) const;
 
   virtual bool IsDownsideTheRegion(OutputIndexType *indexToCrop, const OutputImageRegionType *outputRegionForThread )const;
-  
+
   virtual bool IsDownsideTheImage(OutputIndexType *indexToCrop )const;
-    
-  
+
+
   virtual bool IsColumnOutsideOfTheRegion(OutputIndexType *indexToCheck, OutputIndexType *otherToCheck, const OutputImageRegionType *outputRegionForThread)const;
 
 private:
diff --git a/Code/Common/otbDrawLineSpatialObjectListFilter.txx b/Code/Common/otbDrawLineSpatialObjectListFilter.txx
index f171477f71..57a9f0fcdc 100644
--- a/Code/Common/otbDrawLineSpatialObjectListFilter.txx
+++ b/Code/Common/otbDrawLineSpatialObjectListFilter.txx
@@ -72,20 +72,20 @@ DrawLineSpatialObjectListFilter<TInputImage, TOutputImage>
   typename InputImageType::ConstPointer input  = this->GetInput();
   typename OutputImageType::Pointer output  = this->GetOutput();
   typename LinesListType::Pointer    list = const_cast<LinesListType*>(this->GetInputLineSpatialObjectList());
-       
+
   /** Copy the input requested region in the output requested region*/
   typedef itk::ImageRegionIterator< OutputImageType >      OutputIteratorType;
   typedef itk::ImageRegionConstIterator< InputImageType >  InputIteratorType;
 
   OutputIteratorType    outputIt( output, outputRegionForThread);
   InputIteratorType     inputIt(  input,  outputRegionForThread);
-  
+
   outputIt.GoToBegin();
   inputIt.GoToBegin();
 
   for (outputIt.GoToBegin(); !outputIt.IsAtEnd()  ; ++outputIt,++inputIt)
-      outputIt.Set( static_cast<OutputPixelType>(inputIt.Get()) );
-  
+    outputIt.Set( static_cast<OutputPixelType>(inputIt.Get()) );
+
   /** Draw the lines in the ouput image using lineIterator*/
   typedef itk::LineIterator<OutputImageType>       LineIteratorFilter;
   OutputIndexType                                  indexBeginLine, indexEndLine;
@@ -94,66 +94,66 @@ DrawLineSpatialObjectListFilter<TInputImage, TOutputImage>
   typename InputImageType::SizeType size = input->GetLargestPossibleRegion().GetSize();
   m_Length = size[1];
   m_Width  = size[0];
-  
-  
-  
-  while(itList != list->end())
+
+
+
+  while (itList != list->end())
+  {
+    PointListType & pointsList = (*itList)->GetPoints();
+    typename PointListType::const_iterator itPoints = pointsList.begin();
+
+    indexBeginLine[0] = static_cast<unsigned int>((*itPoints).GetPosition()[0]);
+    indexBeginLine[1] = static_cast<unsigned int>((*itPoints).GetPosition()[1]);
+
+    ++itPoints;  //Get the second extremity of the segment
+
+    indexEndLine[0] = static_cast<unsigned int>((*itPoints).GetPosition()[0]);
+    indexEndLine[1] = static_cast<unsigned int>((*itPoints).GetPosition()[1]);
+
+
+    /** Crop the segment if it is outside the region in the left*/
+
+    if ( !(this->IsColumnOutsideOfTheRegion(&indexBeginLine,&indexEndLine,&outputRegionForThread) && this->IsColumnOutsideOfTheRegion(&indexEndLine,&indexBeginLine,&outputRegionForThread)))
+    {
+      if (indexEndLine[0] >=static_cast< int>(size[0]))
+        this->CropRightSegment(&indexEndLine,&indexBeginLine, &outputRegionForThread);
+
+      if ( indexBeginLine[0] >= static_cast< int>(size[0]) )
+        this->CropRightSegment(&indexBeginLine,&indexEndLine, &outputRegionForThread);
+    }
+
+    /**
+     * If an extremity is under the region
+     * Technically, the X component of the index is inside the image
+     */
+    if (this->IsDownsideTheImage(&indexBeginLine)  && input->GetLargestPossibleRegion().IsInside(indexEndLine))
+      this->CropSegment(&indexBeginLine,&indexEndLine, &outputRegionForThread);
+
+    if (this->IsDownsideTheImage(&indexEndLine) && input->GetLargestPossibleRegion().IsInside(indexBeginLine))
+      this->CropSegment(&indexEndLine,&indexBeginLine, &outputRegionForThread);
+
+
+    /** If the segments are not in the region (upside or downside the region)*/
+    if (!(this->IsUpsideTheRegion(&indexBeginLine,&outputRegionForThread)   && this->IsUpsideTheRegion(&indexEndLine,&outputRegionForThread)) &&
+        !(this->IsDownsideTheRegion(&indexBeginLine,&outputRegionForThread) && this->IsDownsideTheRegion(&indexEndLine,&outputRegionForThread)) &&
+        !(this->IsColumnOutsideOfTheRegion(&indexBeginLine,&indexEndLine, &outputRegionForThread) && this->IsColumnOutsideOfTheRegion(&indexEndLine,&indexBeginLine,&outputRegionForThread))
+       )
     {
-      PointListType & pointsList = (*itList)->GetPoints();
-      typename PointListType::const_iterator itPoints = pointsList.begin();
-
-      indexBeginLine[0] = static_cast<unsigned int>((*itPoints).GetPosition()[0]);
-      indexBeginLine[1] = static_cast<unsigned int>((*itPoints).GetPosition()[1]);
-
-      ++itPoints;  //Get the second extremity of the segment
-
-      indexEndLine[0] = static_cast<unsigned int>((*itPoints).GetPosition()[0]);
-      indexEndLine[1] = static_cast<unsigned int>((*itPoints).GetPosition()[1]);
-      
-
-      /** Crop the segment if it is outside the region in the left*/
-      
-      if( !(this->IsColumnOutsideOfTheRegion(&indexBeginLine,&indexEndLine,&outputRegionForThread) && this->IsColumnOutsideOfTheRegion(&indexEndLine,&indexBeginLine,&outputRegionForThread)))
-	{
-	  if(indexEndLine[0] >=static_cast< int>(size[0]))
-	    this->CropRightSegment(&indexEndLine,&indexBeginLine, &outputRegionForThread);
-	  
-	  if( indexBeginLine[0] >= static_cast< int>(size[0]) )
-	    this->CropRightSegment(&indexBeginLine,&indexEndLine, &outputRegionForThread);
-	}
-
-      /** 
-       * If an extremity is under the region 
-       * Technically, the X component of the index is inside the image 
-       */
-      if(this->IsDownsideTheImage(&indexBeginLine)  && input->GetLargestPossibleRegion().IsInside(indexEndLine))
-	this->CropSegment(&indexBeginLine,&indexEndLine, &outputRegionForThread);
-      
-      if(this->IsDownsideTheImage(&indexEndLine) && input->GetLargestPossibleRegion().IsInside(indexBeginLine))
-	this->CropSegment(&indexEndLine,&indexBeginLine, &outputRegionForThread);
-    
-
-      /** If the segments are not in the region (upside or downside the region)*/
-      if(!(this->IsUpsideTheRegion(&indexBeginLine,&outputRegionForThread)   && this->IsUpsideTheRegion(&indexEndLine,&outputRegionForThread)) &&
-	 !(this->IsDownsideTheRegion(&indexBeginLine,&outputRegionForThread) && this->IsDownsideTheRegion(&indexEndLine,&outputRegionForThread)) &&
-	 !(this->IsColumnOutsideOfTheRegion(&indexBeginLine,&indexEndLine, &outputRegionForThread) && this->IsColumnOutsideOfTheRegion(&indexEndLine,&indexBeginLine,&outputRegionForThread)) 
-	 )
-	{
-
-	  /** Instanciation of the line iterator with begin and ending index*/
-	  LineIteratorFilter   itLine(output,indexBeginLine ,indexEndLine  );
-      
-	  /** Iteration over the line and writing white lines */
-	  while(!itLine.IsAtEnd())
-	    {
-	      if(outputRegionForThread.IsInside(itLine.GetIndex()))
-		itLine.Set(m_Value);
-	      ++itLine;
-	    }
-	}
-   
-      ++itList;
+
+      /** Instanciation of the line iterator with begin and ending index*/
+      LineIteratorFilter   itLine(output,indexBeginLine ,indexEndLine  );
+
+      /** Iteration over the line and writing white lines */
+      while (!itLine.IsAtEnd())
+      {
+        if (outputRegionForThread.IsInside(itLine.GetIndex()))
+          itLine.Set(m_Value);
+        ++itLine;
+      }
     }
+
+    ++itList;
+  }
 }
 
 
@@ -169,17 +169,17 @@ DrawLineSpatialObjectListFilter<TInputImage, TOutput>
 
 {
 
- /** Dimensions of the buffered region*/
- typename OutputImageRegionType::SizeType  size  = outputRegionForThread->GetSize();
- typename OutputImageRegionType::IndexType start = outputRegionForThread->GetIndex();
- 
- /** Equation of the line (Begin, End)*/
- double lengthSegment = -(*otherIndex)[1] + (*indexToCrop)[1];
- double slope         =  lengthSegment/(  (*indexToCrop)[0]  - (*otherIndex)[0]);
- double origin        =  (*otherIndex)[1] - (slope * (*otherIndex)[0]);
-
- (*indexToCrop)[0] = static_cast<unsigned int>(size[0]-1);
- (*indexToCrop)[1] = static_cast<unsigned int>(slope *(*indexToCrop)[0] + origin +0.5) ;
+  /** Dimensions of the buffered region*/
+  typename OutputImageRegionType::SizeType  size  = outputRegionForThread->GetSize();
+  typename OutputImageRegionType::IndexType start = outputRegionForThread->GetIndex();
+
+  /** Equation of the line (Begin, End)*/
+  double lengthSegment = -(*otherIndex)[1] + (*indexToCrop)[1];
+  double slope         =  lengthSegment/(  (*indexToCrop)[0]  - (*otherIndex)[0]);
+  double origin        =  (*otherIndex)[1] - (slope * (*otherIndex)[0]);
+
+  (*indexToCrop)[0] = static_cast<unsigned int>(size[0]-1);
+  (*indexToCrop)[1] = static_cast<unsigned int>(slope *(*indexToCrop)[0] + origin +0.5) ;
 }
 
 /**
@@ -231,7 +231,7 @@ DrawLineSpatialObjectListFilter<TInputImage, TOutput>
 
 
 /**
- * 
+ *
  *
  */
 template <class TInputImage, class TOutput>
@@ -242,18 +242,18 @@ DrawLineSpatialObjectListFilter<TInputImage, TOutput>
   /** Dimensions of the buffered region*/
   typename OutputImageRegionType::SizeType size = outputRegionForThread->GetSize();
   bool res = false, res1= false , res2 = false;
-  
+
   if (  ((*indexToCheck)[0]>=static_cast< int>(size[0])) && ((*otherToCheck)[0]>=static_cast< int>(size[0]) ))
     res  = true;
-  
-  if((*indexToCheck)[0]>=static_cast< int>(size[0]) && this->IsUpsideTheRegion(otherToCheck,outputRegionForThread))  
+
+  if ((*indexToCheck)[0]>=static_cast< int>(size[0]) && this->IsUpsideTheRegion(otherToCheck,outputRegionForThread))
     res1 = true;
-  
-  if((*indexToCheck)[0]>=static_cast< int>(size[0]) && this->IsDownsideTheRegion(otherToCheck,outputRegionForThread) )
+
+  if ((*indexToCheck)[0]>=static_cast< int>(size[0]) && this->IsDownsideTheRegion(otherToCheck,outputRegionForThread) )
     res2 = true;
 
 
-  
+
   return res || res1 || res2;
 
 }
@@ -271,7 +271,7 @@ DrawLineSpatialObjectListFilter<TInputImage, TOutput>
 {
   OutputIndexType tempIndex;
   tempIndex = *indexToCrop;
-  
+
   /** Dimensions of the buffered region*/
   typename OutputImageRegionType::SizeType  size = outputRegionForThread->GetSize();
   typename OutputImageRegionType::IndexType start = outputRegionForThread->GetIndex();
@@ -281,37 +281,37 @@ DrawLineSpatialObjectListFilter<TInputImage, TOutput>
   double lengthSegment =0.;
   double origin = 0.;
   double tempOtherIndexX= 0.;
-  
+
   /** Equation of the first Line*/
 
-  if(vcl_abs( (*otherIndex)[0] -(*indexToCrop)[0] ) <1e-4)
+  if (vcl_abs( (*otherIndex)[0] -(*indexToCrop)[0] ) <1e-4)
     tempOtherIndexX= 0.000001;
   else
     tempOtherIndexX = static_cast<double>((*otherIndex)[0]);
 
 
-  if( (*indexToCrop)[0] < (*otherIndex)[0])
+  if ( (*indexToCrop)[0] < (*otherIndex)[0])
     lengthSegment = (*otherIndex)[1] -(*indexToCrop)[1];
-  else 
+  else
     lengthSegment = (*indexToCrop)[1] -(*otherIndex)[1];
-  
+
   slope = lengthSegment/( tempOtherIndexX - static_cast<double>((*indexToCrop)[0]));
   origin = (*indexToCrop)[1] - (slope * static_cast<double>((*indexToCrop)[0]));
-  
 
-  if((*indexToCrop)[1] < 0)
-    {
-      unsigned int Y = 0;
-      tempIndex[1] = Y;
-      tempIndex[0] = static_cast<unsigned int>((Y-origin) / slope);  // X = (Y-B)/A
-    }
-  
-  if(this->IsDownsideTheImage(indexToCrop ))
-    {
-      double Y = static_cast<double>(m_Length-1)/*tstart[1]+size[1]-1*/;
-      tempIndex[1] = static_cast<unsigned int>(Y);
-      tempIndex[0] = static_cast<unsigned int>((Y-origin) / slope);  // X = (Y-B)/A
-    } 
+
+  if ((*indexToCrop)[1] < 0)
+  {
+    unsigned int Y = 0;
+    tempIndex[1] = Y;
+    tempIndex[0] = static_cast<unsigned int>((Y-origin) / slope);  // X = (Y-B)/A
+  }
+
+  if (this->IsDownsideTheImage(indexToCrop ))
+  {
+    double Y = static_cast<double>(m_Length-1)/*tstart[1]+size[1]-1*/;
+    tempIndex[1] = static_cast<unsigned int>(Y);
+    tempIndex[0] = static_cast<unsigned int>((Y-origin) / slope);  // X = (Y-B)/A
+  }
 
   (*indexToCrop)[0] = tempIndex[0];
   (*indexToCrop)[1] = tempIndex[1];
diff --git a/Code/Common/otbLineSpatialObjectListToPointSetFilter.h b/Code/Common/otbLineSpatialObjectListToPointSetFilter.h
index dcf439fc25..57ebcfe200 100644
--- a/Code/Common/otbLineSpatialObjectListToPointSetFilter.h
+++ b/Code/Common/otbLineSpatialObjectListToPointSetFilter.h
@@ -56,10 +56,10 @@ public:
   /** Some convenient typedefs. */
   typedef TLinesList                                            LinesListType;
   typedef typename LinesListType::LineType                      LineType;
-  
+
   /** typedef support for output*/
   typedef TPointSet                                             PointSetType;
-  
+
   typedef itk::ProcessObject                                    ProcessObjectType;
 
   /** Set/Get the input image */
@@ -82,7 +82,7 @@ private:
   LineSpatialObjectListToPointSetFilter(const Self&); //purposely not implemented
   void operator=(const Self&); //purposely not implemented
 
-  
+
 
 
 
diff --git a/Code/Common/otbPolyLineParametricPathWithValue.h b/Code/Common/otbPolyLineParametricPathWithValue.h
index 7c87da7fb4..72f416014f 100644
--- a/Code/Common/otbPolyLineParametricPathWithValue.h
+++ b/Code/Common/otbPolyLineParametricPathWithValue.h
@@ -33,10 +33,10 @@ namespace otb
  * \sa itk::PolyLineParametricPath.
  */
 template < class TValue,unsigned int VDimension=2>
-  class ITK_EXPORT PolyLineParametricPathWithValue
-  : public itk::PolyLineParametricPath<VDimension>
+class ITK_EXPORT PolyLineParametricPathWithValue
+      : public itk::PolyLineParametricPath<VDimension>
 {
-  public:
+public:
   /** Standard typedefs */
   typedef PolyLineParametricPathWithValue          Self;
   typedef itk::PolyLineParametricPath<VDimension>  Superclass;
@@ -93,12 +93,12 @@ template < class TValue,unsigned int VDimension=2>
 
   void  AddVertex (const ContinuousIndexType &vertex);
 
-    /**
-   * Compute the path bounding region.
-   * \return The region.
-   */
+  /**
+  * Compute the path bounding region.
+  * \return The region.
+  */
   RegionType GetBoundingRegion(void);
-  
+
 protected:
   /** Constructor */
   PolyLineParametricPathWithValue();
@@ -109,7 +109,7 @@ protected:
   virtual void PrintSelf(std::ostream& os, itk::Indent indent) const;
 
   virtual void ComputeLength() const;
-  
+
 private:
   PolyLineParametricPathWithValue(const Self&); //purposely not implemented
   void operator=(const Self&); //purposely not implemented
diff --git a/Code/Common/otbPolyLineParametricPathWithValue.txx b/Code/Common/otbPolyLineParametricPathWithValue.txx
index 962a33c2bc..1571581f90 100644
--- a/Code/Common/otbPolyLineParametricPathWithValue.txx
+++ b/Code/Common/otbPolyLineParametricPathWithValue.txx
@@ -56,7 +56,7 @@ double PolyLineParametricPathWithValue<TValue,VDimension>
 }
 
 template < class TValue,unsigned int VDimension>
-void 
+void
 PolyLineParametricPathWithValue<TValue,VDimension>
 ::ComputeLength() const
 {
@@ -119,7 +119,7 @@ PolyLineParametricPathWithValue<TValue,VDimension>
 template < class TValue,unsigned int VDimension>
 typename PolyLineParametricPathWithValue<TValue,VDimension>
 ::RegionType
-PolyLineParametricPathWithValue<TValue,VDimension> 
+PolyLineParametricPathWithValue<TValue,VDimension>
 ::GetBoundingRegion()
 {
   RegionType region;
diff --git a/Code/Common/otbPolygon.txx b/Code/Common/otbPolygon.txx
index cbcf7658a4..879afdd13d 100644
--- a/Code/Common/otbPolygon.txx
+++ b/Code/Common/otbPolygon.txx
@@ -468,9 +468,9 @@ Polygon<TValue>
  * Get surface
  */
 template<class TValue>
-    double
-    Polygon<TValue>
-  ::GetArea() const
+double
+Polygon<TValue>
+::GetArea() const
 {
   if (!m_AreaIsValid)
   {
diff --git a/Code/Common/otbUnaryFunctorNeighborhoodWithOffsetImageFilter.txx b/Code/Common/otbUnaryFunctorNeighborhoodWithOffsetImageFilter.txx
index ac9a423ed5..f20b8047bf 100644
--- a/Code/Common/otbUnaryFunctorNeighborhoodWithOffsetImageFilter.txx
+++ b/Code/Common/otbUnaryFunctorNeighborhoodWithOffsetImageFilter.txx
@@ -128,7 +128,7 @@ UnaryFunctorNeighborhoodWithOffsetImageFilter<TInputImage, TOutputImage, TFuncti
   OutputImagePointer outputPtr = this->GetOutput(0);
 
   itk::ImageRegionIterator<TOutputImage> outputIt;
- 
+
   // Neighborhood+offset iterator
   RadiusType rOff;
   rOff[0] = m_Radius + vcl_abs(m_Offset[0]);
diff --git a/Code/Common/otbVectorDataExtractROI.h b/Code/Common/otbVectorDataExtractROI.h
index bbeeef948b..43180e13ac 100644
--- a/Code/Common/otbVectorDataExtractROI.h
+++ b/Code/Common/otbVectorDataExtractROI.h
@@ -50,29 +50,29 @@ public:
   /** Image type information. */
   typedef TVectorData                                        VectorDataType;
   typedef typename VectorDataType::DataTreeType               DataTreeType;
-  
+
   /** Get/Set Macro for ROI Column size */
   itkGetMacro(SizeX, unsigned int);
   itkSetMacro(SizeX, unsigned int);
-  
+
   /** Get/Set Macro for ROI Lines size */
   itkGetMacro(SizeY, unsigned int);
   itkSetMacro(SizeY, unsigned int);
-  
+
   /** Get/Set Macro for ROI Start Point Coordinate */
   itkGetMacro(StartX, unsigned int);
   itkSetMacro(StartX, unsigned int);
-  
+
   /** Get/Set Macro for  ROI Start Point Abcisse */
   itkGetMacro(StartY, unsigned int);
-  itkSetMacro(StartY, unsigned int);  
+  itkSetMacro(StartY, unsigned int);
+
 
-  
   /** Prototype of the generate data method*/
   void GenerateData(void );
 
-  
-  
+
+
 
 protected:
   VectorDataExtractROI();
@@ -92,7 +92,7 @@ private:
   unsigned int m_SizeY;
   unsigned int m_StartX;
   unsigned int m_StartY;
-  
+
 
 };
 
diff --git a/Code/Common/otbVectorDataExtractROI.txx b/Code/Common/otbVectorDataExtractROI.txx
index f545a6c08d..52aa6ba775 100644
--- a/Code/Common/otbVectorDataExtractROI.txx
+++ b/Code/Common/otbVectorDataExtractROI.txx
@@ -40,8 +40,8 @@ VectorDataExtractROI<TVectorData>
   m_StartX = 0;
   m_StartY = 0;
 
-  
-  
+
+
 }
 
 /**
@@ -60,7 +60,7 @@ VectorDataExtractROI<TVectorData>
  * VectorDataExtractROI can produce an output vector data which is different depth
  * than the input vectorData
  * As such, VectorDataExtractROI have to provide an implementation for GenerateOutputInformation
- * in order to inform the pipeline execution model. 
+ * in order to inform the pipeline execution model.
  * \sa ProcessObject::GenerateOutputInformaton()
  */
 // template <class TVectorData>
@@ -79,15 +79,15 @@ VectorDataExtractROI<TVectorData>
 {
   /** Get The input and the outptut*/
   typename VectorDataType::ConstPointer   input = this->GetInput();
-  if(!input)
+  if (!input)
     std::cout << " Probleme avec la recuperation du input"<<std::endl;
-  
+
   /** Create a region with the right size*/
   const   unsigned int                        Dimension = 2;
   typedef itk::ImageRegion<Dimension>         ImageRegionType;
   typedef itk::Index<Dimension>               IndexType;
   typedef itk::Size<Dimension>                SizeType;
-  
+
   /** */
   ImageRegionType                             roi;
   IndexType                                   index;
@@ -102,7 +102,7 @@ VectorDataExtractROI<TVectorData>
   /** Create the region*/
   roi.SetSize(size);
   roi.SetIndex(index);
-  
+
   /** Loop in the vectorData file*/
   typedef itk::PreOrderTreeIterator<DataTreeType>                 TreeIteratorType;
   TreeIteratorType                                                it(input->GetDataTree());
@@ -110,19 +110,19 @@ VectorDataExtractROI<TVectorData>
   it.GoToBegin();
   while (!it.IsAtEnd())
   {
-    
+
     itk::PreOrderTreeIterator<DataTreeType> itParent = it;
     bool goesOn = true;
 
     if (it.Get()->IsPolygonFeature())
       std::cout << " C'est un polygone et les coordonnees " << it.Get()->GetPolygonExteriorRing()->GetVertexList()->GetElement(0)  << std::endl;
-    
+
     if (it.Get()->IsLineFeature())
-	std::cout << "Vertex List Size " << it.Get()->GetLine()->GetVertexList()->Size() <<std::endl;
+      std::cout << "Vertex List Size " << it.Get()->GetLine()->GetVertexList()->Size() <<std::endl;
 
     if (it.Get()->IsPointFeature())
       std::cout << " C'est un point" << std::endl;
-        
+
 
     ++it;
   }
diff --git a/Code/FeatureExtraction/otbAngularSecondMomentumTextureFunctor.h b/Code/FeatureExtraction/otbAngularSecondMomentumTextureFunctor.h
old mode 100755
new mode 100644
index 0abf087341..45e4bc2d78
--- a/Code/FeatureExtraction/otbAngularSecondMomentumTextureFunctor.h
+++ b/Code/FeatureExtraction/otbAngularSecondMomentumTextureFunctor.h
@@ -38,11 +38,11 @@ namespace Functor
  */
 template <class TScalarInputPixelType, class TScalarOutputPixelType>
 class ITK_EXPORT AngularSecondMomentumTextureFunctor :
-public TextureFunctorBase<TScalarInputPixelType, TScalarOutputPixelType>
+      public TextureFunctorBase<TScalarInputPixelType, TScalarOutputPixelType>
 {
 public:
-  AngularSecondMomentumTextureFunctor(){};
-  virtual ~AngularSecondMomentumTextureFunctor(){};
+  AngularSecondMomentumTextureFunctor() {};
+  virtual ~AngularSecondMomentumTextureFunctor() {};
 
   typedef TextureFunctorBase<TScalarInputPixelType, TScalarOutputPixelType> Superclass;
   typedef typename Superclass::NeighborhoodType  NeighborhoodType;
@@ -56,15 +56,15 @@ public:
 
     double area = static_cast<double>(neigh.GetSize()[0]*neigh.GetSize()[1]);
     double areaInv = 1/area;
-      for (unsigned r = 0; r<this->GetHisto().size(); r++)
-	{
-	  for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
-	    {
-	      double p = static_cast<double>(this->GetHisto()[r][s]) * areaInv;
-	      out += vcl_pow( p, 2 );
-	    }
-	}
-      return out;
+    for (unsigned r = 0; r<this->GetHisto().size(); r++)
+    {
+      for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
+      {
+        double p = static_cast<double>(this->GetHisto()[r][s]) * areaInv;
+        out += vcl_pow( p, 2 );
+      }
+    }
+    return out;
   }
 
 };
diff --git a/Code/FeatureExtraction/otbClusterProminenceTextureFunctor.h b/Code/FeatureExtraction/otbClusterProminenceTextureFunctor.h
old mode 100755
new mode 100644
index 7ab3e3ae04..4c207d859b
--- a/Code/FeatureExtraction/otbClusterProminenceTextureFunctor.h
+++ b/Code/FeatureExtraction/otbClusterProminenceTextureFunctor.h
@@ -41,12 +41,12 @@ namespace Functor
 
 template <class TScalarInputPixelType, class TScalarOutputPixelType>
 class ITK_EXPORT ClusterProminenceTextureFunctor :
-public MeanTextureFunctor<TScalarInputPixelType, TScalarOutputPixelType>
+      public MeanTextureFunctor<TScalarInputPixelType, TScalarOutputPixelType>
 {
 public:
-  ClusterProminenceTextureFunctor(){};
-  virtual ~ClusterProminenceTextureFunctor(){};
- 
+  ClusterProminenceTextureFunctor() {};
+  virtual ~ClusterProminenceTextureFunctor() {};
+
   typedef MeanTextureFunctor<TScalarInputPixelType, TScalarOutputPixelType> Superclass;
   typedef typename Superclass::NeighborhoodType  NeighborhoodType;
 
@@ -60,14 +60,14 @@ public:
     double out = 0.;
 
     for (unsigned r = 0; r<this->GetHisto().size(); r++)
+    {
+      for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
       {
-	for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
-	  {
-	    double p = this->GetHisto()[r][s]*areaInv;
-	    double sumPixel = (static_cast<double>(s)+0.5)*this->GetNeighBinLength() + (static_cast<double>(r)+0.5)*this->GetOffsetBinLength();
-	    out += vcl_pow( sumPixel - 2*mean, 4) * p;
-	  }
+        double p = this->GetHisto()[r][s]*areaInv;
+        double sumPixel = (static_cast<double>(s)+0.5)*this->GetNeighBinLength() + (static_cast<double>(r)+0.5)*this->GetOffsetBinLength();
+        out += vcl_pow( sumPixel - 2*mean, 4) * p;
       }
+    }
 
     return out;
   }
diff --git a/Code/FeatureExtraction/otbClusterShadeTextureFunctor.h b/Code/FeatureExtraction/otbClusterShadeTextureFunctor.h
old mode 100755
new mode 100644
index a7150427f5..10103875a0
--- a/Code/FeatureExtraction/otbClusterShadeTextureFunctor.h
+++ b/Code/FeatureExtraction/otbClusterShadeTextureFunctor.h
@@ -41,11 +41,11 @@ namespace Functor
 
 template <class TScalarInputPixelType, class TScalarOutputPixelType>
 class ITK_EXPORT ClusterShadeTextureFunctor :
-public MeanTextureFunctor<TScalarInputPixelType, TScalarOutputPixelType>
+      public MeanTextureFunctor<TScalarInputPixelType, TScalarOutputPixelType>
 {
 public:
-  ClusterShadeTextureFunctor(){};
-  virtual ~ClusterShadeTextureFunctor(){};
+  ClusterShadeTextureFunctor() {};
+  virtual ~ClusterShadeTextureFunctor() {};
 
   typedef MeanTextureFunctor<TScalarInputPixelType, TScalarOutputPixelType> Superclass;
   typedef typename Superclass::NeighborhoodType                             NeighborhoodType;
@@ -60,14 +60,14 @@ public:
 
 
     for (unsigned r = 0; r<this->GetHisto().size(); r++)
+    {
+      for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
       {
-	for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
-	  {
-	    double p = this->GetHisto()[r][s]*areaInv;
-	    double sumPixel = (static_cast<double>(s)+0.5)*this->GetNeighBinLength() + (static_cast<double>(r)+0.5)*this->GetOffsetBinLength();
-	    out += vcl_pow( sumPixel - 2*mean, 3) * p;
-	  }
+        double p = this->GetHisto()[r][s]*areaInv;
+        double sumPixel = (static_cast<double>(s)+0.5)*this->GetNeighBinLength() + (static_cast<double>(r)+0.5)*this->GetOffsetBinLength();
+        out += vcl_pow( sumPixel - 2*mean, 3) * p;
       }
+    }
 
     return out;
   }
diff --git a/Code/FeatureExtraction/otbContrastTextureFunctor.h b/Code/FeatureExtraction/otbContrastTextureFunctor.h
old mode 100755
new mode 100644
index 95e1916360..2c68dd6f3b
--- a/Code/FeatureExtraction/otbContrastTextureFunctor.h
+++ b/Code/FeatureExtraction/otbContrastTextureFunctor.h
@@ -39,12 +39,12 @@ namespace Functor
 
 template <class TScalarInputPixelType, class TScalarOutputPixelType>
 class ITK_EXPORT ContrastTextureFunctor :
-public TextureFunctorBase<TScalarInputPixelType, TScalarOutputPixelType>
+      public TextureFunctorBase<TScalarInputPixelType, TScalarOutputPixelType>
 {
 public:
-  ContrastTextureFunctor(){};
-  virtual ~ContrastTextureFunctor(){};
- 
+  ContrastTextureFunctor() {};
+  virtual ~ContrastTextureFunctor() {};
+
   typedef TextureFunctorBase<TScalarInputPixelType, TScalarOutputPixelType> Superclass;
   typedef typename Superclass::NeighborhoodType                             NeighborhoodType;
 
@@ -57,22 +57,22 @@ public:
 
     // loop over bin neighborhood values
     for (unsigned sB = 0; sB<this->GetHisto()[0].size(); sB++)
+    {
+      double nCeil = (static_cast<double>(sB)+0.5)*this->GetNeighBinLength();
+      double nCeilSquare = vcl_pow( nCeil, 2);
+      for (unsigned r = 0; r<this->GetHisto().size(); r++)
       {
-	double nCeil = (static_cast<double>(sB)+0.5)*this->GetNeighBinLength();
-	double nCeilSquare = vcl_pow( nCeil, 2);
-	for (unsigned r = 0; r<this->GetHisto().size(); r++)
-	  {
-	    double rVal = (static_cast<double>(r)+0.5)*this->GetOffsetBinLength();
-	    for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
-	      {
-		if( vcl_abs((static_cast<double>(s)+0.5)*this->GetNeighBinLength() - rVal - nCeil) < vcl_abs(this->GetNeighBinLength()) )
-		  {
-		    double p =  static_cast<double>(this->GetHisto()[r][s])*areaInv;
-		    out += nCeilSquare * p;
-		  }
-	      }
-	  }
+        double rVal = (static_cast<double>(r)+0.5)*this->GetOffsetBinLength();
+        for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
+        {
+          if ( vcl_abs((static_cast<double>(s)+0.5)*this->GetNeighBinLength() - rVal - nCeil) < vcl_abs(this->GetNeighBinLength()) )
+          {
+            double p =  static_cast<double>(this->GetHisto()[r][s])*areaInv;
+            out += nCeilSquare * p;
+          }
+        }
       }
+    }
 
     return out;
   }
diff --git a/Code/FeatureExtraction/otbCorrelationTextureFunctor.h b/Code/FeatureExtraction/otbCorrelationTextureFunctor.h
old mode 100755
new mode 100644
index 9e7c7e469f..78fb64b045
--- a/Code/FeatureExtraction/otbCorrelationTextureFunctor.h
+++ b/Code/FeatureExtraction/otbCorrelationTextureFunctor.h
@@ -43,11 +43,11 @@ namespace Functor
 
 template <class TScalarInputPixelType, class TScalarOutputPixelType>
 class ITK_EXPORT CorrelationTextureFunctor :
-public TextureFunctorBase<TScalarInputPixelType, TScalarOutputPixelType>
+      public TextureFunctorBase<TScalarInputPixelType, TScalarOutputPixelType>
 {
 public:
-  CorrelationTextureFunctor(){};
-  virtual ~CorrelationTextureFunctor(){};
+  CorrelationTextureFunctor() {};
+  virtual ~CorrelationTextureFunctor() {};
 
   typedef TextureFunctorBase<TScalarInputPixelType, TScalarOutputPixelType> Superclass;
   typedef typename Superclass::NeighborhoodType  NeighborhoodType;
@@ -60,14 +60,14 @@ public:
     double out = 0.;
     double sumProb = 0.;
     for (unsigned r = 0; r<this->GetHisto().size(); r++)
+    {
+      for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
       {
-	for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
-	  {
-	    double p =  static_cast<double>(this->GetHisto()[r][s])*areaInv;
-	    sumProb += p;
-	    double pixProd = ( (static_cast<double>(r)+0.5)*this->GetOffsetBinLength() ) * ( (static_cast<double>(s)+0.5)*this->GetNeighBinLength() );
-	    out += pixProd * p;
-	  }
+        double p =  static_cast<double>(this->GetHisto()[r][s])*areaInv;
+        sumProb += p;
+        double pixProd = ( (static_cast<double>(r)+0.5)*this->GetOffsetBinLength() ) * ( (static_cast<double>(s)+0.5)*this->GetNeighBinLength() );
+        out += pixProd * p;
+      }
     }
 
     double meanPOff = sumProb/static_cast<double>(this->GetHisto().size());
@@ -76,34 +76,34 @@ public:
     // Standard deviation of p for offset region
     double stdPOff = 0.;
     for (unsigned r = 0; r<this->GetHisto().size(); r++)
+    {
+      double sumTemp = 0.;
+      for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
       {
-	double sumTemp = 0.;
-	for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
-	  {
-	    sumTemp += this->GetHisto()[r][s]*areaInv;
-	  }
-	stdPOff +=  vcl_pow( (meanPOff-sumTemp), 2);
+        sumTemp += this->GetHisto()[r][s]*areaInv;
       }
+      stdPOff +=  vcl_pow( (meanPOff-sumTemp), 2);
+    }
     stdPOff /= this->GetHisto().size();
     stdPOff = vcl_sqrt(stdPOff);
 
     // Standard deviation of p for neighborhood region
     double stdPNeigh = 0.;
     for (unsigned r = 0; r<this->GetHisto()[0].size(); r++)
+    {
+      double sumTemp = 0.;
+      for (unsigned s = 0; s<this->GetHisto().size(); s++)
       {
-	double sumTemp = 0.;
-	for (unsigned s = 0; s<this->GetHisto().size(); s++)
-	  {
-	    sumTemp += this->GetHisto()[s][r]*areaInv;
-	  }
-	stdPNeigh +=  vcl_pow( (meanPNeigh-sumTemp), 2);
+        sumTemp += this->GetHisto()[s][r]*areaInv;
       }
+      stdPNeigh +=  vcl_pow( (meanPNeigh-sumTemp), 2);
+    }
     stdPNeigh /= this->GetHisto()[0].size();
     stdPNeigh = vcl_sqrt(stdPNeigh);
 
 
-    if(stdPOff*stdPNeigh != 0)
-     	out = (out - meanPOff*meanPNeigh) / (stdPOff*stdPNeigh);
+    if (stdPOff*stdPNeigh != 0)
+      out = (out - meanPOff*meanPNeigh) / (stdPOff*stdPNeigh);
 
     return out;
   }
diff --git a/Code/FeatureExtraction/otbDifferenceEntropyTextureFunctor.h b/Code/FeatureExtraction/otbDifferenceEntropyTextureFunctor.h
old mode 100755
new mode 100644
index 712f9c8011..56cfbb0495
--- a/Code/FeatureExtraction/otbDifferenceEntropyTextureFunctor.h
+++ b/Code/FeatureExtraction/otbDifferenceEntropyTextureFunctor.h
@@ -40,11 +40,11 @@ namespace Functor
 
 template <class TScalarInputPixelType, class TScalarOutputPixelType>
 class ITK_EXPORT DifferenceEntropyTextureFunctor :
-public TextureFunctorBase<TScalarInputPixelType, TScalarOutputPixelType>
+      public TextureFunctorBase<TScalarInputPixelType, TScalarOutputPixelType>
 {
 public:
-  DifferenceEntropyTextureFunctor(){};
-  virtual ~DifferenceEntropyTextureFunctor(){};
+  DifferenceEntropyTextureFunctor() {};
+  virtual ~DifferenceEntropyTextureFunctor() {};
 
   typedef TextureFunctorBase<TScalarInputPixelType, TScalarOutputPixelType> Superclass;
   typedef typename Superclass::NeighborhoodType                             NeighborhoodType;
@@ -58,25 +58,25 @@ public:
 
     // loop over bin neighborhood values
     for (unsigned sB = 0; sB<this->GetHisto()[0].size(); sB++)
+    {
+      double Px_y = 0.;
+      double nCeil = (static_cast<double>(sB)+0.5)*this->GetNeighBinLength();
+      for (unsigned r = 0; r<this->GetHisto().size(); r++)
       {
-	double Px_y = 0.;
-	double nCeil = (static_cast<double>(sB)+0.5)*this->GetNeighBinLength();
-	for (unsigned r = 0; r<this->GetHisto().size(); r++)
-	  {
-	    double rVal = (static_cast<double>(r)+0.5)*this->GetOffsetBinLength();
-	    for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
-	      {
-		if( vcl_abs((static_cast<double>(s)+0.5)*this->GetNeighBinLength() - rVal - nCeil) < vcl_abs(this->GetNeighBinLength()) )
-		  {
-		    Px_y += static_cast<double>(this->GetHisto()[r][s])*areaInv;
-		  }
-	      }
-	  }
-	if(Px_y != 0.)
-	  out += Px_y * vcl_log(Px_y);
+        double rVal = (static_cast<double>(r)+0.5)*this->GetOffsetBinLength();
+        for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
+        {
+          if ( vcl_abs((static_cast<double>(s)+0.5)*this->GetNeighBinLength() - rVal - nCeil) < vcl_abs(this->GetNeighBinLength()) )
+          {
+            Px_y += static_cast<double>(this->GetHisto()[r][s])*areaInv;
+          }
+        }
       }
+      if (Px_y != 0.)
+        out += Px_y * vcl_log(Px_y);
+    }
 
-    if(out != 0)
+    if (out != 0)
       out = -out;
 
     return out;
diff --git a/Code/FeatureExtraction/otbDifferenceVarianceTextureFunctor.h b/Code/FeatureExtraction/otbDifferenceVarianceTextureFunctor.h
old mode 100755
new mode 100644
index e8aa1ae348..7b0ec74a60
--- a/Code/FeatureExtraction/otbDifferenceVarianceTextureFunctor.h
+++ b/Code/FeatureExtraction/otbDifferenceVarianceTextureFunctor.h
@@ -39,11 +39,11 @@ namespace Functor
 
 template <class TScalarInputPixelType, class TScalarOutputPixelType>
 class ITK_EXPORT DifferenceVarianceTextureFunctor :
-public TextureFunctorBase<TScalarInputPixelType, TScalarOutputPixelType>
+      public TextureFunctorBase<TScalarInputPixelType, TScalarOutputPixelType>
 {
 public:
-  DifferenceVarianceTextureFunctor(){};
-  virtual ~DifferenceVarianceTextureFunctor(){};
+  DifferenceVarianceTextureFunctor() {};
+  virtual ~DifferenceVarianceTextureFunctor() {};
 
   typedef TextureFunctorBase<TScalarInputPixelType, TScalarOutputPixelType> Superclass;
   typedef typename Superclass::NeighborhoodType                             NeighborhoodType;
@@ -57,41 +57,41 @@ public:
     double MeanPx_y = 0.;
     // Computes mean Px_y
     for (unsigned sB = 0; sB<this->GetHisto()[0].size(); sB++)
+    {
+      double nCeil = (static_cast<double>(sB)+0.5)*this->GetNeighBinLength();
+      for (unsigned r = 0; r<this->GetHisto().size(); r++)
       {
-	double nCeil = (static_cast<double>(sB)+0.5)*this->GetNeighBinLength();
-	for (unsigned r = 0; r<this->GetHisto().size(); r++)
-	  {
-	    double rVal = (static_cast<double>(r)+0.5)*this->GetOffsetBinLength();
-	    for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
-	      {
-		if( vcl_abs((static_cast<double>(s)+0.5)*this->GetNeighBinLength() - rVal - nCeil) < vcl_abs(this->GetNeighBinLength()) )
-		  {
-		    MeanPx_y +=  static_cast<double>(this->GetHisto()[r][s])*areaInv;
-		  }
-	      }
-	  }
+        double rVal = (static_cast<double>(r)+0.5)*this->GetOffsetBinLength();
+        for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
+        {
+          if ( vcl_abs((static_cast<double>(s)+0.5)*this->GetNeighBinLength() - rVal - nCeil) < vcl_abs(this->GetNeighBinLength()) )
+          {
+            MeanPx_y +=  static_cast<double>(this->GetHisto()[r][s])*areaInv;
+          }
+        }
       }
+    }
     MeanPx_y /= static_cast<double>(this->GetHisto()[0].size());
 
     // Computes variance
     double varPx_y = 0.;
     for (unsigned sB = 0; sB<this->GetHisto()[0].size(); sB++)
+    {
+      double Px_y = 0.;
+      double nCeil = (static_cast<double>(sB)+0.5)*this->GetNeighBinLength();
+      for (unsigned r = 0; r<this->GetHisto().size(); r++)
       {
-	double Px_y = 0.;
-	double nCeil = (static_cast<double>(sB)+0.5)*this->GetNeighBinLength();
-	for (unsigned r = 0; r<this->GetHisto().size(); r++)
-	  {
-	    double rVal = (static_cast<double>(r)+0.5)*this->GetOffsetBinLength();
-	    for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
-	      {
-		if( vcl_abs((static_cast<double>(s)+0.5)*this->GetNeighBinLength() - rVal - nCeil) < vcl_abs(this->GetNeighBinLength()) )
-		  {
-		    Px_y +=  static_cast<double>(this->GetHisto()[r][s])*areaInv;
-		  }
-	      }
-	  }
-	varPx_y += vcl_pow((Px_y - MeanPx_y), 2);
+        double rVal = (static_cast<double>(r)+0.5)*this->GetOffsetBinLength();
+        for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
+        {
+          if ( vcl_abs((static_cast<double>(s)+0.5)*this->GetNeighBinLength() - rVal - nCeil) < vcl_abs(this->GetNeighBinLength()) )
+          {
+            Px_y +=  static_cast<double>(this->GetHisto()[r][s])*areaInv;
+          }
+        }
       }
+      varPx_y += vcl_pow((Px_y - MeanPx_y), 2);
+    }
 
     return varPx_y/this->GetHisto()[0].size();
   }
diff --git a/Code/FeatureExtraction/otbEnergyTextureFunctor.h b/Code/FeatureExtraction/otbEnergyTextureFunctor.h
old mode 100755
new mode 100644
index 31467044b4..5d7a99e79a
--- a/Code/FeatureExtraction/otbEnergyTextureFunctor.h
+++ b/Code/FeatureExtraction/otbEnergyTextureFunctor.h
@@ -39,11 +39,11 @@ namespace Functor
  */
 template <class TScalarInputPixelType, class TScalarOutputPixelType>
 class ITK_EXPORT EnergyTextureFunctor :
-public TextureFunctorBase<TScalarInputPixelType, TScalarOutputPixelType>
+      public TextureFunctorBase<TScalarInputPixelType, TScalarOutputPixelType>
 {
 public:
-  EnergyTextureFunctor(){};
-  virtual ~EnergyTextureFunctor(){};
+  EnergyTextureFunctor() {};
+  virtual ~EnergyTextureFunctor() {};
 
   typedef TScalarInputPixelType                  InputScalarType;
   typedef TScalarOutputPixelType                 OutputScalarType;
@@ -51,7 +51,7 @@ public:
   typedef typename Superclass::OffsetType        OffsetType;
   typedef typename Superclass::RadiusType        RadiusType;
   typedef typename Superclass::NeighborhoodType  NeighborhoodType;
- 
+
 
   double ComputeOverSingleChannel(const NeighborhoodType &neigh, const NeighborhoodType &neighOff)
   {
@@ -71,18 +71,18 @@ public:
 
     offsetOff = offsetOffInit;
     for ( int l = -static_cast<int>(radius[0]); l <= static_cast<int>(radius[0]); l++ )
+    {
+      offsetOff[0]++;
+      offsetOff[1] = offsetOffInit[1];
+      offset[0] = l;
+      for ( int k = -static_cast<int>(radius[1]); k <= static_cast<int>(radius[1]); k++)
       {
-        offsetOff[0]++;
-        offsetOff[1] = offsetOffInit[1];
-        offset[0] = l;
-        for ( int k = -static_cast<int>(radius[1]); k <= static_cast<int>(radius[1]); k++)
-	  {
-	    offsetOff[1]++;
-	    offset[1] = k;
-	    norm = vcl_pow(static_cast<double>( ( neigh[offset] - neighOff[neighOff.GetCenterNeighborhoodIndex()] ) ), 2);
-	    temp += norm;
-	  }
+        offsetOff[1]++;
+        offset[1] = k;
+        norm = vcl_pow(static_cast<double>( ( neigh[offset] - neighOff[neighOff.GetCenterNeighborhoodIndex()] ) ), 2);
+        temp += norm;
       }
+    }
     temp /= area;
     return vcl_pow(temp, 2);
   }
diff --git a/Code/FeatureExtraction/otbEntropyTextureFunctor.h b/Code/FeatureExtraction/otbEntropyTextureFunctor.h
old mode 100755
new mode 100644
index b416320202..d0588221a6
--- a/Code/FeatureExtraction/otbEntropyTextureFunctor.h
+++ b/Code/FeatureExtraction/otbEntropyTextureFunctor.h
@@ -39,11 +39,11 @@ namespace Functor
 
 template <class TScalarInputPixelType, class TScalarOutputPixelType>
 class ITK_EXPORT EntropyTextureFunctor :
-public TextureFunctorBase<TScalarInputPixelType, TScalarOutputPixelType>
+      public TextureFunctorBase<TScalarInputPixelType, TScalarOutputPixelType>
 {
 public:
-  EntropyTextureFunctor(){};
-  virtual ~EntropyTextureFunctor(){};
+  EntropyTextureFunctor() {};
+  virtual ~EntropyTextureFunctor() {};
 
   typedef TScalarInputPixelType                  InputScalarType;
   typedef TScalarOutputPixelType                 OutputScalarType;
@@ -65,19 +65,19 @@ public:
     double area = static_cast<double>(neigh.GetSize()[0]*neigh.GetSize()[1]);
     double areaInv = 1/area;
     double out = 0.;
-      for (unsigned r = 0; r<this->GetHisto().size(); r++)
-	{
-	  for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
-	    {
-	      double p = static_cast<double>(this->GetHisto()[r][s]) * areaInv;
-	      if (p != 0)
-		out += (p * vcl_log(p));
-	    }
-	}
-      if (out != 0.)
-	out = -(out);
+    for (unsigned r = 0; r<this->GetHisto().size(); r++)
+    {
+      for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
+      {
+        double p = static_cast<double>(this->GetHisto()[r][s]) * areaInv;
+        if (p != 0)
+          out += (p * vcl_log(p));
+      }
+    }
+    if (out != 0.)
+      out = -(out);
 
-      return out;
+    return out;
   }
 };
 
diff --git a/Code/FeatureExtraction/otbExtractSegmentsImageFilter.txx b/Code/FeatureExtraction/otbExtractSegmentsImageFilter.txx
index c3d072aa0c..2851f02cb6 100644
--- a/Code/FeatureExtraction/otbExtractSegmentsImageFilter.txx
+++ b/Code/FeatureExtraction/otbExtractSegmentsImageFilter.txx
@@ -216,7 +216,7 @@ void
 ExtractSegmentsImageFilter<TInputImage, TOutputImage>
 ::GenerateData()
 {
-  
+
   m_PixelSuppression->SetInputImage(  this->GetInputImage() );
   m_PixelSuppression->SetInputImageDirection( this->GetInputImageDirection() );
 
diff --git a/Code/FeatureExtraction/otbInformationMeasureOfCorrelation1TextureFunctor.h b/Code/FeatureExtraction/otbInformationMeasureOfCorrelation1TextureFunctor.h
old mode 100755
new mode 100644
index 2c7a350a44..dcce2b20ce
--- a/Code/FeatureExtraction/otbInformationMeasureOfCorrelation1TextureFunctor.h
+++ b/Code/FeatureExtraction/otbInformationMeasureOfCorrelation1TextureFunctor.h
@@ -42,12 +42,12 @@ namespace Functor
 
 template  <class TScalarInputPixelType, class TScalarOutputPixelType>
 class ITK_EXPORT InformationMeasureOfCorrelation1TextureFunctor :
-public EntropyTextureFunctor<TScalarInputPixelType, TScalarOutputPixelType>
+      public EntropyTextureFunctor<TScalarInputPixelType, TScalarOutputPixelType>
 {
 public:
-  InformationMeasureOfCorrelation1TextureFunctor(){};
-  virtual ~InformationMeasureOfCorrelation1TextureFunctor(){};
- 
+  InformationMeasureOfCorrelation1TextureFunctor() {};
+  virtual ~InformationMeasureOfCorrelation1TextureFunctor() {};
+
   typedef EntropyTextureFunctor<TScalarInputPixelType, TScalarOutputPixelType> Superclass;
   typedef typename Superclass::NeighborhoodType                                NeighborhoodType;
 
@@ -65,16 +65,16 @@ public:
     // Computes HX
     double HX = 0.;
     for (unsigned r = 0; r<this->GetHisto()[0].size(); r++)
+    {
+      double sumTemp = 0.;
+      for (unsigned s = 0; s<this->GetHisto().size(); s++)
       {
-	double sumTemp = 0.;
-	for (unsigned s = 0; s<this->GetHisto().size(); s++)
-	  {
-	    sumTemp += this->GetHisto()[s][r]*areaInv;
-	  }
-	PxVector.push_back( sumTemp );
-	if(sumTemp != 0. )
-	  HX +=  sumTemp * vcl_log( sumTemp );
+        sumTemp += this->GetHisto()[s][r]*areaInv;
       }
+      PxVector.push_back( sumTemp );
+      if (sumTemp != 0. )
+        HX +=  sumTemp * vcl_log( sumTemp );
+    }
     if ( HX != 0. )
       HX = -HX;
 
@@ -82,16 +82,16 @@ public:
     // Computes HY
     double HY = 0.;
     for (unsigned r = 0; r<this->GetHisto().size(); r++)
+    {
+      double sumTemp = 0.;
+      for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
       {
-	double sumTemp = 0.;
-	for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
-	  {
-	    sumTemp += this->GetHisto()[r][s]*areaInv;
-	  }
-	PyVector.push_back( sumTemp );
-	if(sumTemp != 0. )
-	  HY +=  sumTemp * vcl_log( sumTemp );
+        sumTemp += this->GetHisto()[r][s]*areaInv;
       }
+      PyVector.push_back( sumTemp );
+      if (sumTemp != 0. )
+        HY +=  sumTemp * vcl_log( sumTemp );
+    }
     if ( HY != 0. )
       HY = -HY;
 
@@ -99,21 +99,21 @@ public:
     // Computes HXY1
     double HXY1 = 0.;
     for (unsigned r = 0; r<this->GetHisto().size(); r++)
+    {
+      for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
       {
-	for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
-	  {
-	    if( PyVector[r]*PxVector[s] != 0. )
-	      {
-		double p = this->GetHisto()[r][s]*areaInv;
-		HXY1 += p * vcl_log( PyVector[r]*PxVector[s] );
-	      }
-
-	  }
+        if ( PyVector[r]*PxVector[s] != 0. )
+        {
+          double p = this->GetHisto()[r][s]*areaInv;
+          HXY1 += p * vcl_log( PyVector[r]*PxVector[s] );
+        }
+
       }
+    }
     if ( HXY1 != 0. )
       HXY1 = -HXY1;
 
-    if( std::max(HX, HY) != 0.)
+    if ( std::max(HX, HY) != 0.)
       out = (HXY-HXY1) / std::max(HX, HY);
 
     return out;
diff --git a/Code/FeatureExtraction/otbInformationMeasureOfCorrelation2TextureFunctor.h b/Code/FeatureExtraction/otbInformationMeasureOfCorrelation2TextureFunctor.h
old mode 100755
new mode 100644
index df64f8bedd..7599736eff
--- a/Code/FeatureExtraction/otbInformationMeasureOfCorrelation2TextureFunctor.h
+++ b/Code/FeatureExtraction/otbInformationMeasureOfCorrelation2TextureFunctor.h
@@ -42,11 +42,11 @@ namespace Functor
 
 template <class TScalarInputPixelType, class TScalarOutputPixelType>
 class ITK_EXPORT InformationMeasureOfCorrelation2TextureFunctor :
-public EntropyTextureFunctor<TScalarInputPixelType, TScalarOutputPixelType>
+      public EntropyTextureFunctor<TScalarInputPixelType, TScalarOutputPixelType>
 {
 public:
-  InformationMeasureOfCorrelation2TextureFunctor(){};
-  virtual ~InformationMeasureOfCorrelation2TextureFunctor(){};
+  InformationMeasureOfCorrelation2TextureFunctor() {};
+  virtual ~InformationMeasureOfCorrelation2TextureFunctor() {};
 
   typedef EntropyTextureFunctor<TScalarInputPixelType, TScalarOutputPixelType> Superclass;
   typedef typename Superclass::NeighborhoodType                                NeighborhoodType;
@@ -64,40 +64,40 @@ public:
 
     // Computes HX
     for (unsigned r = 0; r<this->GetHisto()[0].size(); r++)
+    {
+      double sumTemp = 0.;
+      for (unsigned s = 0; s<this->GetHisto().size(); s++)
       {
-	double sumTemp = 0.;
-	for (unsigned s = 0; s<this->GetHisto().size(); s++)
-	  {
-	    sumTemp += this->GetHisto()[s][r]*areaInv;
-	  }
-	PxVector.push_back( sumTemp );
+        sumTemp += this->GetHisto()[s][r]*areaInv;
       }
+      PxVector.push_back( sumTemp );
+    }
 
     // Computes HY
     for (unsigned r = 0; r<this->GetHisto().size(); r++)
+    {
+      double sumTemp = 0.;
+      for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
       {
-	double sumTemp = 0.;
-	for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
-	  {
-	    sumTemp += this->GetHisto()[r][s]*areaInv;
-	  }
-	PyVector.push_back( sumTemp );
+        sumTemp += this->GetHisto()[r][s]*areaInv;
       }
+      PyVector.push_back( sumTemp );
+    }
 
     // Computes HXY2
     double HXY2 = 0.;
     for (unsigned r = 0; r<this->GetHisto().size(); r++)
+    {
+      for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
       {
-	for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
-	  {
-	    double PxPy = PyVector[r]*PxVector[s];
-	    if( PxPy != 0. )
-	      {
-		HXY2 += PxPy * vcl_log( PxPy );
-	      }
-
-	  }
+        double PxPy = PyVector[r]*PxVector[s];
+        if ( PxPy != 0. )
+        {
+          HXY2 += PxPy * vcl_log( PxPy );
+        }
+
       }
+    }
     if ( HXY2 != 0. )
       HXY2 = -HXY2;
 
diff --git a/Code/FeatureExtraction/otbInverseDifferenceMomentTextureFunctor.h b/Code/FeatureExtraction/otbInverseDifferenceMomentTextureFunctor.h
old mode 100755
new mode 100644
index 910c52c72d..8be5eef7d4
--- a/Code/FeatureExtraction/otbInverseDifferenceMomentTextureFunctor.h
+++ b/Code/FeatureExtraction/otbInverseDifferenceMomentTextureFunctor.h
@@ -39,32 +39,32 @@ namespace Functor
 
 template <class TScalarInputPixelType, class TScalarOutputPixelType>
 class ITK_EXPORT InverseDifferenceMomentTextureFunctor :
-public TextureFunctorBase<TScalarInputPixelType, TScalarOutputPixelType>
+      public TextureFunctorBase<TScalarInputPixelType, TScalarOutputPixelType>
 {
 public:
-  InverseDifferenceMomentTextureFunctor(){};
-  virtual ~InverseDifferenceMomentTextureFunctor(){};
+  InverseDifferenceMomentTextureFunctor() {};
+  virtual ~InverseDifferenceMomentTextureFunctor() {};
 
   typedef TextureFunctorBase<TScalarInputPixelType, TScalarOutputPixelType> Superclass;
   typedef typename Superclass::NeighborhoodType                             NeighborhoodType;
- 
- virtual double ComputeOverSingleChannel(const NeighborhoodType &neigh, const NeighborhoodType &neighOff)
+
+  virtual double ComputeOverSingleChannel(const NeighborhoodType &neigh, const NeighborhoodType &neighOff)
   {
     this->ComputeJointHistogram(neigh, neighOff);
     double area = static_cast<double>(neigh.GetSize()[0]*neigh.GetSize()[1]);
     double areaInv = 1/area;
     double out = 0.;
-      for (unsigned r = 0; r<this->GetHisto().size(); r++)
-	{
-	  for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
-	    {
-	      double p = static_cast<double>(this->GetHisto()[r][s]) * areaInv;
-	      double dist = vcl_pow( ( (static_cast<double>(r)+0.5)*this->GetOffsetBinLength())-((static_cast<double>(s)+0.5)*this->GetNeighBinLength()), 2);
-
-	      out += ((1/(1+dist)) * p);
-	    }
-	}
-      return out;
+    for (unsigned r = 0; r<this->GetHisto().size(); r++)
+    {
+      for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
+      {
+        double p = static_cast<double>(this->GetHisto()[r][s]) * areaInv;
+        double dist = vcl_pow( ( (static_cast<double>(r)+0.5)*this->GetOffsetBinLength())-((static_cast<double>(s)+0.5)*this->GetNeighBinLength()), 2);
+
+        out += ((1/(1+dist)) * p);
+      }
+    }
+    return out;
   }
 
 };
@@ -72,7 +72,7 @@ public:
 
 
 
-  } // namespace Functor
+} // namespace Functor
 } // namespace otb
 
 #endif
diff --git a/Code/FeatureExtraction/otbLineSegmentDetector.h b/Code/FeatureExtraction/otbLineSegmentDetector.h
index e17c88a72b..ff7225ee9a 100644
--- a/Code/FeatureExtraction/otbLineSegmentDetector.h
+++ b/Code/FeatureExtraction/otbLineSegmentDetector.h
@@ -34,50 +34,50 @@ namespace otb
 {
 
 namespace Functor
+{
+/** \class MagnitudeFunctor
+ *  \brief This functor computes the magnitude of a covariant vector.
+ */
+template <class TInputPixel,class TOutputPixel>
+class MagnitudeFunctor
+{
+public:
+
+  inline TOutputPixel operator()(const TInputPixel& input)
+  {
+    return static_cast<TOutputPixel>(2*vcl_sqrt(input[0]*input[0] + input[1]*input[1] ));
+  }
+};
+
+/** \class OrientationFunctor
+ *  \brief This functor computes the orientation of a cavariant vector<br>
+ *   Orientation values lies between 0 and 2*Pi.
+ */
+template <class TInputPixel,class TOutputPixel>
+class OrientationFunctor
+{
+public:
+
+  inline TOutputPixel operator()(const TInputPixel& input)
   {
-    /** \class MagnitudeFunctor
-     *  \brief This functor computes the magnitude of a covariant vector.
-     */
-    template <class TInputPixel,class TOutputPixel>
-      class MagnitudeFunctor
-      {
-      public:
-	
-	inline TOutputPixel operator()(const TInputPixel& input)
-	  {
-	    return static_cast<TOutputPixel>(2*vcl_sqrt(input[0]*input[0] + input[1]*input[1] ));
-	  }
-      };
-    
-    /** \class OrientationFunctor
-     *  \brief This functor computes the orientation of a cavariant vector<br>
-     *   Orientation values lies between 0 and 2*Pi.
-     */
-    template <class TInputPixel,class TOutputPixel>
-      class OrientationFunctor
-      {
-      public:
-	
-	inline TOutputPixel operator()(const TInputPixel& input)
-	  {
-	    TOutputPixel resp = static_cast<TOutputPixel>(vcl_atan2(input[0],-input[1]));
-	    
- 	    if (resp< itk::NumericTraits<TOutputPixel>::Zero)
- 	      {
- 		resp = -resp;
- 	      }
-	    
-	    return resp;
-	  }
-      };
-  }// end namespace Functor
+    TOutputPixel resp = static_cast<TOutputPixel>(vcl_atan2(input[0],-input[1]));
+
+    if (resp< itk::NumericTraits<TOutputPixel>::Zero)
+    {
+      resp = -resp;
+    }
+
+    return resp;
+  }
+};
+}// end namespace Functor
 
 /** \class LineSegmentDetector
- *  \brief this class implement a fast line detector with false detection control using 
+ *  \brief this class implement a fast line detector with false detection control using
  *         the a contrario method
- *  
- *  See Publication : " LSD: A line segment detector ", R. Grompone, J.Jackubowicz, J-M.Morel, G.Randall 
- * 
+ *
+ *  See Publication : " LSD: A line segment detector ", R. Grompone, J.Jackubowicz, J-M.Morel, G.Randall
+ *
  */
 
 template <class TInputImage,class TPrecision = double>
@@ -85,16 +85,16 @@ class ITK_EXPORT LineSegmentDetector :
       public otb::ImageToLineSpatialObjectListFilter< TInputImage >
 {
 public:
-  
+
   /** typedef for the classes standards. */
   typedef LineSegmentDetector                               Self;
   typedef ImageToLineSpatialObjectListFilter< TInputImage>  Superclass;
   typedef itk::SmartPointer<Self>                           Pointer;
   typedef itk::SmartPointer<const Self>                     ConstPointer;
-  
+
   /** Method for management of the object factory. */
   itkNewMacro(Self);
-  
+
   /** Return the name of the class. */
   itkTypeMacro(LineSegmentDetector,ImageToLineSpatialObjectListFilter );
 
@@ -110,27 +110,27 @@ public:
   typedef LineSpatialObjectListType::LineType                           LineSpatialObjectType;
   typedef LineSpatialObjectType::PointListType                          PointListType;
   typedef LineSpatialObjectType::LinePointType                          PointType;
-  
+
 
   /** Definition of temporary image ised to store LABELS*/
   typedef Image<TPrecision ,2>                                          OutputImageType;
   typedef typename OutputImageType::PixelType                           OutputPixelType;
   typedef typename OutputImageType::IndexType                           OutputIndexType;
   typedef typename OutputImageType::SizeType                            OutputSizeType;
-  
+
   /** Histogram to store the coordinate of ordered pixels*/
   typedef std::vector<OutputIndexType>                                  IndexVectorType;
   typedef typename IndexVectorType::iterator                            IndexVectorIteratorType;
   typedef std::vector<IndexVectorType >                                 CoordinateHistogramType;
   typedef typename CoordinateHistogramType::iterator                    CoordinateHistogramIteratorType;
 
-   
+
   /** typedef structure to store REGION*/
   typedef std::vector<IndexVectorType>                                  VectorOfIndexVectorType;
   typedef std::vector<float>                                            DirectionVectorType;
-  typedef typename DirectionVectorType::iterator                        DirectionVectorIteratorType; 
+  typedef typename DirectionVectorType::iterator                        DirectionVectorIteratorType;
 
-  /** */ 
+  /** */
   typedef itk::GradientRecursiveGaussianImageFilter<OutputImageType > GradientFilterType;
   //typedef itk::GradientImageFilter<InputImageType > GradientFilterType;
   typedef typename GradientFilterType::Pointer GradientFilterPointerType;
@@ -142,7 +142,7 @@ public:
   typedef typename MagnitudeFilterType::Pointer                                   MagnitudeFilterPointerType;
   typedef typename MagnitudeFilterType::OutputImageType::PixelType                MagnitudePixelType;
   typedef typename MagnitudeFilterType::OutputImageType                           MagnitudeImageType;
-            
+
   typedef itk::UnaryFunctorImageFilter<GradientOutputImageType,OutputImageType,
   Functor::OrientationFunctor<typename GradientOutputImageType::PixelType,TPrecision> > OrientationFilterType;
   typedef typename OrientationFilterType::Pointer OrientationFilterPointerType;
@@ -152,12 +152,12 @@ public:
   /** Create an image to store the label USED(1) or notUsed (0)*/
   typedef otb::Image<unsigned char, 2>                              LabelImageType;
   typedef typename LabelImageType::Pointer                          LabelImagePointerType;
-  
+
   /** Vector to store the rectangle characteization  center, width, orientation ,( begin ,end ) of the central line*/
   typedef std::vector<double>                                       RectangleType;
   typedef typename RectangleType::iterator                          RectangleIteratorType;
   typedef std::vector< RectangleType>                               RectangleListType;
-  typedef typename RectangleListType::iterator                      RectangleListTypeIterator; 
+  typedef typename RectangleListType::iterator                      RectangleListTypeIterator;
 
 
 protected:
@@ -166,7 +166,7 @@ protected:
 
   /** Generate Data method*/
   virtual void GenerateData();
-  
+
   /** Sort the image and store the coordinates in a histogram
    *  this method is used to determine the seeds where to begin the search segments
    *  Points with large gradient modulus are more able to belong to a segment
@@ -175,26 +175,26 @@ protected:
 
   /** */
   virtual void LineSegmentDetection(CoordinateHistogramType * CoordinateHistogram);
-  
+
   /** */
   virtual bool IsUsed(InputIndexType  index);
-  
-   /** Set Pixel flag to USED*/
+
+  /** Set Pixel flag to USED*/
   virtual void SetPixelToUsed(InputIndexType  index);
-  
- 
+
+
   /** search for a segment which begins from a seed "index "*/
   virtual void GrowRegion(InputIndexType  index);
-  
+
   /** Define if two are aligned */
   virtual bool IsAligned(double Angle, double regionAngle, double prec);
-  
+
   /** For each region of the region List it builds a rectangle */
   virtual int ComputeRectangles();
-  
+
   /** */
   virtual void Region2Rect(IndexVectorType  region , double angleRegion);
-  
+
   /** */
   virtual double ComputeRegionOrientation(IndexVectorType  region , double x, double y , double angleRegion);
 
@@ -209,10 +209,10 @@ protected:
 
   /** NFA For a rectangle*/
   virtual double NFA(int n, int k, double p, double logNT);
-  
+
   /** Create a copy of a rectangle*/
   virtual void CopyRectangle(RectangleType * rDst , RectangleType  *rSrc );
-  
+
 
   /** Rutines from numerical recipes*/
   virtual double betacf(double a, double b, double x);
@@ -231,7 +231,7 @@ private:
   DirectionVectorType               m_DirectionVector;
   LabelImagePointerType             m_UsedPointImage;
   RectangleListType                 m_RectangleList;
-  
+
   double                             m_Threshold;
   double                             m_Prec;
   double                             m_DirectionsAllowed;
@@ -240,7 +240,7 @@ private:
 
   int                                m_Length;
   int                                m_Width;
-  
+
   /** Gradient filter */
   GradientFilterPointerType m_GradientFilter;
 
@@ -253,9 +253,9 @@ private:
   /** Output*/
   LineSpatialObjectListPointer      m_LineList;
 
-  
 
-  
+
+
 };
 } // end namespace otb
 
diff --git a/Code/FeatureExtraction/otbLineSegmentDetector.txx b/Code/FeatureExtraction/otbLineSegmentDetector.txx
index 960e024397..1eff1473dc 100644
--- a/Code/FeatureExtraction/otbLineSegmentDetector.txx
+++ b/Code/FeatureExtraction/otbLineSegmentDetector.txx
@@ -76,7 +76,7 @@ LineSegmentDetector<TInputImage,TPrecision >
 {
   /** The Output*/
   m_LineList = this->GetOutput();
-  
+
   /** Allocate memory for the temporary label Image*/
   m_UsedPointImage->SetRegions(this->GetInput()->GetRequestedRegion());
   m_UsedPointImage->Allocate();
@@ -86,27 +86,27 @@ LineSegmentDetector<TInputImage,TPrecision >
   typedef itk::CastImageFilter<InputImageType, OutputImageType>      castFilerType;
   typename castFilerType::Pointer  castFilter =  castFilerType::New();
   castFilter->SetInput(this->GetInput());
-  
+
   /** Compute the modulus and the orientation gradient image*/
   m_GradientFilter->SetInput(castFilter->GetOutput());
   m_GradientFilter->SetSigma(1.1);
   m_MagnitudeFilter->SetInput(m_GradientFilter->GetOutput());
   m_OrientationFilter->SetInput(m_GradientFilter->GetOutput());
-  
+
   m_MagnitudeFilter->Update();
   m_OrientationFilter->Update();
 
   /** Comupute the seed histogram to begin the search*/
   CoordinateHistogramType   CoordinateHistogram;
   CoordinateHistogram = this->SortImageByModulusValue(m_MagnitudeFilter->GetOutput());
-  
+
   /** Serach the segments on the image by growing a region from a seed   */
   this->LineSegmentDetection(&CoordinateHistogram);
-  
-  /** 
-   * Compute The rectangles 
+
+  /**
+   * Compute The rectangles
    * Out : - a List of rectangles : m_RectangleList
-   *       - A Line List m_LineList 
+   *       - A Line List m_LineList
    */
   this->ComputeRectangles();
 
@@ -114,7 +114,7 @@ LineSegmentDetector<TInputImage,TPrecision >
 
 /**************************************************************************************************************/
 /**
- * 
+ *
  */
 
 template <class TInputImage, class TPrecision >
@@ -129,61 +129,61 @@ LineSegmentDetector<TInputImage,TPrecision >
   m_Length = SizeInput[1];
   m_NumberOfImagePixels  = m_Length * m_Width;
 
-  /** 
-   *  Compute the minimum region size 
+  /**
+   *  Compute the minimum region size
    */
   double logNT = 5.*(vcl_log10(static_cast<double>(m_Width)) + vcl_log10(static_cast<double>(m_Length)))/2.;
   double log1_p = vcl_log10(m_DirectionsAllowed);
   double rapport = logNT/log1_p;
   m_MinimumRegionSize = -1*static_cast<unsigned  int>(rapport);
 
-  
+
   /** Definition of the min & the max of an image*/
   OutputPixelType   min = itk::NumericTraits</*MagnitudePixelType*/TPrecision>::Zero;
   OutputPixelType   max = itk::NumericTraits</*MagnitudePixelType*/TPrecision>::Zero;
-  
+
   /** Computing the min & max of the image*/
   typedef  itk::MinimumMaximumImageCalculator<OutputImageType>  MinMaxCalculatorFilter;
   typename MinMaxCalculatorFilter::Pointer minmaxCalculator =   MinMaxCalculatorFilter::New();
-  
+
   minmaxCalculator->SetImage(modulusImage);
   minmaxCalculator->ComputeMinimum();
   min = minmaxCalculator->GetMinimum();
   minmaxCalculator->ComputeMaximum();
   max = minmaxCalculator->GetMaximum();
-  
+
   /** Compute the threshold on the gradient*/
   m_Threshold = 4*m_Threshold /vcl_sin(m_Prec)*((max-min)/255.);     // threshold normalized with min & max of the values
 
-  /** Computing the length of the bins*/  
-  unsigned int NbBin = 10;  
+  /** Computing the length of the bins*/
+  unsigned int NbBin = 10;
   double lengthBin = static_cast<double>((max - min))/static_cast<double>(NbBin-1) ;
   CoordinateHistogramType  tempHisto(NbBin);  /** Initializing the histogram */
 
-  
-  itk::ImageRegionIterator<OutputImageType> it(modulusImage, 
-					       modulusImage->GetRequestedRegion());
+
+  itk::ImageRegionIterator<OutputImageType> it(modulusImage,
+      modulusImage->GetRequestedRegion());
 
   it.GoToBegin();
-  while(!it.IsAtEnd())
+  while (!it.IsAtEnd())
+  {
+    OutputIndexType index = it.GetIndex();
+    if (static_cast<int>(index[0]) > 0 && static_cast<int>(index[0]) < m_Width-1
+        && static_cast<int>(index[1]) >0 && static_cast<int>(index[1]) < m_Length-1 )
     {
-      OutputIndexType index = it.GetIndex();
-      if(static_cast<int>(index[0]) > 0 && static_cast<int>(index[0]) < m_Width-1 
-	 && static_cast<int>(index[1]) >0 && static_cast<int>(index[1]) < m_Length-1 )
-	{
-	  unsigned int bin = static_cast<unsigned int> (it.Value()/lengthBin);
-	  if( it.Value()- m_Threshold >1e-10 )
-	    tempHisto[NbBin-bin-1].push_back(it.GetIndex());
-	}
-      ++it;
+      unsigned int bin = static_cast<unsigned int> (it.Value()/lengthBin);
+      if ( it.Value()- m_Threshold >1e-10 )
+        tempHisto[NbBin-bin-1].push_back(it.GetIndex());
     }
- 
+    ++it;
+  }
+
   return tempHisto;
 }
 
 /**************************************************************************************************************/
 /**
- * Method used to search the segments 
+ * Method used to search the segments
  */
 
 template <class TInputImage, class TPrecision  >
@@ -191,32 +191,32 @@ void
 LineSegmentDetector<TInputImage, TPrecision>
 ::LineSegmentDetection(CoordinateHistogramType *CoordinateHistogram)
 {
-    
+
   /** Begin the search of the segments*/
   CoordinateHistogramIteratorType  ItCoordinateList = CoordinateHistogram->begin();
 
-  while(ItCoordinateList != CoordinateHistogram->end())
+  while (ItCoordinateList != CoordinateHistogram->end())
+  {
+    typename IndexVectorType::iterator   ItIndexVector = (*ItCoordinateList).begin();
+    while (ItIndexVector != (*ItCoordinateList).end())
     {
-      typename IndexVectorType::iterator   ItIndexVector = (*ItCoordinateList).begin(); 
-      while(ItIndexVector != (*ItCoordinateList).end())
-	{
-	  InputIndexType index = *ItIndexVector;
-	  
-	  /** If the point is not yet computed */
-	  if(!this->IsUsed(index))
-	  {
-	    this->GrowRegion(index); 
-	  }
-	  ++ItIndexVector;
-	}
-      ++ItCoordinateList;
+      InputIndexType index = *ItIndexVector;
+
+      /** If the point is not yet computed */
+      if (!this->IsUsed(index))
+      {
+        this->GrowRegion(index);
+      }
+      ++ItIndexVector;
     }
+    ++ItCoordinateList;
+  }
 
 }
 
 /**************************************************************************************************************/
 /**
- * Method used to compute rectangles from region  
+ * Method used to compute rectangles from region
  * Here you can access the NFA for each region
  */
 template <class TInputImage, class TPrecision  >
@@ -226,52 +226,52 @@ LineSegmentDetector<TInputImage, TPrecision>
 {
   /** Check the size of the region list */
   unsigned int sizeRegion = m_RegionList.size();
-  if(sizeRegion ==0)
+  if (sizeRegion ==0)
     return EXIT_FAILURE;
-  
+
   /** Compute the rectangle*/
   CoordinateHistogramIteratorType     ItRegion = m_RegionList.begin();
   DirectionVectorIteratorType         ItDir    =  m_DirectionVector.begin();
   std::cout << " NB DE REGIONS : "<< m_RegionList.size()<< std::endl;
-  
-  while(ItRegion != m_RegionList.end() && ItDir !=m_DirectionVector.end() )
-    {
 
-      this->Region2Rect(*ItRegion, *ItDir );
-      ++ItRegion;
-      ++ItDir;
-    }
+  while (ItRegion != m_RegionList.end() && ItDir !=m_DirectionVector.end() )
+  {
+
+    this->Region2Rect(*ItRegion, *ItDir );
+    ++ItRegion;
+    ++ItDir;
+  }
 
   /** Improve the rectangles & store the lines*/
   RectangleListTypeIterator            itRec = m_RectangleList.begin();
-  while(itRec != m_RectangleList.end())
+  while (itRec != m_RectangleList.end())
+  {
+    double NFA = this->ImproveRectangle(&(*itRec) );
+    /**
+     * Here we start building the OUTPUT :a LineSpatialObjectList.
+     */
+    if (NFA > 0./** eps */)
     {
-      double NFA = this->ImproveRectangle(&(*itRec) );
-      /**
-       * Here we start building the OUTPUT :a LineSpatialObjectList. 
-       */
-      if(NFA > 0./** eps */)
-	{
-	  //std::cout << (*itRec)[0] << " " << (*itRec)[1] << " " << (*itRec)[2] << " " << (*itRec)[3]<<std::endl;
-	  PointListType pointList;
-	  PointType     point;
-	  
-	  point.SetPosition(static_cast<TPrecision>((*itRec)[0]),static_cast<TPrecision>((*itRec)[1]));
-	  pointList.push_back(point);
-	  point.SetPosition(static_cast<TPrecision>((*itRec)[2]),static_cast<TPrecision>((*itRec)[3]));
-	  pointList.push_back(point);
-	  
-	  typename LineSpatialObjectType::Pointer line = LineSpatialObjectType::New();
-	  line->SetId(0);
-	  line->SetPoints( pointList );
-	  line->ComputeBoundingBox();
-	  m_LineList->push_back(line);
-	  pointList.clear();
-	}
-      
-      ++itRec;
+      //std::cout << (*itRec)[0] << " " << (*itRec)[1] << " " << (*itRec)[2] << " " << (*itRec)[3]<<std::endl;
+      PointListType pointList;
+      PointType     point;
+
+      point.SetPosition(static_cast<TPrecision>((*itRec)[0]),static_cast<TPrecision>((*itRec)[1]));
+      pointList.push_back(point);
+      point.SetPosition(static_cast<TPrecision>((*itRec)[2]),static_cast<TPrecision>((*itRec)[3]));
+      pointList.push_back(point);
+
+      typename LineSpatialObjectType::Pointer line = LineSpatialObjectType::New();
+      line->SetId(0);
+      line->SetPoints( pointList );
+      line->ComputeBoundingBox();
+      m_LineList->push_back(line);
+      pointList.clear();
     }
 
+    ++itRec;
+  }
+
 
   return EXIT_SUCCESS;
 }
@@ -287,16 +287,16 @@ LineSegmentDetector<TInputImage, TPrecision>
 {
   RectangleIteratorType     itSrc = (*rSrc).begin();
 
-  while(itSrc != (*rSrc).end())
-    {
-      (*rDst).push_back(*itSrc);
-      ++itSrc;
-    }
+  while (itSrc != (*rSrc).end())
+  {
+    (*rDst).push_back(*itSrc);
+    ++itSrc;
+  }
 }
 
 /**************************************************************************************************************/
 /**
- * Method used to compute improve the NFA of The rectangle by changing 
+ * Method used to compute improve the NFA of The rectangle by changing
  * the components of the rectangle
  */
 template <class TInputImage, class TPrecision  >
@@ -311,96 +311,96 @@ LineSegmentDetector<TInputImage, TPrecision>
   RectangleType r;
 
   double NFA = this->ComputeRectNFA(*rec);
-  
-  if( NFA > 0. ) return NFA;
- 
+
+  if ( NFA > 0. ) return NFA;
+
   /*Try to improve the precison of the oriented */
   CopyRectangle(&r ,rec );
-  for(n=0; n<5; n++)
+  for (n=0; n<5; n++)
+  {
+    r[7] /= 2.0;
+    r[6] = M_PI * r[7];              // prec = rec[6]
+    nfa_new = this->ComputeRectNFA(r);
+    if ( nfa_new > NFA )
     {
-      r[7] /= 2.0;
-      r[6] = M_PI * r[7];              // prec = rec[6]
-      nfa_new = this->ComputeRectNFA(r);
-      if( nfa_new > NFA )
-        {
-          NFA = nfa_new;
-	  CopyRectangle(rec ,&r );
-	}
+      NFA = nfa_new;
+      CopyRectangle(rec ,&r );
     }
-  if( NFA > 0. ) return NFA;
-  
+  }
+  if ( NFA > 0. ) return NFA;
+
   /*Try to improve the width of the rectangle*/
   CopyRectangle(&r ,rec );
-  for(n=0; n<5; n++)
+  for (n=0; n<5; n++)
+  {
+    r[4] -= delta;   //r[4] is stored as the width
+    nfa_new = this->ComputeRectNFA(r);
+    if ( nfa_new > NFA )
     {
-      r[4] -= delta;   //r[4] is stored as the width
-      nfa_new = this->ComputeRectNFA(r);
-      if( nfa_new > NFA )
-        {
-          NFA = nfa_new;
-	  CopyRectangle(rec ,&r );
-	}
+      NFA = nfa_new;
+      CopyRectangle(rec ,&r );
     }
-  if( NFA > 0. ) return NFA;
-  
+  }
+  if ( NFA > 0. ) return NFA;
+
   /*Try to improve the extremity of the segments*/
   CopyRectangle(&r ,rec );
-  for(n=0; n<5; n++)
+  for (n=0; n<5; n++)
+  {
+    if ( (r[4] - delta) >= 0.5 )
     {
-      if( (r[4] - delta) >= 0.5 )
-        {
-	  r[0] += -vcl_sin(r[5]) * delta_2;
-	  r[1] +=  vcl_cos(r[5])* delta_2;
-	  r[2] += -vcl_sin(r[5])* delta_2;
-	  r[3] +=  vcl_cos(r[5])* delta_2;
-	  r[4] -= delta;
-	  
-	  nfa_new = this->ComputeRectNFA(r);
-	  if( nfa_new > NFA )
-	    {
-	      NFA = nfa_new;
-	      CopyRectangle(rec ,&r );
-	    }
-	}
+      r[0] += -vcl_sin(r[5]) * delta_2;
+      r[1] +=  vcl_cos(r[5])* delta_2;
+      r[2] += -vcl_sin(r[5])* delta_2;
+      r[3] +=  vcl_cos(r[5])* delta_2;
+      r[4] -= delta;
+
+      nfa_new = this->ComputeRectNFA(r);
+      if ( nfa_new > NFA )
+      {
+        NFA = nfa_new;
+        CopyRectangle(rec ,&r );
+      }
     }
-  if( NFA > 0. ) return NFA;
-  
+  }
+  if ( NFA > 0. ) return NFA;
+
   CopyRectangle(&r ,rec );
-  for(n=0; n<5; n++)
+  for (n=0; n<5; n++)
+  {
+    if ( (r[4] - delta) >= 0.5 )
     {
-      if( (r[4] - delta) >= 0.5 )
-        {
-	  r[0] -= -vcl_sin(r[5]) * delta_2;
-	  r[1] -=  vcl_cos(r[5])* delta_2;
-	  r[2] -= -vcl_sin(r[5])* delta_2;
-	  r[3] -=  vcl_cos(r[5])* delta_2;
-	  r[4] -= delta;
-	  
-	  nfa_new = this->ComputeRectNFA(r);
-	  if( nfa_new > NFA )
-	    {
-	      NFA = nfa_new;
-	      CopyRectangle(rec ,&r );
-	    }
-	}
+      r[0] -= -vcl_sin(r[5]) * delta_2;
+      r[1] -=  vcl_cos(r[5])* delta_2;
+      r[2] -= -vcl_sin(r[5])* delta_2;
+      r[3] -=  vcl_cos(r[5])* delta_2;
+      r[4] -= delta;
+
+      nfa_new = this->ComputeRectNFA(r);
+      if ( nfa_new > NFA )
+      {
+        NFA = nfa_new;
+        CopyRectangle(rec ,&r );
+      }
     }
-  if( NFA > 0. ) return NFA;
-  
+  }
+  if ( NFA > 0. ) return NFA;
+
   /*Try to improve the precision again */
   CopyRectangle(&r ,rec );
-  for(n=0; n<5; n++)
+  for (n=0; n<5; n++)
+  {
+    r[7] /= 2.0;
+    r[6] = M_PI * r[7];              // prec = rec[]
+    nfa_new = this->ComputeRectNFA(r);
+    if ( nfa_new > NFA )
     {
-      r[7] /= 2.0;
-      r[6] = M_PI * r[7];              // prec = rec[]
-      nfa_new = this->ComputeRectNFA(r);
-      if( nfa_new > NFA )
-        {
-	  NFA = nfa_new;
-	  CopyRectangle(rec ,&r );
-	}
+      NFA = nfa_new;
+      CopyRectangle(rec ,&r );
     }
-  if( NFA > 0. ) return NFA;
-  
+  }
+  if ( NFA > 0. ) return NFA;
+
   return NFA;
 
 }
@@ -412,20 +412,20 @@ LineSegmentDetector<TInputImage, TPrecision>
 template <class TInputImage, class TPrecision  >
 bool
 LineSegmentDetector<TInputImage, TPrecision>
-::IsUsed(InputIndexType  index) 
+::IsUsed(InputIndexType  index)
 {
   bool isUsed = false;
-  
+
   typedef itk::NeighborhoodIterator<LabelImageType>   NeighborhoodLabelIteratorType;
   typename NeighborhoodLabelIteratorType::SizeType    radiusLabel;
   radiusLabel.Fill(0);
   NeighborhoodLabelIteratorType                       itLabel(radiusLabel,m_UsedPointImage,
-							      m_UsedPointImage->GetRequestedRegion());
-  
+      m_UsedPointImage->GetRequestedRegion());
+
   itLabel.SetLocation(index);
-  if(*(itLabel.GetCenterValue()) == 1)
+  if (*(itLabel.GetCenterValue()) == 1)
     isUsed = true;
-  
+
   return isUsed;
 }
 
@@ -437,85 +437,85 @@ LineSegmentDetector<TInputImage, TPrecision>
 template <class TInputImage, class TPrecision  >
 void
 LineSegmentDetector<TInputImage, TPrecision>
-::SetPixelToUsed(InputIndexType  index) 
+::SetPixelToUsed(InputIndexType  index)
 {
   typedef itk::NeighborhoodIterator<LabelImageType>   NeighborhoodLabelIteratorType;
   typename NeighborhoodLabelIteratorType::SizeType    radiusLabel;
   radiusLabel.Fill(0);
   NeighborhoodLabelIteratorType                       itLabel(radiusLabel,m_UsedPointImage,
-							      m_UsedPointImage->GetRequestedRegion());
+      m_UsedPointImage->GetRequestedRegion());
   itLabel.SetLocation(index);
   itLabel.SetCenterPixel(1);     // 1 : Set the point status to : Used Point
 }
 
 /**************************************************************************************************************/
 /**
- * Method GrowRegion : From a seed grow the region to find a connected region with the same orientation 
+ * Method GrowRegion : From a seed grow the region to find a connected region with the same orientation
  * within a precision (m_Prec)
  */
 template <class TInputImage, class TPrecision  >
 void
 LineSegmentDetector<TInputImage, TPrecision>
-::GrowRegion(InputIndexType  index ) 
+::GrowRegion(InputIndexType  index )
 {
   /** Add the point to the used list point*/
   this->SetPixelToUsed(index);
-  
+
   /** Neighborhooding */
   typedef itk::ConstNeighborhoodIterator<OutputImageType>  NeighborhoodIteratorType;
   typename NeighborhoodIteratorType::SizeType             radius;
   radius.Fill(1);
   NeighborhoodIteratorType                                itNeigh(radius,m_MagnitudeFilter->GetOutput(),
-								  m_MagnitudeFilter->GetOutput()->GetRequestedRegion());
+      m_MagnitudeFilter->GetOutput()->GetRequestedRegion());
   NeighborhoodIteratorType                                itNeighDir(radius,m_OrientationFilter->GetOutput() ,
-								     m_OrientationFilter->GetOutput()->GetRequestedRegion());
-  
+      m_OrientationFilter->GetOutput()->GetRequestedRegion());
+
   /** Vector where to store the point belonging to the current region*/
   unsigned int neighSize  = itNeigh.GetSize()[0]*itNeigh.GetSize()[1];
   IndexVectorType                                 reg;
 
   /** Angle of the region*/
   double regionAngle = 0;
-  
+
   /** Add the first point to the region */
   reg.push_back(index);
   double sumX = 0.;
   double sumY = 0.;
-  
-  /** 
-   * Loop for searching regions 
+
+  /**
+   * Loop for searching regions
    */
   for (unsigned int cpt = 0; cpt < reg.size() ; cpt++ )
+  {
+    itNeigh.SetLocation(reg[cpt]);
+    itNeighDir.SetLocation(reg[cpt]);
+    sumX += vcl_cos(*(itNeighDir.GetCenterValue()));
+    sumY += vcl_sin(*(itNeighDir.GetCenterValue()));
+    regionAngle = vcl_atan2(sumY,sumX);
+
+    unsigned int s = 0;
+    while (s < neighSize )
     {
-      itNeigh.SetLocation(reg[cpt]);
-      itNeighDir.SetLocation(reg[cpt]);
-      sumX += vcl_cos(*(itNeighDir.GetCenterValue()));
-      sumY += vcl_sin(*(itNeighDir.GetCenterValue()));
-      regionAngle = vcl_atan2(sumY,sumX);
-      
-      unsigned int s = 0;
-      while(s < neighSize )
-	{
-	  InputIndexType NeighIndex = itNeigh.GetIndex(s);
-	  double angleComp =   itNeighDir.GetPixel(s);
-
-	  if( !this->IsUsed(NeighIndex) && this->IsAligned(angleComp, regionAngle, m_Prec) )
-	    {
-	      if(this->GetInput()->GetRequestedRegion().IsInside(NeighIndex))  /** Check if the index is inside the image*/
-		{
-		  this->SetPixelToUsed(NeighIndex);
-		  reg.push_back(NeighIndex);
-		}
-	    }
-	  s++;
-	}
-    }/** End Searching loop*/
-    
+      InputIndexType NeighIndex = itNeigh.GetIndex(s);
+      double angleComp =   itNeighDir.GetPixel(s);
+
+      if ( !this->IsUsed(NeighIndex) && this->IsAligned(angleComp, regionAngle, m_Prec) )
+      {
+        if (this->GetInput()->GetRequestedRegion().IsInside(NeighIndex)) /** Check if the index is inside the image*/
+        {
+          this->SetPixelToUsed(NeighIndex);
+          reg.push_back(NeighIndex);
+        }
+      }
+      s++;
+    }
+  }/** End Searching loop*/
+
   /** Store the region*/
-  if(reg.size()> m_MinimumRegionSize && reg.size() < static_cast<unsigned int>(m_NumberOfImagePixels/2))
+  if (reg.size()> m_MinimumRegionSize && reg.size() < static_cast<unsigned int>(m_NumberOfImagePixels/2))
   {
-      m_RegionList.push_back(reg);
-      m_DirectionVector.push_back(regionAngle);
+    m_RegionList.push_back(reg);
+    m_DirectionVector.push_back(regionAngle);
   }
 }
 
@@ -529,20 +529,20 @@ LineSegmentDetector<TInputImage, TPrecision>
 ::IsAligned(double Angle, double regionAngle, double prec)
 {
   double diff = Angle - regionAngle;
-  
-  if( diff < 0.0 ) diff = -diff;
-  if( diff > 1.5*M_PI )
-    {
-      diff -= 2*M_PI;
-      if( diff < 0.0 ) diff = -diff;
-    }
+
+  if ( diff < 0.0 ) diff = -diff;
+  if ( diff > 1.5*M_PI )
+  {
+    diff -= 2*M_PI;
+    if ( diff < 0.0 ) diff = -diff;
+  }
 
   return diff < prec;
 }
 
 /**************************************************************************************************************/
 /**
- *  compute the best rectangle possible that 
+ *  compute the best rectangle possible that
  */
 template <class TInputImage, class TPrecision  >
 void
@@ -550,106 +550,109 @@ LineSegmentDetector<TInputImage, TPrecision>
 ::Region2Rect(IndexVectorType  region , double angleRegion)
 {
   /** Local Variables*/
-  double weight = 0.,sumWeight = 0.; 
+  double weight = 0.,sumWeight = 0.;
   double  x = 0., y = 0.;
   double l_min = 0., l_max = 0.,l =0., w=0. , w_min = 0. , w_max =0.;
-  
+
   /** Neighborhooding again*/
   typedef itk::ConstNeighborhoodIterator<OutputImageType>  NeighborhoodIteratorType;
   typename NeighborhoodIteratorType::SizeType             radius;
   radius.Fill(0);
   NeighborhoodIteratorType                                itNeigh(radius,m_MagnitudeFilter->GetOutput(),
-								  m_MagnitudeFilter->GetOutput()->GetRequestedRegion());
+      m_MagnitudeFilter->GetOutput()->GetRequestedRegion());
 
   /** Computing the center of the rectangle*/
   IndexVectorIteratorType    it = region.begin();
-  while(it != region.end())
-    {
-      itNeigh.SetLocation(*it);
-      weight = *itNeigh.GetCenterValue(); 
-      x += static_cast<double>((*it)[0])* weight;
-      y += static_cast<double>((*it)[1])* weight;
-      sumWeight +=  weight;
-      ++it;
-    }
-  if(sumWeight < 1e-10)
-    {
-      x = 0.; y = 0.;
-    }
+  while (it != region.end())
+  {
+    itNeigh.SetLocation(*it);
+    weight = *itNeigh.GetCenterValue();
+    x += static_cast<double>((*it)[0])* weight;
+    y += static_cast<double>((*it)[1])* weight;
+    sumWeight +=  weight;
+    ++it;
+  }
+  if (sumWeight < 1e-10)
+  {
+    x = 0.;
+    y = 0.;
+  }
   else
-    {
-      x/= sumWeight ;
-      y/= sumWeight ;
-    }
-  
+  {
+    x/= sumWeight ;
+    y/= sumWeight ;
+  }
+
   /** Compute the orientation of the region*/
-  double theta = this->ComputeRegionOrientation(region , x , y , angleRegion); 
-    
+  double theta = this->ComputeRegionOrientation(region , x , y , angleRegion);
+
   /* Lenght & Width of the rectangle **/
-  
+
   typedef std::vector<MagnitudePixelType>                          MagnitudeVector;
 
   unsigned int Diagonal =  static_cast< unsigned int>(vnl_math_hypot(m_Length ,m_Width)) + 2;
   MagnitudeVector sum_l( 2*Diagonal, itk::NumericTraits<MagnitudePixelType>::Zero);
   MagnitudeVector sum_w( 2*Diagonal, itk::NumericTraits<MagnitudePixelType>::Zero);
-  
+
   double dx = vcl_cos(theta);
   double dy = vcl_sin(theta);
-  
+
   it = region.begin();
-  while(it != region.end())
-    {
-      itNeigh.SetLocation(*it);
-      weight = *itNeigh.GetCenterValue(); 
-      l =  ( static_cast<double>((*it)[0]) - x )*dx + ( static_cast<double>((*it)[1]) - y )*dy;
-      w = -( static_cast<double>((*it)[0]) - x )*dy + ( static_cast<double>((*it)[1]) - y )*dx;
-      
-      if(l<l_min) l_min = l;   if(l>l_max)  l_max = l;
-      if(w<w_min) w_min = w;   if(w>w_max)  w_max = w;
-
-      sum_l[static_cast< int>(vcl_floor(l)+0.5)+ Diagonal ] +=  static_cast<MagnitudePixelType>(weight);
-      sum_w[static_cast< int>(vcl_floor(w)+0.5)+ Diagonal ] +=  static_cast<MagnitudePixelType>(weight);
-      
-      ++it;
-    }
-  
+  while (it != region.end())
+  {
+    itNeigh.SetLocation(*it);
+    weight = *itNeigh.GetCenterValue();
+    l =  ( static_cast<double>((*it)[0]) - x )*dx + ( static_cast<double>((*it)[1]) - y )*dy;
+    w = -( static_cast<double>((*it)[0]) - x )*dy + ( static_cast<double>((*it)[1]) - y )*dx;
+
+    if (l<l_min) l_min = l;
+    if (l>l_max)  l_max = l;
+    if (w<w_min) w_min = w;
+    if (w>w_max)  w_max = w;
+
+    sum_l[static_cast< int>(vcl_floor(l)+0.5)+ Diagonal ] +=  static_cast<MagnitudePixelType>(weight);
+    sum_w[static_cast< int>(vcl_floor(w)+0.5)+ Diagonal ] +=  static_cast<MagnitudePixelType>(weight);
+
+    ++it;
+  }
+
   /** Thresholdinq the width and the length*/
-  
+
   double sum_th = 0.01 * sumWeight; /* weight threshold for selecting region */
   double s = 0.;
   int i = 0;
-  
-  for( s=0.0,i = static_cast<int>(l_min); s<sum_th && i<=static_cast<int>(l_max) ; i++) 
+
+  for ( s=0.0,i = static_cast<int>(l_min); s<sum_th && i<=static_cast<int>(l_max) ; i++)
     s += sum_l[ Diagonal + i];
-  
+
   double lb = (static_cast<double>(i-1) - 0.5 );
-  
-  for(s=0.0,i=static_cast<int>(l_max); s<sum_th && i>=static_cast<int>(l_min); i--) 
+
+  for (s=0.0,i=static_cast<int>(l_max); s<sum_th && i>=static_cast<int>(l_min); i--)
     s += sum_l[ Diagonal  + i];
-  double lf =  (static_cast<double>(i+1) + 0.5 ); 
+  double lf =  (static_cast<double>(i+1) + 0.5 );
 
-  for(s=0.0,i=static_cast<int>(w_min); s<sum_th && i<=static_cast<int>(w_max); i++) 
+  for (s=0.0,i=static_cast<int>(w_min); s<sum_th && i<=static_cast<int>(w_max); i++)
     s += sum_w[ Diagonal + i];
-  
-  double wr = (static_cast<double>(i-1) - 0.5);  
 
-  for(s=0.0,i=static_cast<int>(w_max); s<sum_th && i>=static_cast<int>(w_min); i--) 
+  double wr = (static_cast<double>(i-1) - 0.5);
+
+  for (s=0.0,i=static_cast<int>(w_max); s<sum_th && i>=static_cast<int>(w_min); i--)
     s += sum_w[Diagonal  + i];
-  
-  double wl = (static_cast<double>(i+1) + 0.5 );  
+
+  double wl = (static_cast<double>(i+1) + 0.5 );
 
 
-  /** Finally store the rectangle in vector this way : 
-   *  vec[0] = x1 
+  /** Finally store the rectangle in vector this way :
+   *  vec[0] = x1
    *  vec[1] = y1
-   *  vec[2] = x2 
+   *  vec[2] = x2
    *  vec[3] = y2
    *  vec[4] = width
    *  vec[5] = theta
    *  vec[6] = prec = Pi/8
    *  vec[7] = p =  1/8
    */
-  
+
   RectangleType          rec(8 ,0.);     // Definition of a rectangle : 8 components
   rec[0] = (x + lb*dx >0)?x + lb*dx:0.;
   rec[1] = (y + lb*dy >0)?y + lb*dy:0.;
@@ -659,8 +662,8 @@ LineSegmentDetector<TInputImage, TPrecision>
   rec[5] = theta;
   rec[6] = m_Prec;
   rec[7] = m_DirectionsAllowed;
-  
-  if(rec[4] - 1. <1e-10) rec[4] = 1.;
+
+  if (rec[4] - 1. <1e-10) rec[4] = 1.;
   m_RectangleList.push_back(rec);
 }
 
@@ -672,7 +675,7 @@ LineSegmentDetector<TInputImage, TPrecision>
 template <class TInputImage, class TPrecision  >
 double
 LineSegmentDetector<TInputImage, TPrecision>
-::ComputeRegionOrientation(IndexVectorType  region , double x,double y  , double angleRegion) 
+::ComputeRegionOrientation(IndexVectorType  region , double x,double y  , double angleRegion)
 {
 
   double Ixx = 0.0;
@@ -680,29 +683,29 @@ LineSegmentDetector<TInputImage, TPrecision>
   double Ixy = 0.0;
   double theta = 0.;
   double weight = 0.,sum = 0.;
-  
+
   /** Neighborhooding again*/
   typedef itk::ConstNeighborhoodIterator<OutputImageType>  NeighborhoodIteratorType;
   typename NeighborhoodIteratorType::SizeType             radius;
   radius.Fill(0);
   NeighborhoodIteratorType                                itNeigh(radius,m_MagnitudeFilter->GetOutput(),
-								  m_MagnitudeFilter->GetOutput()->GetRequestedRegion());
-  
+      m_MagnitudeFilter->GetOutput()->GetRequestedRegion());
+
   /** Computing the center iof the rectangle*/
   IndexVectorIteratorType    it = region.begin();
-  while(it != region.end())
-    {
-      itNeigh.SetLocation(*it);
-      weight = *itNeigh.GetCenterValue(); 
-      double Iyy2 = static_cast<double>((*it)[0]) - x;
-      double Ixx2 = static_cast<double>((*it)[1]) - y;
-      
-      Ixx += Ixx2*Ixx2*weight;
-      Iyy += Iyy2*Iyy2*weight;
-      Ixy -= Ixx2*Iyy2*weight;
-      sum +=  weight;
-      ++it;
-    }
+  while (it != region.end())
+  {
+    itNeigh.SetLocation(*it);
+    weight = *itNeigh.GetCenterValue();
+    double Iyy2 = static_cast<double>((*it)[0]) - x;
+    double Ixx2 = static_cast<double>((*it)[1]) - y;
+
+    Ixx += Ixx2*Ixx2*weight;
+    Iyy += Iyy2*Iyy2*weight;
+    Ixy -= Ixx2*Iyy2*weight;
+    sum +=  weight;
+    ++it;
+  }
 
   /** using te itk Eigen analysis*/
   typedef itk::Matrix<double , 2, 2>    MatrixType;
@@ -713,17 +716,17 @@ LineSegmentDetector<TInputImage, TPrecision>
   Inertie[0][0] =Iyy;
   Inertie[0][1] =Ixy;
   Inertie[1][0] =Ixy;
-  
+
   typedef itk::SymmetricEigenAnalysis<MatrixType,MatrixEigenType>   EigenAnalysisType;
   EigenAnalysisType eigenFilter(2) ;
   eigenFilter.ComputeEigenValuesAndVectors(Inertie,eigenMatrix,eigenVector  );
   theta = vcl_atan2(eigenVector[1][1], -eigenVector[1][0]);
-  
+
   /* the previous procedure don't cares orientations,
      so it could be wrong by 180 degrees.
      here is corrected if necessary */
 
-  if( this->angle_diff(theta,angleRegion) > m_Prec ) theta += M_PI;
+  if ( this->angle_diff(theta,angleRegion) > m_Prec ) theta += M_PI;
 
   return theta;
 }
@@ -733,38 +736,38 @@ LineSegmentDetector<TInputImage, TPrecision>
  * Compute the difference betwenn 2 angles modulo 2_PI
  */
 template <class TInputImage, class TPrecision  >
-double 
+double
 LineSegmentDetector<TInputImage, TPrecision>
 ::angle_diff(double a, double b)
 {
   a -= b;
-  while( a <= -M_PI ) a += 2*M_PI;
-  while( a >   M_PI ) a -= 2*M_PI;
-  if( a < 0.0 ) a = -a;
+  while ( a <= -M_PI ) a += 2*M_PI;
+  while ( a >   M_PI ) a -= 2*M_PI;
+  if ( a < 0.0 ) a = -a;
   return a;
 }
 
 /**************************************************************************************************************/
 /**
- * compute the number of false alarm of the rectangle 
+ * compute the number of false alarm of the rectangle
  */
 template <class TInputImage, class TPrecision  >
-double 
+double
 LineSegmentDetector<TInputImage, TPrecision>
 ::ComputeRectNFA(RectangleType  rec)
 {
   int NbAligned = 0;
   double nfa_val = 0.;
-  
+
   double dx = vcl_cos(rec[5]);
   double dy = vcl_sin(rec[5]);
   double halfWidth = rec[4]/2;
-  
+
   /** Determine the four corners of the rectangle*/
-  /** Remember : 
-   *  vec[0] = x1 
+  /** Remember :
+   *  vec[0] = x1
    *  vec[1] = y1
-   *  vec[2] = x2 
+   *  vec[2] = x2
    *  vec[3] = y2
    *  vec[4] = width
    *  vec[5] = theta
@@ -773,7 +776,7 @@ LineSegmentDetector<TInputImage, TPrecision>
    */
 
   RectangleType        X(4,0.) , Y(4,0.);
-  
+
   X[0] = rec[0] + dy* halfWidth ;
   Y[0] = rec[1] - dx* halfWidth ;
   X[1] = rec[0] - dy* halfWidth ;
@@ -784,49 +787,49 @@ LineSegmentDetector<TInputImage, TPrecision>
   Y[3] = rec[3] + dx* halfWidth ;
 
 
-  /** Compute the NFA of the rectangle  
+  /** Compute the NFA of the rectangle
    *  We Need : The number of : Points in the rec  (Area of the rectangle)
    *                            Aligned points  with theta in the rectangle
    */
-  
+
   /**  Compute the number of points aligned */
   typedef otb::Polygon<double>       PolygonType;
   PolygonType::Pointer  rectangle = PolygonType::New();
 
   /** Fill the rectangle with the points*/
   for (int i = 0; i<static_cast<int>(X.size());  i++)
-    {
-      OutputIndexType   vertex;
-      vertex[0] = static_cast<long int>(X[i]); 
-      vertex[1] = static_cast<long int>(Y[i]);
-      rectangle->AddVertex(vertex);
-    }
-  
+  {
+    OutputIndexType   vertex;
+    vertex[0] = static_cast<long int>(X[i]);
+    vertex[1] = static_cast<long int>(Y[i]);
+    rectangle->AddVertex(vertex);
+  }
+
   /** Get The Bounding Region*/
   OutputImageDirRegionType   region = rectangle->GetBoundingRegion();
-  
+
   itk::ImageRegionIterator<OutputImageDirType> it(m_OrientationFilter->GetOutput(), region/*m_OrientationFilter->GetOutput()->GetRequestedRegion()*/);
   it.GoToBegin();
-  
+
   int pts = 0;
-  
-  while(!it.IsAtEnd())
+
+  while (!it.IsAtEnd())
+  {
+    if ( rectangle->IsInside( it.GetIndex()) && m_OrientationFilter->GetOutput()->GetRequestedRegion().IsInside( it.GetIndex()) )
     {
-      if( rectangle->IsInside( it.GetIndex()) && m_OrientationFilter->GetOutput()->GetRequestedRegion().IsInside( it.GetIndex()) )
-	{
-	  pts++;
-
-	  if(this->IsAligned(it.Get(), rec[5] /*theta*/ ,rec[6] /*Prec*/))
-	    NbAligned++;
-	}
-      ++it;
+      pts++;
+
+      if (this->IsAligned(it.Get(), rec[5] /*theta*/ ,rec[6] /*Prec*/))
+        NbAligned++;
     }
-  
+    ++it;
+  }
+
   /** Compute the NFA from the rectangle computed below*/
   double logNT = 5.*(vcl_log10(static_cast<double>(m_Length)) + vcl_log10(static_cast<double>(m_Width)))/2.;
-  
+
   nfa_val = NFA(pts,NbAligned ,m_DirectionsAllowed,logNT);
-  
+
   return nfa_val;
 }
 
@@ -840,17 +843,17 @@ LineSegmentDetector<TInputImage, TPrecision>
    logNT - logarithm of Number of Tests
  */
 template <class TInputImage, class TPrecision  >
-double 
+double
 LineSegmentDetector<TInputImage, TPrecision>
 ::NFA(int n, int k, double p, double logNT)
 {
   double val;
 
-  if(k==0) return -logNT;
+  if (k==0) return -logNT;
 
   val = -logNT - log10(betai((double)k,(double)(n-k+1),p));
 
-  if(vnl_math_isinf(val)) /* approximate by the first term of the tail */        
+  if (vnl_math_isinf(val)) /* approximate by the first term of the tail */
     val = -logNT - ( factln(n) - factln(k) - factln(n-k) ) / M_LN10
           - (double)k * log10(p) - (double)(n-k) * log10(1.0-p);
 
@@ -881,7 +884,7 @@ LineSegmentDetector<TInputImage, TPrecision>
 /**************************************************************************************************************/
 /**************************************************************************************************************/
 template <class TInputImage, class TPrecision  >
-double 
+double
 LineSegmentDetector<TInputImage, TPrecision>
 ::betacf(double a, double b, double x)
 {
@@ -896,7 +899,8 @@ LineSegmentDetector<TInputImage, TPrecision>
   if (fabs(d) < FPMIN) d=FPMIN;
   d=1.0/d;
   h=d;
-  for (m=1;m<=MAXIT;m++) {
+  for (m=1;m<=MAXIT;m++)
+  {
     m2=2*m;
     aa=m*(b-m)*x/((qam+m2)*(a+m2));
     d=1.0+aa*d;
@@ -920,14 +924,15 @@ LineSegmentDetector<TInputImage, TPrecision>
 }
 
 template <class TInputImage, class TPrecision  >
-double 
+double
 LineSegmentDetector<TInputImage, TPrecision>
 ::gammln(double xx)
 {
   double x,y,tmp,ser;
   static double cof[6]={76.18009172947146,-86.50532032941677,
-			24.01409824083091,-1.231739572450155,
-			0.1208650973866179e-2,-0.5395239384953e-5};
+                        24.01409824083091,-1.231739572450155,
+                        0.1208650973866179e-2,-0.5395239384953e-5
+                       };
   int j;
 
   y=x=xx;
@@ -939,7 +944,7 @@ LineSegmentDetector<TInputImage, TPrecision>
 }
 
 template <class TInputImage, class TPrecision  >
-double 
+double
 LineSegmentDetector<TInputImage, TPrecision>
 ::betai(double a, double b, double x)
 {
@@ -958,7 +963,7 @@ LineSegmentDetector<TInputImage, TPrecision>
 
 
 template <class TInputImage, class TPrecision  >
-double 
+double
 LineSegmentDetector<TInputImage, TPrecision>
 ::factln(int n)
 {
diff --git a/Code/FeatureExtraction/otbLineSpatialObjectListToRightAnglePointSetFilter.h b/Code/FeatureExtraction/otbLineSpatialObjectListToRightAnglePointSetFilter.h
index 69549c2df4..034d71e91c 100644
--- a/Code/FeatureExtraction/otbLineSpatialObjectListToRightAnglePointSetFilter.h
+++ b/Code/FeatureExtraction/otbLineSpatialObjectListToRightAnglePointSetFilter.h
@@ -50,7 +50,7 @@ public:
 
   /** Run-time type information (and related methods). */
   itkTypeMacro(LineSpatialObjectListToRightAnglePointSetFilter,LineSpatialObjectListToPointSetFilter);
-  
+
   /** Typedef support for ProcessObject*/
   typedef itk::ProcessObject                            ProcessObjectType;
 
@@ -66,7 +66,7 @@ public:
    */
   typedef TImage                                        InputImageType;
   typedef typename InputImageType::IndexType            InputIndexType;
-  
+
   /** Typedef support for output PointSet*/
   typedef TPointSet                                     OutputPointSetType;
   typedef typename OutputPointSetType::PointType        PointType;
@@ -76,7 +76,7 @@ public:
   typedef itk::VariableSizeMatrix<unsigned int>         checkMatrixType;
 
   /**
-   *  Public Methods : 
+   *  Public Methods :
    *       Get the Input Image & Get The input Image
    */
   virtual InputImageType* GetInputImage();
@@ -87,7 +87,7 @@ public:
   /** Set/Get the thresholds*/
   itkGetMacro(ThresholdDistance, float);
   itkSetMacro(ThresholdDistance, float);
-  
+
   itkGetMacro(ThresholdAngle, float);
   itkSetMacro(ThresholdAngle, float);
 
@@ -95,14 +95,14 @@ protected:
 
   /**
    * Without the GenrateOutputInformation below it does not work
-   * Because the ProcessObject class do a static_cast to allow memory and copy 
+   * Because the ProcessObject class do a static_cast to allow memory and copy
    * the output (here a pointset). It works fine with images but with pointsets
    * no size is specified ...
    * the aim of the GenerateOutputInformation below is to avoid the guilty static_cast
-   * 
+   *
    */
-  
-  virtual void GenerateOutputInformation(){};
+
+  virtual void GenerateOutputInformation() {};
 
   /**
    * Constructor.
@@ -111,7 +111,7 @@ protected:
   /**
    * Destructor.
    */
-  virtual ~LineSpatialObjectListToRightAnglePointSetFilter(){};
+  virtual ~LineSpatialObjectListToRightAnglePointSetFilter() {};
   /**
    * Standard PrintSelf method.
    */
@@ -148,7 +148,7 @@ private:
 
   float m_ThresholdDistance;
   float m_ThresholdAngle;
-    
+
 };
 }
 #ifndef OTB_MANUAL_INSTANTIATION
diff --git a/Code/FeatureExtraction/otbLineSpatialObjectListToRightAnglePointSetFilter.txx b/Code/FeatureExtraction/otbLineSpatialObjectListToRightAnglePointSetFilter.txx
index 6e78364cc1..c55fbcfe15 100644
--- a/Code/FeatureExtraction/otbLineSpatialObjectListToRightAnglePointSetFilter.txx
+++ b/Code/FeatureExtraction/otbLineSpatialObjectListToRightAnglePointSetFilter.txx
@@ -54,9 +54,9 @@ LineSpatialObjectListToRightAnglePointSetFilter<TImage,TLinesList ,TPointSet>
                                         const_cast< InputImageType * >( inputImage ) );
 }
 
- /**
- * Method : Get The Input Image
- */
+/**
+* Method : Get The Input Image
+*/
 template <class TImage, class TLinesList , class TPointSet>
 typename LineSpatialObjectListToRightAnglePointSetFilter<TImage,TLinesList ,TPointSet>
 ::InputImageType *
@@ -76,7 +76,7 @@ LineSpatialObjectListToRightAnglePointSetFilter<TImage,TLinesList ,TPointSet>
 ::GenerateData()
 {
   unsigned int counterTest = 0, counterCur = 0;
-  
+
   /** Output*/
   m_OutputPointSet = this->GetOutput();
 
@@ -87,57 +87,57 @@ LineSpatialObjectListToRightAnglePointSetFilter<TImage,TLinesList ,TPointSet>
   unsigned int numberOfLines = inputLinesList->size();
   checkMatrixType              segmentsUsedMatrix(numberOfLines,numberOfLines);
   segmentsUsedMatrix.Fill(0);
-  
+
   /** Loop to get all the lines in the listLine */
   InputLinesListTypeIterator             itLinesListTest  = inputLinesList->begin();   /** Current tested Line */
-  
-  while(itLinesListTest != inputLinesList->end() )
+
+  while (itLinesListTest != inputLinesList->end() )
+  {
+    counterCur = 0;
+    InputLinesListTypeIterator            itLinesListCur   = inputLinesList->begin();    /** Line tested with with current Line*/
+    InputLinesListTypeIterator            itLinesListCurEnd   = inputLinesList->end();
+
+    while (itLinesListCur != itLinesListCurEnd )
     {
-      counterCur = 0;
-      InputLinesListTypeIterator            itLinesListCur   = inputLinesList->begin();    /** Line tested with with current Line*/
-      InputLinesListTypeIterator            itLinesListCurEnd   = inputLinesList->end();
-      
-      while(itLinesListCur != itLinesListCurEnd )
-	{
-	  /** Check If segments are already computed */
- 	  if( segmentsUsedMatrix[counterTest][counterCur]== 0 && segmentsUsedMatrix[counterCur][counterTest] == 0 )
- 	    {
-	      /** Set the segments to USED (== 1)*/
-	      segmentsUsedMatrix[counterTest][counterCur] = 1;
-	      segmentsUsedMatrix[counterCur][counterTest] = 1;
-	      
-	      /** Compute the distance from CurLine to DstLine*/
-	      float SegmentDist = this->ComputeDistanceBetweenSegments(*itLinesListTest , *itLinesListCur);
-		 
-	      /** Check if the distance separating the segments is under the threshold*/
-	      if(SegmentDist < m_ThresholdDistance /* Threshold : 5 Pixels*/)
-		{
-		  /** Compute the angle formed by the two segments */
-		  float Angle = this->ComputeAngleFormedBySegments(*itLinesListTest, *itLinesListCur);
-		  				  
-		  /** Check if the angle is a right one */
-		  if(vcl_abs(Angle - M_PI/2.) <= m_ThresholdAngle ) 
-		    {
-		      /** Right angle coordinate*/
-		      PointType              RightAngleCoordinate;
-		      RightAngleCoordinate = this->ComputeAngleRightCoordinate(*itLinesListTest, *itLinesListCur);
-		      
-		      /** If Right Angle:  Add it to the pointSet*/
-		      this->AddRightAngleToPointSet(RightAngleCoordinate , *itLinesListTest , *itLinesListCur );
-		      
-		    }
-		}
-	    }
-	  counterCur++;
-	  ++itLinesListCur;
-	}
-      counterTest++;
-      ++itLinesListTest;
+      /** Check If segments are already computed */
+      if ( segmentsUsedMatrix[counterTest][counterCur]== 0 && segmentsUsedMatrix[counterCur][counterTest] == 0 )
+      {
+        /** Set the segments to USED (== 1)*/
+        segmentsUsedMatrix[counterTest][counterCur] = 1;
+        segmentsUsedMatrix[counterCur][counterTest] = 1;
+
+        /** Compute the distance from CurLine to DstLine*/
+        float SegmentDist = this->ComputeDistanceBetweenSegments(*itLinesListTest , *itLinesListCur);
+
+        /** Check if the distance separating the segments is under the threshold*/
+        if (SegmentDist < m_ThresholdDistance /* Threshold : 5 Pixels*/)
+        {
+          /** Compute the angle formed by the two segments */
+          float Angle = this->ComputeAngleFormedBySegments(*itLinesListTest, *itLinesListCur);
+
+          /** Check if the angle is a right one */
+          if (vcl_abs(Angle - M_PI/2.) <= m_ThresholdAngle )
+          {
+            /** Right angle coordinate*/
+            PointType              RightAngleCoordinate;
+            RightAngleCoordinate = this->ComputeAngleRightCoordinate(*itLinesListTest, *itLinesListCur);
+
+            /** If Right Angle:  Add it to the pointSet*/
+            this->AddRightAngleToPointSet(RightAngleCoordinate , *itLinesListTest , *itLinesListCur );
+
+          }
+        }
+      }
+      counterCur++;
+      ++itLinesListCur;
     }
+    counterTest++;
+    ++itLinesListTest;
+  }
 }
 
 /**
- * Method : ComputeDistanceBetweenSegments 
+ * Method : ComputeDistanceBetweenSegments
  */
 template <class TImage, class TLinesList , class TPointSet>
 float
@@ -145,23 +145,23 @@ LineSpatialObjectListToRightAnglePointSetFilter<TImage,TLinesList ,TPointSet>
 ::ComputeDistanceBetweenSegments(LineType * lineDst , LineType * lineSrc)
 {
   /** Local variable*/
-  InputIndexType IndexBeginSrc, IndexEndSrc;  
-  
+  InputIndexType IndexBeginSrc, IndexEndSrc;
+
   /** Extract Indexes from the Src line for segment distance computation*/
   typename LineType::PointListType & pointsList = lineSrc->GetPoints();
   typename LineType::PointListType::const_iterator itPoints = pointsList.begin();
-  
-  IndexBeginSrc[0] = static_cast<unsigned int>((*itPoints).GetPosition()[0]);  
-  IndexBeginSrc[1] = static_cast<unsigned int>((*itPoints).GetPosition()[1]);  
+
+  IndexBeginSrc[0] = static_cast<unsigned int>((*itPoints).GetPosition()[0]);
+  IndexBeginSrc[1] = static_cast<unsigned int>((*itPoints).GetPosition()[1]);
   ++itPoints;
-  IndexEndSrc[0] = static_cast<unsigned int>((*itPoints).GetPosition()[0]);  
-  IndexEndSrc[1] = static_cast<unsigned int>((*itPoints).GetPosition()[1]);  
-  
+  IndexEndSrc[0] = static_cast<unsigned int>((*itPoints).GetPosition()[0]);
+  IndexEndSrc[1] = static_cast<unsigned int>((*itPoints).GetPosition()[1]);
+
   /** Verify if the indexes of the line are inside the region*/
   typename InputImageType::SizeType size = this->GetInputImage()->GetRequestedRegion().GetSize();
   //unsigned int width = size[0];
   //unsigned int length = size[1];
-  
+
 //   if(IndexBeginSrc[0] > width)  IndexBeginSrc[0] = width-1;
 //   if(IndexBeginSrc[1] > length) IndexBeginSrc[1] = length-1;
 
@@ -174,7 +174,7 @@ LineSpatialObjectListToRightAnglePointSetFilter<TImage,TLinesList ,TPointSet>
 //   if(IndexEndSrc[0]<0)   IndexEndSrc[0] = 0;
 //   if(IndexEndSrc[1]<0)   IndexEndSrc[1] = 0;
 
- 
+
   /** Extract Indexes from the Dst line to instantiate the line iterator*/
   typename LineType::PointListType &pointsListDst = lineDst->GetPoints();
   typename LineType::PointListType::const_iterator itPointsDst = pointsListDst.begin();
@@ -184,48 +184,48 @@ LineSpatialObjectListToRightAnglePointSetFilter<TImage,TLinesList ,TPointSet>
   ++itPointsDst;
   float Xq2 = (*itPointsDst).GetPosition()[0];  //xq2
   float Yq2 = (*itPointsDst).GetPosition()[1];  //yq2
-  
+
   /**  Those constants are used in the loop :  compute them once
    *   d(P,[Q1Q2]) = |PQ1^PQ2|/|Q1Q2|
    */
-  
+
   float SegmentLength = (Xq1-Xq2)* (Xq1-Xq2) + (Yq1-Yq2) *(Yq1-Yq2);
   float CrossProduct  =   Xq1*Yq2 - Xq2*Yq1 ;
 
   /** Define a line iterator */
   itk::LineIterator<InputImageType> itLine(this->GetInputImage() , IndexBeginSrc , IndexEndSrc);
   itLine.GoToBegin();
-  
+
   float MinDistance = 10000.;
 
-  while(!itLine.IsAtEnd())
+  while (!itLine.IsAtEnd())
+  {
+    InputIndexType IndexCur = itLine.GetIndex();
+
+    if (this->GetInputImage()->GetRequestedRegion().IsInside(IndexCur) )
     {
-      InputIndexType IndexCur = itLine.GetIndex();
-      
-      if(this->GetInputImage()->GetRequestedRegion().IsInside(IndexCur) )
-	{
-	  float xp = static_cast<float>(itLine.GetIndex()[0]);
-	  float yp = static_cast<float>(itLine.GetIndex()[1]);
-	  float Num   = vcl_abs(xp*(Yq1-Yq2) + yp*(Xq2-Xq1) + CrossProduct);
-	  
-	  /** distance from Point P to Segment Q1Q2*/
-	  float CurDistance = Num/SegmentLength;
-
-	  if(CurDistance <  MinDistance )
-	    MinDistance = CurDistance;
-
-	  if(MinDistance < 1e-50)  //MinDistance supposed to be positive
-	  return 0.;
-	}
-      ++itLine;
+      float xp = static_cast<float>(itLine.GetIndex()[0]);
+      float yp = static_cast<float>(itLine.GetIndex()[1]);
+      float Num   = vcl_abs(xp*(Yq1-Yq2) + yp*(Xq2-Xq1) + CrossProduct);
+
+      /** distance from Point P to Segment Q1Q2*/
+      float CurDistance = Num/SegmentLength;
+
+      if (CurDistance <  MinDistance )
+        MinDistance = CurDistance;
+
+      if (MinDistance < 1e-50) //MinDistance supposed to be positive
+        return 0.;
     }
-  
+    ++itLine;
+  }
+
   return MinDistance;
 }
 
 /**
  * Method : Compute Angle formed by the two segments
- * 
+ *
  */
 template <class TImage, class TLinesList , class TPointSet>
 float
@@ -235,13 +235,13 @@ LineSpatialObjectListToRightAnglePointSetFilter<TImage,TLinesList ,TPointSet>
   /** ----- */
   typename LineType::PointListType & pointsList = lineSrc->GetPoints();
   typename LineType::PointListType::const_iterator itPoints = pointsList.begin();
-  
-  float Xp1 = (*itPoints).GetPosition()[0];  
-  float Yp1 = (*itPoints).GetPosition()[1];  
+
+  float Xp1 = (*itPoints).GetPosition()[0];
+  float Yp1 = (*itPoints).GetPosition()[1];
   ++itPoints;
-  float Xp2 = (*itPoints).GetPosition()[0];  
-  float Yp2 = (*itPoints).GetPosition()[1];  
- 
+  float Xp2 = (*itPoints).GetPosition()[0];
+  float Yp2 = (*itPoints).GetPosition()[1];
+
   /** Extract Indexes from the Dst line to instantiate the line iterator*/
   typename LineType::PointListType &pointsListDst = lineDst->GetPoints();
   typename LineType::PointListType::const_iterator itPointsDst = pointsListDst.begin();
@@ -255,17 +255,17 @@ LineSpatialObjectListToRightAnglePointSetFilter<TImage,TLinesList ,TPointSet>
   /** Vectors support computation */
   float SegmentLengthP = vcl_sqrt( (Xp1-Xp2)* (Xp1-Xp2) + (Yp1-Yp2) *(Yp1-Yp2) ) ;
   float SegmentLengthQ = vcl_sqrt( (Xq1-Xq2)* (Xq1-Xq2) + (Yq1-Yq2) *(Yq1-Yq2) ) ;
-  
+
   float X = vcl_abs((Xp1 - Xp2)*(Xq1-Xq2));
   float Y = vcl_abs((Yp1 - Yp2)*(Yq1-Yq2));
 
   float angle = vcl_acos( ( X + Y )/( SegmentLengthP * SegmentLengthQ ));  //Scalar Product
-      
+
   return angle;
 }
 
 /**
- * Method : ComputeDistanceBetweenSegments 
+ * Method : ComputeDistanceBetweenSegments
  */
 template <class TImage, class TLinesList , class TPointSet>
 typename LineSpatialObjectListToRightAnglePointSetFilter<TImage,TLinesList ,TPointSet>
@@ -274,21 +274,21 @@ LineSpatialObjectListToRightAnglePointSetFilter<TImage,TLinesList ,TPointSet>
 ::ComputeAngleRightCoordinate(LineType * lineDst , LineType * lineSrc)
 {
   PointType P;
-    
+
   /** ----- */
   typename LineType::PointListType & pointsList = lineSrc->GetPoints();
   typename LineType::PointListType::const_iterator itPoints = pointsList.begin();
-  
-  float Xp1 = (*itPoints).GetPosition()[0];  
-  float Yp1 = (*itPoints).GetPosition()[1];  
+
+  float Xp1 = (*itPoints).GetPosition()[0];
+  float Yp1 = (*itPoints).GetPosition()[1];
   ++itPoints;
-  float Xp2 = (*itPoints).GetPosition()[0];  
-  float Yp2 = (*itPoints).GetPosition()[1];  
- 
+  float Xp2 = (*itPoints).GetPosition()[0];
+  float Yp2 = (*itPoints).GetPosition()[1];
+
   /** Extract Indexes from the Dst line to instantiate the line iterator*/
   typename LineType::PointListType &pointsListDst = lineDst->GetPoints();
   typename LineType::PointListType::const_iterator itPointsDst = pointsListDst.begin();
-  
+
   float Xq1 = (*itPointsDst).GetPosition()[0];  //xq1
   float Yq1 = (*itPointsDst).GetPosition()[1];  //yq1
   ++itPointsDst;
@@ -296,7 +296,7 @@ LineSpatialObjectListToRightAnglePointSetFilter<TImage,TLinesList ,TPointSet>
   float Yq2 = (*itPointsDst).GetPosition()[1];  //yq2
 
   //std::cout << "Xp1 " <<Xp1 <<" Yp1 " << Yp1 << " Xp2 " << Xp2 << " Yp2 "<<Yp2  << " Xq1 " <<Xq1  << " Yq1 "<< Yq1 << " Xq2 " << Xq2<< " Yq2 " << Yq2 << std::endl;
-  
+
   /** Compute the equation of the lines A and B  which are support of the segments Src & Dst*/
   // - Line 1 : slope and origin
   float originA = 0. , slopeA = 0.;
@@ -304,36 +304,36 @@ LineSpatialObjectListToRightAnglePointSetFilter<TImage,TLinesList ,TPointSet>
   float LengthSegmentAy = 0., lengthSegmentBy = 0.;
 
   /** Equation of the first Line*/
-  if(vcl_abs(Xp2 - Xp1) <1e-10)
+  if (vcl_abs(Xp2 - Xp1) <1e-10)
     Xp2 = 0.0001;
 
-  if(Xp1 < Xp2 )
+  if (Xp1 < Xp2 )
     LengthSegmentAy = Yp2 - Yp1;
-  else 
+  else
     LengthSegmentAy = Yp1 - Yp2;
-  
+
   slopeA = LengthSegmentAy/(Xp2-Xp1);
   originA = Yp1 - (slopeA * Xp1);
 
   /** Equation of the second Line*/
-  if(vcl_abs(Xq2 - Xq1) <1e-10)
+  if (vcl_abs(Xq2 - Xq1) <1e-10)
     Xq2 = 0.0001;
 
-  if(Xq1 < Xq2 )
+  if (Xq1 < Xq2 )
     lengthSegmentBy = Yq2 - Yq1;
-  else 
-     lengthSegmentBy = Yq1 - Yq2;
-  
+  else
+    lengthSegmentBy = Yq1 - Yq2;
+
   slopeB = lengthSegmentBy/(Xq2-Xq1);
   originB = Yq1 - (slopeB * Xq1);
 
   /** Avoid the case of parallel lines*/
   float denum = 0.;
-  if(vcl_abs(slopeA - slopeB ) < 1e-5)
+  if (vcl_abs(slopeA - slopeB ) < 1e-5)
     denum = 0.001;
   else
     denum = slopeA - slopeB;
- 
+
   /** Compute the coordinate of the intersection point Y =AX+B*/
   P[0] =  (originB - originA)/denum;
   P[1] =  slopeA * static_cast<float>(P[0]) + originA;
@@ -357,7 +357,7 @@ LineSpatialObjectListToRightAnglePointSetFilter<TImage,TLinesList ,TPointSet>
   VectorLineType   vectorLine;
   vectorLine.push_back(LineDst);
   vectorLine.push_back(LineCur);
-  m_OutputPointSet->SetPointData(CurrentPos , vectorLine); 
+  m_OutputPointSet->SetPointData(CurrentPos , vectorLine);
 
 }
 
diff --git a/Code/FeatureExtraction/otbMeanTextureFunctor.h b/Code/FeatureExtraction/otbMeanTextureFunctor.h
old mode 100755
new mode 100644
index bccc370fb1..0e8867a195
--- a/Code/FeatureExtraction/otbMeanTextureFunctor.h
+++ b/Code/FeatureExtraction/otbMeanTextureFunctor.h
@@ -39,11 +39,11 @@ namespace Functor
 
 template <class TScalarInputPixelType, class TScalarOutputPixelType>
 class ITK_EXPORT MeanTextureFunctor :
-public TextureFunctorBase<TScalarInputPixelType, TScalarOutputPixelType>
+      public TextureFunctorBase<TScalarInputPixelType, TScalarOutputPixelType>
 {
 public:
-  MeanTextureFunctor(){};
-  virtual ~MeanTextureFunctor(){};
+  MeanTextureFunctor() {};
+  virtual ~MeanTextureFunctor() {};
 
   typedef TextureFunctorBase<TScalarInputPixelType, TScalarOutputPixelType> Superclass;
   typedef typename Superclass::NeighborhoodType                             NeighborhoodType;
@@ -54,16 +54,16 @@ public:
     double area = static_cast<double>(neigh.GetSize()[0]*neigh.GetSize()[1]);
     double areaInv = 1/area;
     double out = 0.;
-      for (unsigned r = 0; r<this->GetHisto().size(); r++)
-	{
-	  for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
-	    {
-	      double p = static_cast<double>(this->GetHisto()[r][s]) * areaInv;
-	      out += (static_cast<double>(s)+0.5)*this->GetNeighBinLength() * p;
-	    }
-	}
+    for (unsigned r = 0; r<this->GetHisto().size(); r++)
+    {
+      for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
+      {
+        double p = static_cast<double>(this->GetHisto()[r][s]) * areaInv;
+        out += (static_cast<double>(s)+0.5)*this->GetNeighBinLength() * p;
+      }
+    }
 
-      return out;
+    return out;
   }
 };
 
diff --git a/Code/FeatureExtraction/otbPanTexTextureFunctor.h b/Code/FeatureExtraction/otbPanTexTextureFunctor.h
index 0a6e546908..2ca6992f01 100644
--- a/Code/FeatureExtraction/otbPanTexTextureFunctor.h
+++ b/Code/FeatureExtraction/otbPanTexTextureFunctor.h
@@ -39,38 +39,38 @@ namespace Functor
 
 template <class TScalarInputPixelType, class TScalarOutputPixelType>
 class ITK_EXPORT PanTexTextureFunctor :
-public ContrastTextureFunctor<TScalarInputPixelType, TScalarOutputPixelType>
+      public ContrastTextureFunctor<TScalarInputPixelType, TScalarOutputPixelType>
 {
 public:
   PanTexTextureFunctor()
-    {
-      OffsetType off;
-      off[0] = 0;
-      off[1] = 1;
-      m_OffsetList.push_back(off); //(0,1)
-      off[1] = 2;
-      m_OffsetList.push_back(off); //(0,2)
-      off[0] = 1;
-      off[1] = -2;
-      m_OffsetList.push_back(off); //(1,-2)
-      off[1] = -1;
-      m_OffsetList.push_back(off); //(1,-1)
-      off[1] = 0;
-      m_OffsetList.push_back(off); //(1,0)
-      off[1] = 1;
-      m_OffsetList.push_back(off); //(1,1)
-      off[1] = 2;
-      m_OffsetList.push_back(off); //(1,2)
-      off[0] = 2;
-      off[1] = -1;
-      m_OffsetList.push_back(off); //(2,-1)
-      off[1] = 0;
-      m_OffsetList.push_back(off); //(2,0)
-      off[1] = 1;
-      m_OffsetList.push_back(off); //(2,1)
-    };
-
-  virtual ~PanTexTextureFunctor(){};
+  {
+    OffsetType off;
+    off[0] = 0;
+    off[1] = 1;
+    m_OffsetList.push_back(off); //(0,1)
+    off[1] = 2;
+    m_OffsetList.push_back(off); //(0,2)
+    off[0] = 1;
+    off[1] = -2;
+    m_OffsetList.push_back(off); //(1,-2)
+    off[1] = -1;
+    m_OffsetList.push_back(off); //(1,-1)
+    off[1] = 0;
+    m_OffsetList.push_back(off); //(1,0)
+    off[1] = 1;
+    m_OffsetList.push_back(off); //(1,1)
+    off[1] = 2;
+    m_OffsetList.push_back(off); //(1,2)
+    off[0] = 2;
+    off[1] = -1;
+    m_OffsetList.push_back(off); //(2,-1)
+    off[1] = 0;
+    m_OffsetList.push_back(off); //(2,0)
+    off[1] = 1;
+    m_OffsetList.push_back(off); //(2,1)
+  };
+
+  virtual ~PanTexTextureFunctor() {};
 
   /*
   typedef TIterInput                            IterType;
@@ -81,30 +81,30 @@ public:
   typedef itk::Neighborhood<InternalPixelType,::itk::GetImageDimension<ImageType>::ImageDimension>    NeighborhoodType;
   typedef ContrastTextureFunctor<IterType, OutputType> Superclass;
   */
- typedef TScalarInputPixelType                  InputScalarType;
+  typedef TScalarInputPixelType                  InputScalarType;
   typedef TScalarOutputPixelType                 OutputScalarType;
   typedef ContrastTextureFunctor<TScalarInputPixelType, TScalarOutputPixelType> Superclass;
   typedef typename Superclass::OffsetType        OffsetType;
   typedef typename Superclass::RadiusType        RadiusType;
   typedef typename Superclass::NeighborhoodType  NeighborhoodType;
   virtual double ComputeOverSingleChannel(const NeighborhoodType &neigh, const NeighborhoodType &neighOff)
+  {
+    // Loop over each offset
+    double out = itk::NumericTraits<double>::max();
+    Superclass contrast;
+    for (unsigned int k=0; k<m_OffsetList.size(); k++)
     {
-      // Loop over each offset
-      double out = itk::NumericTraits<double>::max();
-      Superclass contrast;
-      for(unsigned int k=0; k<m_OffsetList.size(); k++)
-	{
-	  contrast.SetOffset( m_OffsetList[k] );
-	  double res = contrast.ComputeOverSingleChannel(neigh, neighOff);
-	  if(res<out)
-	    out=res;
-	}
+      contrast.SetOffset( m_OffsetList[k] );
+      double res = contrast.ComputeOverSingleChannel(neigh, neighOff);
+      if (res<out)
+        out=res;
+    }
 
 
     return out;
   }
 
- private:
+private:
   std::vector<OffsetType> m_OffsetList;
 
 };
diff --git a/Code/FeatureExtraction/otbPanTexTextureImageFilter.h b/Code/FeatureExtraction/otbPanTexTextureImageFilter.h
index 6737142cdb..a28712a2b6 100644
--- a/Code/FeatureExtraction/otbPanTexTextureImageFilter.h
+++ b/Code/FeatureExtraction/otbPanTexTextureImageFilter.h
@@ -36,15 +36,15 @@ namespace otb
 
 template <class TInputImage, class TOutputImage>
 class ITK_EXPORT PanTexTextureImageFilter :
-public UnaryFunctorNeighborhoodWithOffsetImageFilter< TInputImage, TOutputImage, ITK_TYPENAME Functor::PanTexTextureFunctor< ITK_TYPENAME TInputImage::InternalPixelType, ITK_TYPENAME TOutputImage::InternalPixelType> >
+      public UnaryFunctorNeighborhoodWithOffsetImageFilter< TInputImage, TOutputImage, ITK_TYPENAME Functor::PanTexTextureFunctor< ITK_TYPENAME TInputImage::InternalPixelType, ITK_TYPENAME TOutputImage::InternalPixelType> >
 {
 public:
   /** Standard class typedefs. */
   typedef PanTexTextureImageFilter                      Self;
   typedef UnaryFunctorNeighborhoodWithOffsetImageFilter<TInputImage,
-                                                        TOutputImage,
-                                                        typename Functor::PanTexTextureFunctor<typename TInputImage::InternalPixelType,
-                                                                                               typename TOutputImage::InternalPixelType>  > Superclass;
+  TOutputImage,
+  typename Functor::PanTexTextureFunctor<typename TInputImage::InternalPixelType,
+  typename TOutputImage::InternalPixelType>  > Superclass;
   typedef itk::SmartPointer<Self>                       Pointer;
   typedef itk::SmartPointer<const Self>                 ConstPointer;
 
@@ -99,9 +99,9 @@ private:
 
   //Offset is setted to [2,2] in the publication
   virtual void SetOffset(OffsetType off)
-    {
-      Superclass::SetOffset(off);
-    };
+  {
+    Superclass::SetOffset(off);
+  };
 };
 
 } // namespace otb
diff --git a/Code/FeatureExtraction/otbPanTexTextureImageFilter.txx b/Code/FeatureExtraction/otbPanTexTextureImageFilter.txx
index b8e4467d53..6b6d86d000 100644
--- a/Code/FeatureExtraction/otbPanTexTextureImageFilter.txx
+++ b/Code/FeatureExtraction/otbPanTexTextureImageFilter.txx
@@ -31,7 +31,8 @@ PanTexTextureImageFilter<TInputImage,TOutputImage>
 ::PanTexTextureImageFilter()
 {
   this->SetRadius( 4 );
-  OffsetType off; off.Fill(2);
+  OffsetType off;
+  off.Fill(2);
   this->SetOffset( off );
 }
 
@@ -54,7 +55,7 @@ PanTexTextureImageFilter<TInputImage, TOutputImage>
   OutputImagePointer outputPtr = this->GetOutput(0);
 
   itk::ImageRegionIterator<TOutputImage> outputIt;
- 
+
   // Neighborhood+offset iterator
   RadiusType rOff;
   rOff[0] = this->GetRadius() + vcl_abs(this->GetOffset()[0]);
diff --git a/Code/FeatureExtraction/otbPanTexTextureImageFunctionFilter.h b/Code/FeatureExtraction/otbPanTexTextureImageFunctionFilter.h
index c01e9a03ed..b924cda195 100644
--- a/Code/FeatureExtraction/otbPanTexTextureImageFunctionFilter.h
+++ b/Code/FeatureExtraction/otbPanTexTextureImageFunctionFilter.h
@@ -39,16 +39,16 @@ namespace otb
  */
 
 template <class TInputImage, class TOutputImage, class TCoordRep = float >
-class ITK_EXPORT PanTexTextureImageFunctionFilter : 
-public FunctionWithNeighborhoodToImageFilter< TInputImage, TOutputImage, 
-                                              TextureImageFunction<TInputImage, ITK_TYPENAME Functor::PanTexTextureFunctor< ITK_TYPENAME TInputImage::PixelType, ITK_TYPENAME TOutputImage::PixelType>, TCoordRep  > >
+class ITK_EXPORT PanTexTextureImageFunctionFilter :
+      public FunctionWithNeighborhoodToImageFilter< TInputImage, TOutputImage,
+      TextureImageFunction<TInputImage, ITK_TYPENAME Functor::PanTexTextureFunctor< ITK_TYPENAME TInputImage::PixelType, ITK_TYPENAME TOutputImage::PixelType>, TCoordRep  > >
 
 {
-  public:
+public:
   /** Standard class typedefs. */
   typedef PanTexTextureImageFunctionFilter Self;
-  typedef FunctionWithNeighborhoodToImageFilter< TInputImage, TOutputImage, 
-                                              TextureImageFunction<TInputImage, typename Functor::PanTexTextureFunctor< typename TInputImage::PixelType, typename TOutputImage::PixelType >, TCoordRep  > >  Superclass; 
+  typedef FunctionWithNeighborhoodToImageFilter< TInputImage, TOutputImage,
+  TextureImageFunction<TInputImage, typename Functor::PanTexTextureFunctor< typename TInputImage::PixelType, typename TOutputImage::PixelType >, TCoordRep  > >  Superclass;
   typedef itk::SmartPointer<Self> Pointer;
   typedef itk::SmartPointer<const Self>  ConstPointer;
 
@@ -77,7 +77,7 @@ protected:
     SizeType radius;
     radius.Fill(4);
     this->SetRadius(radius);
-    
+
   };
   ~PanTexTextureImageFunctionFilter() {};
   //void PrintSelf(std::ostream& os, itk::Indent indent) const;
diff --git a/Code/FeatureExtraction/otbSFSTexturesFunctor.h b/Code/FeatureExtraction/otbSFSTexturesFunctor.h
index 8e4365e92e..aff440058c 100644
--- a/Code/FeatureExtraction/otbSFSTexturesFunctor.h
+++ b/Code/FeatureExtraction/otbSFSTexturesFunctor.h
@@ -27,7 +27,7 @@ namespace otb
 {
 /** \class SFSTexturesFunctor
  *  \brief This functor computes textures based on line direction analysis through the central pixel.
- * 
+ *
  *  Directions are computed using NumberOfDirection, used to compute a constant step angle.
  *  A direction is defined as : $\mathit{d_{i} = \sqrt{(m^{e1}-m{e2})^{2}+(n^{e1}-n{e2})^{2}}}$
  *  From  $\mathit{d_{i}}, histograms are defined :
@@ -71,30 +71,66 @@ public:
   typedef typename TIter::OffsetType        OffsetType;
   typedef TOutputValue                      OutputValueType;
   typedef std::vector<OutputValueType>      OutputType;
- 
-  void SetSpatialThreshold( unsigned int thresh ){ m_SpatialThreshold=thresh; };
-  void SetSpectralThreshold( InternalPixelType thresh ){ m_SpectralThreshold=thresh; };
-  void SetRatioMaxConsiderationNumber( unsigned int value ){ m_RatioMaxConsiderationNumber=value; };
-  void SetAlpha( double alpha ){ m_Alpha=alpha; };
+
+  void SetSpatialThreshold( unsigned int thresh )
+  {
+    m_SpatialThreshold=thresh;
+  };
+  void SetSpectralThreshold( InternalPixelType thresh )
+  {
+    m_SpectralThreshold=thresh;
+  };
+  void SetRatioMaxConsiderationNumber( unsigned int value )
+  {
+    m_RatioMaxConsiderationNumber=value;
+  };
+  void SetAlpha( double alpha )
+  {
+    m_Alpha=alpha;
+  };
   void SetNumberOfDirections( unsigned int D )
-    { 
-      m_NumberOfDirections = D;
-      m_DirectionStep = 2*M_PI/static_cast<double>(D);
-    };
-  void SetDirectionStep( double step ){ m_DirectionStep = step; };
+  {
+    m_NumberOfDirections = D;
+    m_DirectionStep = 2*M_PI/static_cast<double>(D);
+  };
+  void SetDirectionStep( double step )
+  {
+    m_DirectionStep = step;
+  };
   void SetSelectedTextures( std::vector<bool> vect )
-    { 
-      m_SelectedTextures.clear();
-      m_SelectedTextures = vect;
-    };
-  void SetTextureStatus( unsigned int id, bool isSelected ){ m_SelectedTextures[id] = isSelected; };
-
-  unsigned int GetSpatialThreshold(){ return m_SpatialThreshold; };
-  InternalPixelType GetSpectralThreshold(){ return m_SpectralThreshold; };  
-  unsigned int GetRatioMaxConsiderationNumber(){ return m_RatioMaxConsiderationNumber; }; 
-  double  GetAlpha(){ return m_Alpha; }; 
-  unsigned int GetNumberOfDirections(){ return m_NumberOfDirections(); };
-  std::vector<bool> GetTexturesStatus(){ return m_SelectedTextures; };
+  {
+    m_SelectedTextures.clear();
+    m_SelectedTextures = vect;
+  };
+  void SetTextureStatus( unsigned int id, bool isSelected )
+  {
+    m_SelectedTextures[id] = isSelected;
+  };
+
+  unsigned int GetSpatialThreshold()
+  {
+    return m_SpatialThreshold;
+  };
+  InternalPixelType GetSpectralThreshold()
+  {
+    return m_SpectralThreshold;
+  };
+  unsigned int GetRatioMaxConsiderationNumber()
+  {
+    return m_RatioMaxConsiderationNumber;
+  };
+  double  GetAlpha()
+  {
+    return m_Alpha;
+  };
+  unsigned int GetNumberOfDirections()
+  {
+    return m_NumberOfDirections();
+  };
+  std::vector<bool> GetTexturesStatus()
+  {
+    return m_SelectedTextures;
+  };
 
   inline OutputType operator()(const TIter& it)
   {
@@ -115,252 +151,252 @@ public:
 
     std::vector<double>::iterator itVector;
     OutputType out(6, 0);
-  
+
     OffsetType off;
     off.Fill(0);
- 
-    for( unsigned int d = 0; d<m_NumberOfDirections; d++ )
+
+    for ( unsigned int d = 0; d<m_NumberOfDirections; d++ )
+    {
+      // Current angle direction
+      angle = m_Alpha*static_cast<double>(d);
+
+      // last offset in the diraction respecting spatial threshold
+      off[0] = static_cast<int>(vcl_floor(SpatialThresholdDouble*vcl_cos( angle ) + 0.5));
+      off[1] = static_cast<int>(vcl_floor(SpatialThresholdDouble*vcl_sin( angle ) + 0.5));
+      // last indices in the diration respecting spectral threshold
+      OffsetType offEnd = this->FindLastOffset( it, off );
+      // computes distance = dist between the 2 segment point. One of them is the center pixel -> (0,0)
+      dist = vcl_sqrt( vcl_pow(static_cast<double>(offEnd[0]), 2 ) + vcl_pow(static_cast<double>(offEnd[1]), 2 ) );
+
+      // for length computation
+      if ( m_SelectedTextures[0] == true )
+        if ( dist>length )
+          length = dist;
+
+      // for width computation
+      if ( m_SelectedTextures[1] == true )
+        if ( dist<width)
+          width = dist;
+
+      // for PSI computation
+      if ( m_SelectedTextures[2] == true || m_SelectedTextures[5] == true )
+        sum += dist;
+
+      // for w-mean computation
+      if ( m_SelectedTextures[3] == true )
+        sdiVal = this->ComputeSDi(it, offEnd);
+
+      // for Ratio computation
+      if ( m_SelectedTextures[4] == true )
       {
-	// Current angle direction
-	angle = m_Alpha*static_cast<double>(d);
-
-	// last offset in the diraction respecting spatial threshold
-	off[0] = static_cast<int>(vcl_floor(SpatialThresholdDouble*vcl_cos( angle ) + 0.5));
-	off[1] = static_cast<int>(vcl_floor(SpatialThresholdDouble*vcl_sin( angle ) + 0.5));
-	// last indices in the diration respecting spectral threshold
-	OffsetType offEnd = this->FindLastOffset( it, off );
-	// computes distance = dist between the 2 segment point. One of them is the center pixel -> (0,0)
-  	dist = vcl_sqrt( vcl_pow(static_cast<double>(offEnd[0]), 2 ) + vcl_pow(static_cast<double>(offEnd[1]), 2 ) );
-
-	// for length computation
-	if( m_SelectedTextures[0] == true )
-	  if( dist>length )
-	    length = dist;
-
-	// for width computation
- 	if( m_SelectedTextures[1] == true )
-	  if( dist<width)
-	    width = dist;
-
-	// for PSI computation
-	if( m_SelectedTextures[2] == true || m_SelectedTextures[5] == true )
-	  sum += dist;
-
-	// for w-mean computation
-	if( m_SelectedTextures[3] == true )
-	  sdiVal = this->ComputeSDi(it, offEnd);
-
-	// for Ratio computation
-	if( m_SelectedTextures[4] == true )
-	  {
-	    bool doo = false;
-	    itVector = maxSorted.begin();
-	    while( itVector != maxSorted.end() && doo==false )
-	      {
-		if( dist>(*itVector) )
-		  {
-		    maxSorted.insert(itVector, dist);
-		    maxSorted.pop_back();
-		    doo=true;
-		  }
-		++itVector;
-	      }
-	    doo = false;
-	    itVector = minSorted.begin();
-	    while( itVector != minSorted.end() && doo==false )
-	      {
-		if( dist<(*itVector) )
-		  {
-		    minSorted.insert(itVector, dist);
-		    minSorted.pop_back();
-		    doo=true;
-		  }
-		++itVector;
-	      }
-	  }
-
-	di[d] = dist;
-	if( m_SelectedTextures[3] == true )
-	  {
-	    lengthLine[d] = static_cast<unsigned int>(dist);//static_cast<unsigned int>( vcl_sqrt(vcl_pow(static_cast<double>(offEnd[0]), 2) + vcl_pow(static_cast<double>(offEnd[1]), 2)) );
-	    sti[d] = sdiVal;
-	    if(sdiVal!=0.)
-	      sumWMean += (m_Alpha*(dist-1)*dist/*lengthLine[n]*di[n]*/)/sdiVal;
-	  }
+        bool doo = false;
+        itVector = maxSorted.begin();
+        while ( itVector != maxSorted.end() && doo==false )
+        {
+          if ( dist>(*itVector) )
+          {
+            maxSorted.insert(itVector, dist);
+            maxSorted.pop_back();
+            doo=true;
+          }
+          ++itVector;
+        }
+        doo = false;
+        itVector = minSorted.begin();
+        while ( itVector != minSorted.end() && doo==false )
+        {
+          if ( dist<(*itVector) )
+          {
+            minSorted.insert(itVector, dist);
+            minSorted.pop_back();
+            doo=true;
+          }
+          ++itVector;
+        }
       }
 
+      di[d] = dist;
+      if ( m_SelectedTextures[3] == true )
+      {
+        lengthLine[d] = static_cast<unsigned int>(dist);//static_cast<unsigned int>( vcl_sqrt(vcl_pow(static_cast<double>(offEnd[0]), 2) + vcl_pow(static_cast<double>(offEnd[1]), 2)) );
+        sti[d] = sdiVal;
+        if (sdiVal!=0.)
+          sumWMean += (m_Alpha*(dist-1)*dist/*lengthLine[n]*di[n]*/)/sdiVal;
+      }
+    }
+
     /////// FILL OUTPUT
     // length
-    if( m_SelectedTextures[0] == true )
+    if ( m_SelectedTextures[0] == true )
       out[0] = static_cast<OutputValueType>(length);
     // width
-    if( m_SelectedTextures[1] == true )
+    if ( m_SelectedTextures[1] == true )
       out[1] = static_cast<OutputValueType>(width);
     // PSI
-    if( m_SelectedTextures[2] == true )
+    if ( m_SelectedTextures[2] == true )
       out[2] = static_cast<OutputValueType>(sum/NumberOfDirectionsDouble);
     // w-mean
-    if( m_SelectedTextures[3] == true )
+    if ( m_SelectedTextures[3] == true )
       out[3] = static_cast<OutputValueType>(sumWMean/NumberOfDirectionsDouble);
     // ratio
-    if( m_SelectedTextures[4] == true )
+    if ( m_SelectedTextures[4] == true )
+    {
+      double sumMin = 0;
+      double sumMax = 0;
+      for (unsigned int t=0; t<m_RatioMaxConsiderationNumber ; t++)
       {
-	double sumMin = 0;
-	double sumMax = 0;
-	for(unsigned int t=0; t<m_RatioMaxConsiderationNumber ; t++)
-	  {
-	    sumMin += minSorted[t];
-	    sumMax += maxSorted[t];
-	  }
-	if (sumMax != 0.)
-	  out[4] = static_cast<OutputValueType>(vcl_atan(sumMin/sumMax));
-	else if (sumMax == 0. && sumMin == 0.)
-	  out[4] = static_cast<OutputValueType>(1.);
+        sumMin += minSorted[t];
+        sumMax += maxSorted[t];
       }
+      if (sumMax != 0.)
+        out[4] = static_cast<OutputValueType>(vcl_atan(sumMin/sumMax));
+      else if (sumMax == 0. && sumMin == 0.)
+        out[4] = static_cast<OutputValueType>(1.);
+    }
     // SD
-    if( m_SelectedTextures[5] == true )
-      {
-	double sumPSI = 0;
-	for(unsigned int n=0; n<di.size(); n++)
-	  sumPSI += vcl_pow(di[n] - sumWMean/NumberOfDirectionsDouble , 2);
-	out[5] = static_cast<OutputValueType>(vcl_sqrt(sumPSI)/(NumberOfDirectionsDouble-1.));
-      }
-   
+    if ( m_SelectedTextures[5] == true )
+    {
+      double sumPSI = 0;
+      for (unsigned int n=0; n<di.size(); n++)
+        sumPSI += vcl_pow(di[n] - sumWMean/NumberOfDirectionsDouble , 2);
+      out[5] = static_cast<OutputValueType>(vcl_sqrt(sumPSI)/(NumberOfDirectionsDouble-1.));
+    }
+
     return out;
 
   }
 
 
-  /** Checks spectral threshold condition 
-   *  the last point in the directiuon is the first that doesn't 
+  /** Checks spectral threshold condition
+   *  the last point in the directiuon is the first that doesn't
    *  respect the spectral condition.
    */
   OffsetType FindLastOffset( const TIter & it, const OffsetType & stopOffset )
-    {	
-      bool res = true;
-      int signX = this->ComputeStep( stopOffset[0] );
-      int signY = this->ComputeStep( stopOffset[1] );
-      
-      OffsetType currentOff;
-      currentOff.Fill(0);       
-      currentOff[0]=signX;
-
-      double slop = 0.;
-      if(stopOffset[0]!=0)
-	slop = static_cast<double>(stopOffset[1] / static_cast<double>(stopOffset[0]) );
-
-      bool isInside = true;
-      while( isInside == true && res == true)	
-	{
-	  this->ComputePointLine( currentOff, slop, signY, stopOffset[0] );
-
-	  if( vcl_abs(it.GetPixel(currentOff)-it.GetCenterPixel()) > m_SpectralThreshold )
-	    {
-	      res = false;
-	    }
-	  else
-	    currentOff[0]+=signX;
-       
-	  isInside = this->CheckIsInside(signX, signY, currentOff, stopOffset);
-	}
-
-      return currentOff;
+  {
+    bool res = true;
+    int signX = this->ComputeStep( stopOffset[0] );
+    int signY = this->ComputeStep( stopOffset[1] );
+
+    OffsetType currentOff;
+    currentOff.Fill(0);
+    currentOff[0]=signX;
+
+    double slop = 0.;
+    if (stopOffset[0]!=0)
+      slop = static_cast<double>(stopOffset[1] / static_cast<double>(stopOffset[0]) );
+
+    bool isInside = true;
+    while ( isInside == true && res == true)
+    {
+      this->ComputePointLine( currentOff, slop, signY, stopOffset[0] );
+
+      if ( vcl_abs(it.GetPixel(currentOff)-it.GetCenterPixel()) > m_SpectralThreshold )
+      {
+        res = false;
+      }
+      else
+        currentOff[0]+=signX;
+
+      isInside = this->CheckIsInside(signX, signY, currentOff, stopOffset);
     }
 
+    return currentOff;
+  }
+
 
   /** Computes SD in the ith direction */
   double ComputeSDi( const TIter & it, const OffsetType & stopOffset)
+  {
+    bool         canGo = true;
+    unsigned int nbElt = 0;
+    double       SDi   = 0.;
+    double       mean  = 0.;
+    double       slop  = 0.;
+    if (stopOffset[0] != 0)
+      slop = static_cast<double>(stopOffset[1] / static_cast<double>(stopOffset[0]) );
+
+    int signX = this->ComputeStep( stopOffset[0] );
+    int signY = this->ComputeStep( stopOffset[1] );
+
+    OffsetType currentOff;
+    currentOff.Fill(0);
+    currentOff[0]=signX;
+
+    bool isInside = true;
+    // First compute mean
+    while ( isInside == true && canGo == true )
     {
-      bool         canGo = true;
-      unsigned int nbElt = 0;
-      double       SDi   = 0.;  
-      double       mean  = 0.;
-      double       slop  = 0.;
-      if(stopOffset[0] != 0)
-	slop = static_cast<double>(stopOffset[1] / static_cast<double>(stopOffset[0]) );
-      
-      int signX = this->ComputeStep( stopOffset[0] );
-      int signY = this->ComputeStep( stopOffset[1] );
-      
-      OffsetType currentOff;
-      currentOff.Fill(0);   
-      currentOff[0]=signX;
-
-      bool isInside = true;
-      // First compute mean
-      while( isInside == true && canGo == true )
-	{
-	  this->ComputePointLine( currentOff, slop, signY, stopOffset[0] );
-
-	  mean += static_cast<double>(it.GetPixel(currentOff));
-	  nbElt++;
-
-	  if( vcl_abs(it.GetPixel(currentOff)-it.GetCenterPixel()) >= m_SpectralThreshold )
-	      canGo = false;
-	  else
-	    currentOff[0]+=signX;
-	  
-	  isInside = this->CheckIsInside(signX, signY, currentOff, stopOffset);
-	}
-      
-      mean /= static_cast<double>(nbElt);
-      currentOff[0] = signX;
-      currentOff[1] = 0;
-      isInside = true;      
-
-      while( isInside == true && canGo == true )
-	{
-	  this->ComputePointLine( currentOff, slop, signY, stopOffset[0] );
-
-	  SDi += vcl_pow((static_cast<double>(it.GetPixel(currentOff)) - mean), 2);
-	  if( vcl_abs(it.GetPixel(currentOff)-it.GetCenterPixel()) >= m_SpectralThreshold )
-	      canGo = false;
-	  else
-	    currentOff[0]+=signX;
-
-	  isInside = this->CheckIsInside(signX, signY, currentOff, stopOffset);
-
-	}
-      return vcl_sqrt(SDi);
+      this->ComputePointLine( currentOff, slop, signY, stopOffset[0] );
+
+      mean += static_cast<double>(it.GetPixel(currentOff));
+      nbElt++;
+
+      if ( vcl_abs(it.GetPixel(currentOff)-it.GetCenterPixel()) >= m_SpectralThreshold )
+        canGo = false;
+      else
+        currentOff[0]+=signX;
+
+      isInside = this->CheckIsInside(signX, signY, currentOff, stopOffset);
     }
 
+    mean /= static_cast<double>(nbElt);
+    currentOff[0] = signX;
+    currentOff[1] = 0;
+    isInside = true;
 
-  /** Check if the current offset is inside the stop one. */
-  bool CheckIsInside(const int & signX, const int & signY, const OffsetType & currentOff, const OffsetType & stopOffset)
+    while ( isInside == true && canGo == true )
     {
-      bool isInside = true;
-      if( signX*currentOff[0]>=signX*stopOffset[0] && stopOffset[0]!=0)
-	isInside = false;
-      else if( signY*currentOff[1]>=signY*stopOffset[1] && stopOffset[1] != 0 )
-	isInside = false;
+      this->ComputePointLine( currentOff, slop, signY, stopOffset[0] );
+
+      SDi += vcl_pow((static_cast<double>(it.GetPixel(currentOff)) - mean), 2);
+      if ( vcl_abs(it.GetPixel(currentOff)-it.GetCenterPixel()) >= m_SpectralThreshold )
+        canGo = false;
+      else
+        currentOff[0]+=signX;
+
+      isInside = this->CheckIsInside(signX, signY, currentOff, stopOffset);
 
-      return isInside;
     }
+    return vcl_sqrt(SDi);
+  }
+
+
+  /** Check if the current offset is inside the stop one. */
+  bool CheckIsInside(const int & signX, const int & signY, const OffsetType & currentOff, const OffsetType & stopOffset)
+  {
+    bool isInside = true;
+    if ( signX*currentOff[0]>=signX*stopOffset[0] && stopOffset[0]!=0)
+      isInside = false;
+    else if ( signY*currentOff[1]>=signY*stopOffset[1] && stopOffset[1] != 0 )
+      isInside = false;
+
+    return isInside;
+  }
 
   /** Compute the y coordinate according to a given x coordinate.
    *  Use the Bresenham algo if the line is not horizontal (stopOffsetX==0).
    *  Otherwise, it increments of 1 Y.
    */
   void ComputePointLine( OffsetType & currentOff, const double & slop, const int & signY, const int & stopOffsetX )
-    {
-      if(stopOffsetX!=0)
-	currentOff[1] = static_cast<int>( vcl_floor( slop*static_cast<double>(currentOff[0]) + 0.5 ));
-      else
-	currentOff[1]+=signY;
-    }
+  {
+    if (stopOffsetX!=0)
+      currentOff[1] = static_cast<int>( vcl_floor( slop*static_cast<double>(currentOff[0]) + 0.5 ));
+    else
+      currentOff[1]+=signY;
+  }
 
 
   /** Compute the to give at x for line computation.
    *  according to the signof stopOffset.
    */
   int ComputeStep( const int & stopOffset )
-    {
-      int sign = 1;
-      if(stopOffset<0)
-	sign = -1;
+  {
+    int sign = 1;
+    if (stopOffset<0)
+      sign = -1;
 
-      return sign;
-    }
+    return sign;
+  }
 
 
 protected:
diff --git a/Code/FeatureExtraction/otbSFSTexturesImageFilter.h b/Code/FeatureExtraction/otbSFSTexturesImageFilter.h
index 679e60f92f..1d5e0fa10e 100644
--- a/Code/FeatureExtraction/otbSFSTexturesImageFilter.h
+++ b/Code/FeatureExtraction/otbSFSTexturesImageFilter.h
@@ -10,8 +10,8 @@ Copyright (c) Centre National d'Etudes Spatiales. All rights reserved.
 See OTBCopyright.txt for details.
 
 
-This software is distributed WITHOUT ANY WARRANTY; without even 
-the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
+This software is distributed WITHOUT ANY WARRANTY; without even
+the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
 PURPOSE.  See the above copyright notices for more information.
 
 =========================================================================*/
@@ -39,8 +39,8 @@ namespace otb
  * The texture is computated for each pixel using its neighborhood.
  * User can set the spatial threshold taht is the max line length, the spectral threshold
  * that is the max difference authorized between a pixel of the line and the center pixel
- * of the current neighborhood. Alpha and RationMaxConsideration are used to compute 
- * the \omega -mean value. Finally, The number of direction can be precised with 
+ * of the current neighborhood. Alpha and RationMaxConsideration are used to compute
+ * the \omega -mean value. Finally, The number of direction can be precised with
  * NumberOfDirections.
  * You can choose the computed textures using SetTextureStatus method (1:length, 2:width,
  * 3:PSI, 4:w-mean, 5:ratio, 6:SD).
@@ -50,7 +50,7 @@ namespace otb
 
 template <class TInputImage, class TOutputImage>
 class ITK_EXPORT SFSTexturesImageFilter :
-public itk::ImageToImageFilter<TInputImage,TOutputImage>
+      public itk::ImageToImageFilter<TInputImage,TOutputImage>
 {
 public:
   /** Standard class typedefs. */
@@ -63,10 +63,10 @@ public:
 
   /** Method for creation through the object factory. */
   itkNewMacro(Self);
-  
+
   /** Run-time type information (and related methods). */
   itkTypeMacro(UnaryFunctorNeighborhoodImageFilter,ImageToImageFilter);
-  
+
   /** Some convenient typedefs. */
   typedef typename InputImageType::ConstPointer         InputImagePointerType;
   typedef typename InputImageType::RegionType           InputImageRegionType;
@@ -77,7 +77,7 @@ public:
   typedef typename OutputImageType::PixelType           OutputImagePixelType;
   typedef itk::ConstNeighborhoodIterator<TInputImage>   NeighborhoodIteratorType;
   typedef typename NeighborhoodIteratorType::RadiusType RadiusType;
-  typedef Functor::SFSTexturesFunctor< NeighborhoodIteratorType,OutputImagePixelType  > FunctorType; 
+  typedef Functor::SFSTexturesFunctor< NeighborhoodIteratorType,OutputImagePixelType  > FunctorType;
   typedef typename FunctorType::OutputType              FunctorOutputType;
   typedef itk::ProcessObject                            ProcessObjectType;
 
@@ -102,57 +102,57 @@ public:
 
   /** Spatial Threshold accessor */
   void SetSpatialThreshold( unsigned int thresh )
-    { 
-      this->GetFunctor().SetSpatialThreshold( thresh ); 
-      m_Radius = thresh;
-      this->Modified();
-    };
+  {
+    this->GetFunctor().SetSpatialThreshold( thresh );
+    m_Radius = thresh;
+    this->Modified();
+  };
   unsigned int GetSpatialThreshold()
-    {
-      return this->GetFunctor().GetSpatialThreshold(); 
-    };
+  {
+    return this->GetFunctor().GetSpatialThreshold();
+  };
   /** Spectral Threshold accessor */
   void SetSpectralThreshold( InputImagePixelType thresh )
-    { 
-      this->GetFunctor().SetSpectralThreshold( thresh ); 
-    };
+  {
+    this->GetFunctor().SetSpectralThreshold( thresh );
+  };
   InputImagePixelType GetSpectralThreshold()
-    { 
-      return this->GetFunctor().GetSpectralThreshold(); 
-    };
+  {
+    return this->GetFunctor().GetSpectralThreshold();
+  };
   /** RatioMaxConsiderationNumber accessor */
   void SetRatioMaxConsiderationNumber( unsigned int value )
-    { 
-      this->GetFunctor().SetRatioMaxConsiderationNumber(value); 
-    };
+  {
+    this->GetFunctor().SetRatioMaxConsiderationNumber(value);
+  };
   unsigned int GetRatioMaxConsiderationNumber()
-    { 
-      return this->GetFunctor().GetRatioMaxConsiderationNumber(); 
-    }; 
- 
+  {
+    return this->GetFunctor().GetRatioMaxConsiderationNumber();
+  };
+
   /** Alpha accessor */
   void SetAlpha( double alpha )
-    { 
-      this->GetFunctor().SetAlpha(alpha); 
-    };
+  {
+    this->GetFunctor().SetAlpha(alpha);
+  };
   double GetAlpha()
-    { 
-      return this->GetFunctor().GetAlpha(); 
-    }; 
- 
+  {
+    return this->GetFunctor().GetAlpha();
+  };
+
   /** Number Of Directions */
   void SetNumberOfDirections( unsigned int D )
-    { 
-      this->GetFunctor().SetNumberOfDirections( D );
-      double step = 2*M_PI/static_cast<double>(D);
-      this->GetFunctor().SetDirectionStep( step );
-    };
+  {
+    this->GetFunctor().SetNumberOfDirections( D );
+    double step = 2*M_PI/static_cast<double>(D);
+    this->GetFunctor().SetDirectionStep( step );
+  };
   unsigned int GetNumberOfDirections()
-    { 
-      return this->GetFunctor().GetNumberOfDirections(); 
-    };
+  {
+    return this->GetFunctor().GetNumberOfDirections();
+  };
 
-  /** Texture selection accessors 
+  /** Texture selection accessors
    *  1: length
    *  2: width
    *  3: PSI
@@ -162,29 +162,29 @@ public:
    *  Set to 1 means the texture will be computed.
    **/
   void SetTextureStatus( unsigned int id, bool isSelected )
+  {
+    if ( id>this->GetTexturesStatus().size() || id == 0 )
     {
-      if ( id>this->GetTexturesStatus().size() || id == 0 )
-	  {
-	    itkExceptionMacro(<<"Invalid texture index "<<id<<", must be in [1;"<<this->GetTexturesStatus().size()<<"]");
-	  }
-      else
-	  {
-	    this->GetFunctor().SetTextureStatus( id-1, isSelected );
-      }
+      itkExceptionMacro(<<"Invalid texture index "<<id<<", must be in [1;"<<this->GetTexturesStatus().size()<<"]");
     }
-  std::vector<bool> GetTexturesStatus()
+    else
     {
-      return this->GetFunctor().GetTexturesStatus();
+      this->GetFunctor().SetTextureStatus( id-1, isSelected );
     }
+  }
+  std::vector<bool> GetTexturesStatus()
+  {
+    return this->GetFunctor().GetTexturesStatus();
+  }
 
   void InitTextureStatusFalse()
+  {
+    unsigned int id;
+    for (id=1;id<=6;id++)
     {
-      unsigned int id;
-      for (id=1;id<=6;id++)
-      {
-        this->SetTextureStatus(id,false);
-      }
+      this->SetTextureStatus(id,false);
     }
+  }
 
 
 
@@ -192,34 +192,34 @@ public:
   const OutputImageType * GetLengthOutput() const;
   OutputImageType * GetLengthOutput();
 
-   /** Return output width image */
+  /** Return output width image */
   const OutputImageType * GetWidthOutput() const;
   OutputImageType * GetWidthOutput();
 
   /** Return output PSI image */
   const OutputImageType * GetPSIOutput() const;
   OutputImageType * GetPSIOutput();
-  
+
   /** Return output WMean image */
   const OutputImageType * GetWMeanOutput() const;
   OutputImageType * GetWMeanOutput();
-  
+
   /** Return output ratio image */
   const OutputImageType * GetRatioOutput() const;
   OutputImageType * GetRatioOutput();
-  
+
   /** Return output SD image */
   const OutputImageType * GetSDOutput() const;
   OutputImageType * GetSDOutput();
 
 
- 
+
   virtual void GenerateOutputInformation();
   std::vector<FunctorType> m_FunctorList;
 
 protected:
   SFSTexturesImageFilter();
-  virtual ~SFSTexturesImageFilter(){};
+  virtual ~SFSTexturesImageFilter() {};
   void PrintSelf(std::ostream& os, itk::Indent indent) const;
 
   virtual void BeforeThreadedGenerateData();
diff --git a/Code/FeatureExtraction/otbSFSTexturesImageFilter.txx b/Code/FeatureExtraction/otbSFSTexturesImageFilter.txx
index a04fbb48bd..bfb1ce50ba 100644
--- a/Code/FeatureExtraction/otbSFSTexturesImageFilter.txx
+++ b/Code/FeatureExtraction/otbSFSTexturesImageFilter.txx
@@ -36,7 +36,7 @@ SFSTexturesImageFilter<TInputImage,TOutputImage>
   this->SetNumberOfRequiredInputs( 1 );
   this->SetNumberOfOutputs(6);
   this->SetNumberOfRequiredOutputs(1);
-  
+
   this->SetNthOutput(0,OutputImageType::New());
   this->SetNthOutput(1,OutputImageType::New());
   this->SetNthOutput(2,OutputImageType::New());
@@ -94,9 +94,9 @@ SFSTexturesImageFilter<TInputImage, TOutputImage>
   {
     return 0;
   }
- if (this->GetTexturesStatus()[1] == false)
+  if (this->GetTexturesStatus()[1] == false)
   {
-     itkExceptionMacro(<<"Impossible to create width image : texture not selected");
+    itkExceptionMacro(<<"Impossible to create width image : texture not selected");
   }
   return static_cast<const OutputImageType * > (this->itk::ProcessObject::GetOutput(1) );
 }
@@ -109,14 +109,14 @@ SFSTexturesImageFilter<TInputImage, TOutputImage>
   {
     return 0;
   }
- if (this->GetTexturesStatus()[1] == false)
+  if (this->GetTexturesStatus()[1] == false)
   {
     itkExceptionMacro(<<"Impossible to create width image : texture not selected");
   }
   return static_cast<OutputImageType * >(this->itk::ProcessObject::GetOutput(1) );
 }
 
-//Return output PSI image 
+//Return output PSI image
 template <class TInputImage, class TOutputImage>
 const typename SFSTexturesImageFilter<TInputImage, TOutputImage>::OutputImageType *
 SFSTexturesImageFilter<TInputImage, TOutputImage>
@@ -126,7 +126,7 @@ SFSTexturesImageFilter<TInputImage, TOutputImage>
   {
     return 0;
   }
- if (this->GetTexturesStatus()[2] == false)
+  if (this->GetTexturesStatus()[2] == false)
   {
     itkExceptionMacro(<<"Impossible to create PSI image : texture not selected");
   }
@@ -174,7 +174,7 @@ SFSTexturesImageFilter<TInputImage, TOutputImage>
   {
     return 0;
   }
- if (this->GetTexturesStatus()[3] == false)
+  if (this->GetTexturesStatus()[3] == false)
   {
     itkExceptionMacro(<<"Impossible to create W-Mean image : texture not selected");
   }
@@ -191,7 +191,7 @@ SFSTexturesImageFilter<TInputImage, TOutputImage>
   {
     return 0;
   }
- if (this->GetTexturesStatus()[4] == false)
+  if (this->GetTexturesStatus()[4] == false)
   {
     itkExceptionMacro(<<"Impossible to create Ratio image : texture not selected");
   }
@@ -223,7 +223,7 @@ SFSTexturesImageFilter<TInputImage, TOutputImage>
   {
     return 0;
   }
- if (this->GetTexturesStatus()[5] == false)
+  if (this->GetTexturesStatus()[5] == false)
   {
     itkExceptionMacro(<<"Impossible to create SD image : texture not selected");
   }
@@ -254,16 +254,16 @@ SFSTexturesImageFilter<TInputImage, TOutputImage>
 ::BeforeThreadedGenerateData()
 {
   Superclass::BeforeThreadedGenerateData();
-  if(this->GetSpatialThreshold() < this->GetRatioMaxConsiderationNumber())
-    {
-      itkExceptionMacro(<<"Spatial Threshold ("<<this->GetSpatialThreshold()
-			<<") is lower than Ration Max Consideration Number ("
-			<<this->GetRatioMaxConsiderationNumber()<<") what is not allowed.");
-    }
+  if (this->GetSpatialThreshold() < this->GetRatioMaxConsiderationNumber())
+  {
+    itkExceptionMacro(<<"Spatial Threshold ("<<this->GetSpatialThreshold()
+                      <<") is lower than Ration Max Consideration Number ("
+                      <<this->GetRatioMaxConsiderationNumber()<<") what is not allowed.");
+  }
   for (int i =0; i<this->GetNumberOfThreads(); i++)
-    {
-      m_FunctorList.push_back(m_Functor);
-    }
+  {
+    m_FunctorList.push_back(m_Functor);
+  }
 }
 
 template <class TInputImage, class TOutputImage>
@@ -379,14 +379,14 @@ SFSTexturesImageFilter<TInputImage, TOutputImage>
   for (fit=faceList.begin(); fit != faceList.end(); ++fit)
   {
     neighInputIt = itk::ConstNeighborhoodIterator<TInputImage>(r, inputPtr, *fit);
-    
+
     outputIt1 = itk::ImageRegionIterator<TOutputImage>(outputPtr1, *fit);
     outputIt2 = itk::ImageRegionIterator<TOutputImage>(outputPtr2, *fit);
     outputIt3 = itk::ImageRegionIterator<TOutputImage>(outputPtr3, *fit);
     outputIt4 = itk::ImageRegionIterator<TOutputImage>(outputPtr4, *fit);
     outputIt5 = itk::ImageRegionIterator<TOutputImage>(outputPtr5, *fit);
     outputIt6 = itk::ImageRegionIterator<TOutputImage>(outputPtr6, *fit);
-    
+
     std::vector< itk::ImageRegionIterator<TOutputImage> *> outItList;
     outItList.push_back(&outputIt1);
     outItList.push_back(&outputIt2);
@@ -394,31 +394,31 @@ SFSTexturesImageFilter<TInputImage, TOutputImage>
     outItList.push_back(&outputIt4);
     outItList.push_back(&outputIt5);
     outItList.push_back(&outputIt6);
-    
+
     neighInputIt.OverrideBoundaryCondition(&nbc);
     neighInputIt.GoToBegin();
-    
-    for(unsigned int i = 0; i<outItList.size(); i++)
-      {
-	(*outItList[i]).GoToBegin();
-      }
-    
+
+    for (unsigned int i = 0; i<outItList.size(); i++)
+    {
+      (*outItList[i]).GoToBegin();
+    }
+
     while ( !outputIt1.IsAtEnd() )
     {
 
-      outputFunctor = m_FunctorList[threadId]( neighInputIt);    
-      for(unsigned int i = 0; i<outItList.size(); i++)
-	{
-	  if( textStatus[i]==true )
-	    (*outItList[i]).Set( outputFunctor[i] );
-	}	
-      
+      outputFunctor = m_FunctorList[threadId]( neighInputIt);
+      for (unsigned int i = 0; i<outItList.size(); i++)
+      {
+        if ( textStatus[i]==true )
+          (*outItList[i]).Set( outputFunctor[i] );
+      }
+
       ++neighInputIt;
-      for(unsigned int i = 0; i<outItList.size(); i++)
-	{
-	  ++(*outItList[i]);
-	}
-      
+      for (unsigned int i = 0; i<outItList.size(); i++)
+      {
+        ++(*outItList[i]);
+      }
+
       progress.CompletedPixel();
     }
   }
@@ -435,13 +435,13 @@ SFSTexturesImageFilter<TInputImage, TOutputImage>
 {
   Superclass::PrintSelf( os, indent );
 
-  
+
   //os << indent << "Spatial Threshold             : "  << this->GetSpatialThreshold() << std::endl;
   //os << indent << "Spectral Threshold            : "  << this->GetSpectralThreshold() << std::endl;
   //os << indent << "Ratio Max Consideration Number: "  << this->GetRatioMaxConsiderationNumber() << std::endl;
   //os << indent << "Alpha                         : "  << this->GetAlpha() << std::endl;
   //os << indent << "Number Of Directions          : "  << this->GetNumberOfDirections() << std::endl;
-  
+
 }
 
 
diff --git a/Code/FeatureExtraction/otbSumAverageTextureFunctor.h b/Code/FeatureExtraction/otbSumAverageTextureFunctor.h
old mode 100755
new mode 100644
index ae80a64211..c54d1128ba
--- a/Code/FeatureExtraction/otbSumAverageTextureFunctor.h
+++ b/Code/FeatureExtraction/otbSumAverageTextureFunctor.h
@@ -38,50 +38,50 @@ namespace Functor
  */
 template <class TScalarInputPixelType, class TScalarOutputPixelType>
 class ITK_EXPORT SumAverageTextureFunctor :
-public TextureFunctorBase<TScalarInputPixelType, TScalarOutputPixelType>
+      public TextureFunctorBase<TScalarInputPixelType, TScalarOutputPixelType>
 {
 public:
-  SumAverageTextureFunctor(){};
-  virtual ~SumAverageTextureFunctor(){};
- 
+  SumAverageTextureFunctor() {};
+  virtual ~SumAverageTextureFunctor() {};
+
   typedef TextureFunctorBase<TScalarInputPixelType, TScalarOutputPixelType> Superclass;
   typedef typename Superclass::NeighborhoodType                             NeighborhoodType;
 
   virtual double ComputeOverSingleChannel(const NeighborhoodType &neigh, const NeighborhoodType &neighOff)
+  {
+    this->ComputeJointHistogram(neigh, neighOff);
+    double area = static_cast<double>(neigh.GetSize()[0]*neigh.GetSize()[1]);
+    double areaInv = 1/area;
+    double out = 0.;
+    // loop over bin neighborhood values
+    for (unsigned sB = 0; sB<this->GetHisto()[0].size(); sB++)
     {
-      this->ComputeJointHistogram(neigh, neighOff);
-      double area = static_cast<double>(neigh.GetSize()[0]*neigh.GetSize()[1]);
-      double areaInv = 1/area;
-      double out = 0.;
-      // loop over bin neighborhood values
-      for (unsigned sB = 0; sB<this->GetHisto()[0].size(); sB++)
-	{
-	  double nCeil = (static_cast<double>(sB)+0.5)*this->GetNeighBinLength();
-	  double nCeil2 = (static_cast<double>(sB)+this->GetHisto()[0].size()+0.5)*this->GetNeighBinLength();
-	  double Px_y = 0.;
-	  double Px_y2 = 0.;
-	  for (unsigned r = 0; r<this->GetHisto().size(); r++)
-	    {
-	      double rVal = (static_cast<double>(r)+0.5)*this->GetOffsetBinLength();
-	      for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
-		{
-		  double sVal = (static_cast<double>(s)+0.5)*this->GetNeighBinLength();
-		  if( vcl_abs(rVal + sVal - nCeil) < vcl_abs(this->GetNeighBinLength()) )
-		    {
-		      Px_y += static_cast<double>(this->GetHisto()[r][s])*areaInv;
-		    }
-		  if( vcl_abs(rVal + sVal - nCeil2) < vcl_abs(this->GetNeighBinLength()) )
-		    {
-		      Px_y2 += static_cast<double>(this->GetHisto()[r][s])*areaInv;
-		    }
-		}
-	    }
-	  out += nCeil * Px_y + nCeil2 * Px_y2;
-	}
-
-      return out;
+      double nCeil = (static_cast<double>(sB)+0.5)*this->GetNeighBinLength();
+      double nCeil2 = (static_cast<double>(sB)+this->GetHisto()[0].size()+0.5)*this->GetNeighBinLength();
+      double Px_y = 0.;
+      double Px_y2 = 0.;
+      for (unsigned r = 0; r<this->GetHisto().size(); r++)
+      {
+        double rVal = (static_cast<double>(r)+0.5)*this->GetOffsetBinLength();
+        for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
+        {
+          double sVal = (static_cast<double>(s)+0.5)*this->GetNeighBinLength();
+          if ( vcl_abs(rVal + sVal - nCeil) < vcl_abs(this->GetNeighBinLength()) )
+          {
+            Px_y += static_cast<double>(this->GetHisto()[r][s])*areaInv;
+          }
+          if ( vcl_abs(rVal + sVal - nCeil2) < vcl_abs(this->GetNeighBinLength()) )
+          {
+            Px_y2 += static_cast<double>(this->GetHisto()[r][s])*areaInv;
+          }
+        }
+      }
+      out += nCeil * Px_y + nCeil2 * Px_y2;
     }
 
+    return out;
+  }
+
 };
 
 
diff --git a/Code/FeatureExtraction/otbSumEntropyTextureFunctor.h b/Code/FeatureExtraction/otbSumEntropyTextureFunctor.h
old mode 100755
new mode 100644
index 92e835f13b..db3c36e9be
--- a/Code/FeatureExtraction/otbSumEntropyTextureFunctor.h
+++ b/Code/FeatureExtraction/otbSumEntropyTextureFunctor.h
@@ -38,12 +38,12 @@ namespace Functor
  */
 template <class TScalarInputPixelType, class TScalarOutputPixelType>
 class ITK_EXPORT SumEntropyTextureFunctor :
-public TextureFunctorBase<TScalarInputPixelType, TScalarOutputPixelType>
+      public TextureFunctorBase<TScalarInputPixelType, TScalarOutputPixelType>
 {
 public:
-  SumEntropyTextureFunctor(){};
-  virtual ~SumEntropyTextureFunctor(){};
- 
+  SumEntropyTextureFunctor() {};
+  virtual ~SumEntropyTextureFunctor() {};
+
   typedef TextureFunctorBase<TScalarInputPixelType, TScalarOutputPixelType> Superclass;
   typedef typename Superclass::NeighborhoodType                             NeighborhoodType;
 
@@ -55,35 +55,35 @@ public:
     double out = 0.;
     // loop over bin neighborhood values
     for (unsigned sB = 0; sB<this->GetHisto()[0].size(); sB++)
+    {
+      double nCeil = (static_cast<double>(sB)+0.5)*this->GetNeighBinLength();
+      double nCeil2 = (static_cast<double>(sB)+this->GetHisto()[0].size()+0.5)*this->GetNeighBinLength();
+      double Px_y = 0.;
+      double Px_y2 = 0.;
+      for (unsigned r = 0; r<this->GetHisto().size(); r++)
       {
-	double nCeil = (static_cast<double>(sB)+0.5)*this->GetNeighBinLength();
-	double nCeil2 = (static_cast<double>(sB)+this->GetHisto()[0].size()+0.5)*this->GetNeighBinLength();
-	double Px_y = 0.;
-	double Px_y2 = 0.;
-	for (unsigned r = 0; r<this->GetHisto().size(); r++)
-	  {
-	    double rVal = (static_cast<double>(r)+0.5)*this->GetOffsetBinLength();
-	    for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
-	      {
-		double sVal = (static_cast<double>(s)+0.5)*this->GetNeighBinLength();
-		if( vcl_abs(rVal + sVal - nCeil) < vcl_abs(this->GetNeighBinLength()) )
-		  {
-		    Px_y +=  static_cast<double>(this->GetHisto()[r][s])*areaInv;
-		  }
-		if( vcl_abs(rVal + sVal - nCeil2) < vcl_abs(this->GetNeighBinLength()) )
-		  {
-		    Px_y2 +=  static_cast<double>(this->GetHisto()[r][s])*areaInv;
-		  }
-	      }
-	  }
-	if(Px_y != 0.)
-	  out += Px_y * vcl_log(Px_y);
-	if(Px_y2 != 0.)
-	  out += Px_y2 * vcl_log(Px_y2);
+        double rVal = (static_cast<double>(r)+0.5)*this->GetOffsetBinLength();
+        for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
+        {
+          double sVal = (static_cast<double>(s)+0.5)*this->GetNeighBinLength();
+          if ( vcl_abs(rVal + sVal - nCeil) < vcl_abs(this->GetNeighBinLength()) )
+          {
+            Px_y +=  static_cast<double>(this->GetHisto()[r][s])*areaInv;
+          }
+          if ( vcl_abs(rVal + sVal - nCeil2) < vcl_abs(this->GetNeighBinLength()) )
+          {
+            Px_y2 +=  static_cast<double>(this->GetHisto()[r][s])*areaInv;
+          }
+        }
       }
+      if (Px_y != 0.)
+        out += Px_y * vcl_log(Px_y);
+      if (Px_y2 != 0.)
+        out += Px_y2 * vcl_log(Px_y2);
+    }
 
 
-    if(out != 0)
+    if (out != 0)
       out = -out;
 
 
diff --git a/Code/FeatureExtraction/otbSumVarianceTextureFunctor.h b/Code/FeatureExtraction/otbSumVarianceTextureFunctor.h
old mode 100755
new mode 100644
index be391e6dc8..0f7aaad6e4
--- a/Code/FeatureExtraction/otbSumVarianceTextureFunctor.h
+++ b/Code/FeatureExtraction/otbSumVarianceTextureFunctor.h
@@ -40,12 +40,12 @@ namespace Functor
  */
 template <class TScalarInputPixelType, class TScalarOutputPixelType>
 class ITK_EXPORT SumVarianceTextureFunctor :
-public SumAverageTextureFunctor<TScalarInputPixelType, TScalarOutputPixelType>
+      public SumAverageTextureFunctor<TScalarInputPixelType, TScalarOutputPixelType>
 {
 public:
-  SumVarianceTextureFunctor(){};
-  virtual ~SumVarianceTextureFunctor(){};
- 
+  SumVarianceTextureFunctor() {};
+  virtual ~SumVarianceTextureFunctor() {};
+
   typedef SumAverageTextureFunctor<TScalarInputPixelType, TScalarOutputPixelType> Superclass;
   typedef typename Superclass::NeighborhoodType                                   NeighborhoodType;
 
@@ -57,29 +57,29 @@ public:
     double areaInv = 1/area;
     double out = 0.;
     for (unsigned sB = 0; sB<this->GetHisto()[0].size(); sB++)
+    {
+      double nCeil = (static_cast<double>(sB)+0.5)*this->GetNeighBinLength();
+      double nCeil2 = (static_cast<double>(sB)+this->GetHisto()[0].size()+0.5)*this->GetNeighBinLength();
+      double Px_y = 0.;
+      double Px_y2 = 0.;
+      for (unsigned r = 0; r<this->GetHisto().size(); r++)
       {
-	double nCeil = (static_cast<double>(sB)+0.5)*this->GetNeighBinLength();
-	double nCeil2 = (static_cast<double>(sB)+this->GetHisto()[0].size()+0.5)*this->GetNeighBinLength();
-	double Px_y = 0.;
-	double Px_y2 = 0.;
-	for (unsigned r = 0; r<this->GetHisto().size(); r++)
-	  {
-	    double rVal = (static_cast<double>(r)+0.5)*this->GetOffsetBinLength();
-	    for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
-	      {
-		double sVal = (static_cast<double>(s)+0.5)*this->GetNeighBinLength();
-		if( vcl_abs(rVal + sVal - nCeil) < vcl_abs(this->GetNeighBinLength()) )
-		  {
-		    Px_y +=  static_cast<double>(this->GetHisto()[r][s])*areaInv;
-		  }
-		if( vcl_abs(rVal + sVal - nCeil2) < vcl_abs(this->GetNeighBinLength()) )
-		  {
-		    Px_y2 +=  static_cast<double>(this->GetHisto()[r][s])*areaInv;
-		  }
-	      }
-	  }
-	out += vcl_pow((nCeil-f6), 2)*Px_y + vcl_pow((nCeil2-f6), 2)*Px_y2;
+        double rVal = (static_cast<double>(r)+0.5)*this->GetOffsetBinLength();
+        for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
+        {
+          double sVal = (static_cast<double>(s)+0.5)*this->GetNeighBinLength();
+          if ( vcl_abs(rVal + sVal - nCeil) < vcl_abs(this->GetNeighBinLength()) )
+          {
+            Px_y +=  static_cast<double>(this->GetHisto()[r][s])*areaInv;
+          }
+          if ( vcl_abs(rVal + sVal - nCeil2) < vcl_abs(this->GetNeighBinLength()) )
+          {
+            Px_y2 +=  static_cast<double>(this->GetHisto()[r][s])*areaInv;
+          }
+        }
       }
+      out += vcl_pow((nCeil-f6), 2)*Px_y + vcl_pow((nCeil2-f6), 2)*Px_y2;
+    }
 
     return out;
   }
@@ -88,7 +88,7 @@ public:
 
 
 
-  } // namespace Functor
+} // namespace Functor
 } // namespace otb
 
 #endif
diff --git a/Code/FeatureExtraction/otbTextureFunctorBase.h b/Code/FeatureExtraction/otbTextureFunctorBase.h
old mode 100755
new mode 100644
index 50152c7ecb..058b591823
--- a/Code/FeatureExtraction/otbTextureFunctorBase.h
+++ b/Code/FeatureExtraction/otbTextureFunctorBase.h
@@ -34,13 +34,13 @@ namespace Functor
 /** \class TextureFunctorBase
  *  \brief This functor is the base for all texture functors.
  *
- *  It uses a neighborhood iterator which radius is the one of the considered 
+ *  It uses a neighborhood iterator which radius is the one of the considered
  *  neighborhood plsu an offset (m_Offset) to compute texture.
  *  It computes the mean, standard deviation of the two areas and the joint histogram using
  *  Scott formula for the bins lengths computation.
  *  TIterInput is an iterator, TOutput is a PixelType.
  *
- *  \ingroup Functor 
+ *  \ingroup Functor
  *  \ingroup Statistics
  */
 
@@ -78,96 +78,135 @@ public:
   typedef std::vector<IntVectorType>                  IntVectorVectorType;
 
 
-  void SetOffset(OffsetType off){ m_Offset=off; };
-  OffsetType GetOffset(){ return m_Offset; };
-  double GetMaxi(){ return m_Maxi; };
-  double GetMini(){ return m_Mini; };
-  double GetMaxiOff(){ return m_MaxiOff; };
-  double GetMiniOff(){ return m_MiniOff; };
-  double GetMean(){ return m_Mean; };
-  double GetMeanOff(){ return m_MeanOff; };
-  double GetStd(){ return m_Std; };
-  double GetStdOff(){ return m_StdOff;};
-  double GetNeighBinLength(){ return m_NeighBinLength; };
-  double GetOffsetBinLength(){ return m_OffsetBinLength; };
-  IntVectorVectorType GetHisto(){ return m_Histo; };
-
- /** Computes the histogram bins using Scott formula, plus min/max, means, stds */
+  void SetOffset(OffsetType off)
+  {
+    m_Offset=off;
+  };
+  OffsetType GetOffset()
+  {
+    return m_Offset;
+  };
+  double GetMaxi()
+  {
+    return m_Maxi;
+  };
+  double GetMini()
+  {
+    return m_Mini;
+  };
+  double GetMaxiOff()
+  {
+    return m_MaxiOff;
+  };
+  double GetMiniOff()
+  {
+    return m_MiniOff;
+  };
+  double GetMean()
+  {
+    return m_Mean;
+  };
+  double GetMeanOff()
+  {
+    return m_MeanOff;
+  };
+  double GetStd()
+  {
+    return m_Std;
+  };
+  double GetStdOff()
+  {
+    return m_StdOff;
+  };
+  double GetNeighBinLength()
+  {
+    return m_NeighBinLength;
+  };
+  double GetOffsetBinLength()
+  {
+    return m_OffsetBinLength;
+  };
+  IntVectorVectorType GetHisto()
+  {
+    return m_Histo;
+  };
+
+  /** Computes the histogram bins using Scott formula, plus min/max, means, stds */
   void StatComputation(const NeighborhoodType &neigh, const NeighborhoodType &neighOff)
+  {
+    double binLength    = 0;
+    double binLengthOff =0;
+    m_Mean = 0.;
+    m_MeanOff = 0.;
+    m_Std = 0.;
+    m_StdOff = 0.;
+    RadiusType radius = neigh.GetRadius();
+    m_Mini = itk::NumericTraits<double>::max();
+    m_MiniOff = itk::NumericTraits<double>::max();
+    m_Maxi = itk::NumericTraits<double>::NonpositiveMin();
+    m_MaxiOff = itk::NumericTraits<double>::NonpositiveMin();
+    double area = static_cast<double>(neigh.GetSize()[0]*neigh.GetSize()[1]);
+    double areaInv = 1/area;
+    double scottCoef =  3.5 /(vcl_pow(area, 1/3) );
+
+    OffsetType offset;
+    offset.Fill(0);
+    OffsetType offsetOff;
+    OffsetType offsetOffInit;
+
+    offsetOffInit[0] = -radius[0]+this->GetOffset()[0]-1;
+    offsetOffInit[1] = -radius[1]+this->GetOffset()[1]-1;
+
+    offsetOff = offsetOffInit;
+    for ( int l = -static_cast<int>(radius[0]); l <= static_cast<int>(radius[0]); l++ )
     {
-      double binLength    = 0;
-      double binLengthOff =0;
-      m_Mean = 0.;
-      m_MeanOff = 0.;
-      m_Std = 0.;
-      m_StdOff = 0.;
-      RadiusType radius = neigh.GetRadius();
-      m_Mini = itk::NumericTraits<double>::max();
-      m_MiniOff = itk::NumericTraits<double>::max();
-      m_Maxi = itk::NumericTraits<double>::NonpositiveMin();
-      m_MaxiOff = itk::NumericTraits<double>::NonpositiveMin();
-      double area = static_cast<double>(neigh.GetSize()[0]*neigh.GetSize()[1]);
-      double areaInv = 1/area;
-      double scottCoef =  3.5 /(vcl_pow(area, 1/3) );
-      
-      OffsetType offset;
-      offset.Fill(0);
-      OffsetType offsetOff;
-      OffsetType offsetOffInit;
-      
-      offsetOffInit[0] = -radius[0]+this->GetOffset()[0]-1;
-      offsetOffInit[1] = -radius[1]+this->GetOffset()[1]-1;
-      
-      offsetOff = offsetOffInit;
-      for ( int l = -static_cast<int>(radius[0]); l <= static_cast<int>(radius[0]); l++ )
-	{
-	  offsetOff[0]++;
-	  offsetOff[1] = offsetOffInit[1];
-	  offset[0] = l;
-	  for ( int k = -static_cast<int>(radius[1]); k <= static_cast<int>(radius[1]); k++)
-	    {
-	      offsetOff[1]++;
-	      offset[1] = k;
-	      m_Mean += static_cast<double>(neigh[offset]);
-	      m_MeanOff += static_cast<double>(neighOff[offsetOff]);
-	    
-	      m_Mini    = std::min(static_cast<double>(neigh[offset]),      m_Mini);
-	      m_Maxi    = std::max(static_cast<double>(neigh[offset]),      m_Maxi);
-	      m_MiniOff = std::min(static_cast<double>(neighOff[offsetOff]),m_MiniOff);
-	      m_MaxiOff = std::max(static_cast<double>(neighOff[offsetOff]),m_MaxiOff);
-	    }
-	}
-      m_Mean *= areaInv;
-      m_MeanOff *= areaInv;
-    
-      offsetOff = offsetOffInit;
- 
-      for( int l = -static_cast<int>(radius[0]); l <= static_cast<int>(radius[0]); l++ )
-	{
-	  offsetOff[0]++;
-	  offsetOff[1] = offsetOffInit[1];  
-	  offset[0] = l;
-	  for( int k = -static_cast<int>(radius[1]); k <= static_cast<int>(radius[1]); k++)
-	    {
-	      offsetOff[1]++;
-	      offset[1] = k;
-	      binLength += vcl_pow( (m_Mean-static_cast<double>(neigh[offset])), 2);
-	      binLengthOff += vcl_pow( (m_MeanOff-static_cast<double>(neighOff[offsetOff])), 2);
-	    }
-	}
-    
-      binLength *= areaInv;
-      binLength = vcl_sqrt( binLength );
-      binLengthOff *= areaInv;
-      binLengthOff = vcl_sqrt( binLengthOff );
-      m_Std = binLength;
-      m_StdOff = binLengthOff;
-
-      m_NeighBinLength = scottCoef*binLength;
-      m_OffsetBinLength = scottCoef*binLengthOff;     
+      offsetOff[0]++;
+      offsetOff[1] = offsetOffInit[1];
+      offset[0] = l;
+      for ( int k = -static_cast<int>(radius[1]); k <= static_cast<int>(radius[1]); k++)
+      {
+        offsetOff[1]++;
+        offset[1] = k;
+        m_Mean += static_cast<double>(neigh[offset]);
+        m_MeanOff += static_cast<double>(neighOff[offsetOff]);
+
+        m_Mini    = std::min(static_cast<double>(neigh[offset]),      m_Mini);
+        m_Maxi    = std::max(static_cast<double>(neigh[offset]),      m_Maxi);
+        m_MiniOff = std::min(static_cast<double>(neighOff[offsetOff]),m_MiniOff);
+        m_MaxiOff = std::max(static_cast<double>(neighOff[offsetOff]),m_MaxiOff);
+      }
+    }
+    m_Mean *= areaInv;
+    m_MeanOff *= areaInv;
+
+    offsetOff = offsetOffInit;
+
+    for ( int l = -static_cast<int>(radius[0]); l <= static_cast<int>(radius[0]); l++ )
+    {
+      offsetOff[0]++;
+      offsetOff[1] = offsetOffInit[1];
+      offset[0] = l;
+      for ( int k = -static_cast<int>(radius[1]); k <= static_cast<int>(radius[1]); k++)
+      {
+        offsetOff[1]++;
+        offset[1] = k;
+        binLength += vcl_pow( (m_Mean-static_cast<double>(neigh[offset])), 2);
+        binLengthOff += vcl_pow( (m_MeanOff-static_cast<double>(neighOff[offsetOff])), 2);
+      }
     }
 
-inline OutputScalarType operator()(const NeighborhoodType &neigh)
+    binLength *= areaInv;
+    binLength = vcl_sqrt( binLength );
+    binLengthOff *= areaInv;
+    binLengthOff = vcl_sqrt( binLengthOff );
+    m_Std = binLength;
+    m_StdOff = binLengthOff;
+
+    m_NeighBinLength = scottCoef*binLength;
+    m_OffsetBinLength = scottCoef*binLengthOff;
+  }
+
+  inline OutputScalarType operator()(const NeighborhoodType &neigh)
   {
     RadiusType radiusOff = neigh.GetRadius();
     //OutputScalarType outPix;
@@ -179,136 +218,136 @@ inline OutputScalarType operator()(const NeighborhoodType &neigh)
     RadiusType radius;
     radius[0] = static_cast<unsigned int>( 0.5*( static_cast<double>(neigh.GetSize()[0] - 1) ) - static_cast<double>( vcl_abs(m_Offset[0])) );
     radius[1] = static_cast<unsigned int>( 0.5*( static_cast<double>(neigh.GetSize()[1] - 1) ) - static_cast<double>( vcl_abs(m_Offset[1])) );
-    
+
     NeighborhoodType inNeigh;
     inNeigh.SetRadius(radius);
     NeighborhoodType offNeigh;
     offNeigh.SetRadius(radiusOff);
-    // Extract the neighborhood area 
+    // Extract the neighborhood area
     for ( int l = -static_cast<int>(radius[0]); l <= static_cast<int>(radius[0]); l++ )
+    {
+      offset[0] = l;
+      for ( int k = -static_cast<int>(radius[1]); k <= static_cast<int>(radius[1]); k++)
       {
-	offset[0] = l;
-	for ( int k = -static_cast<int>(radius[1]); k <= static_cast<int>(radius[1]); k++)
-	  {
-	    offset[1] = k;
-	    inNeigh[offset] =  neigh[offset];//neigh.GetPixel(offset);
-	  }
+        offset[1] = k;
+        inNeigh[offset] =  neigh[offset];//neigh.GetPixel(offset);
       }
+    }
     // Extract the offset area
     offset.Fill(0);
     for ( int l = -static_cast<int>(radiusOff[0]); l <= static_cast<int>(radiusOff[0]); l++ )
+    {
+      offset[0] = l;
+      for ( int k = -static_cast<int>(radiusOff[1]); k <= static_cast<int>(radiusOff[1]); k++)
       {
-	offset[0] = l;
-	for ( int k = -static_cast<int>(radiusOff[1]); k <= static_cast<int>(radiusOff[1]); k++)
-	  {
-	    offset[1] = k;
-	    offNeigh[offset] =  neigh[offset];//neigh.GetPixel(offset);
-	  }
+        offset[1] = k;
+        offNeigh[offset] =  neigh[offset];//neigh.GetPixel(offset);
       }
+    }
     OutputScalarType outPix = static_cast<OutputScalarType>( this->ComputeOverSingleChannel(inNeigh, offNeigh) );
-    
+
     return outPix;
   }
 
   inline OutputVectorType operator()(const NeighborhoodVectorType &neigh)
-    { 
-      RadiusType radiusOff = neigh.GetRadius();
-      OutputVectorType outPix;
-      outPix.SetSize( neigh.GetCenterValue/*Pixel*/().GetSize() );
-      outPix.Fill(0);
-      OffsetType offset;
+  {
+    RadiusType radiusOff = neigh.GetRadius();
+    OutputVectorType outPix;
+    outPix.SetSize( neigh.GetCenterValue/*Pixel*/().GetSize() );
+    outPix.Fill(0);
+    OffsetType offset;
+    offset.Fill(0);
+    // Compute the neighborhood radius from the neigh+offset iterator to extract the neighborhood area from the iterator
+    RadiusType radius;
+    radius[0] = static_cast<unsigned int>( 0.5*( static_cast<double>(neigh.GetSize()[0] - 1) ) - static_cast<double>( vcl_abs(m_Offset[0])) );
+    radius[1] = static_cast<unsigned int>( 0.5*( static_cast<double>(neigh.GetSize()[1] - 1) ) - static_cast<double>( vcl_abs(m_Offset[1])) );
+
+    // For each channel
+    for ( unsigned int i=0; i<neigh.GetCenterValue/*Pixel*/().GetSize(); i++ )
+    {
+      NeighborhoodType inNeigh;
+      inNeigh.SetRadius(radius);
+      NeighborhoodType offNeigh;
+      offNeigh.SetRadius(radiusOff);
+      // Extract the neighborhood area
+      for ( int l = -static_cast<int>(radius[0]); l <= static_cast<int>(radius[0]); l++ )
+      {
+        offset[0] = l;
+        for ( int k = -static_cast<int>(radius[1]); k <= static_cast<int>(radius[1]); k++)
+        {
+          offset[1] = k;
+          inNeigh[offset] = neigh[offset][i];//neigh.GetPixel(offset)[i];
+        }
+      }
+      // Extract the offset area
       offset.Fill(0);
-      // Compute the neighborhood radius from the neigh+offset iterator to extract the neighborhood area from the iterator
-      RadiusType radius;
-      radius[0] = static_cast<unsigned int>( 0.5*( static_cast<double>(neigh.GetSize()[0] - 1) ) - static_cast<double>( vcl_abs(m_Offset[0])) );
-      radius[1] = static_cast<unsigned int>( 0.5*( static_cast<double>(neigh.GetSize()[1] - 1) ) - static_cast<double>( vcl_abs(m_Offset[1])) );
-  
-      // For each channel
-      for ( unsigned int i=0; i<neigh.GetCenterValue/*Pixel*/().GetSize(); i++ )
-	{
-	  NeighborhoodType inNeigh;
-	  inNeigh.SetRadius(radius);
-	  NeighborhoodType offNeigh;
-	  offNeigh.SetRadius(radiusOff);
-	  // Extract the neighborhood area 
-	  for ( int l = -static_cast<int>(radius[0]); l <= static_cast<int>(radius[0]); l++ )
-	    {
-	      offset[0] = l;
-	      for ( int k = -static_cast<int>(radius[1]); k <= static_cast<int>(radius[1]); k++)
-		{
-		  offset[1] = k;
-		  inNeigh[offset] = neigh[offset][i];//neigh.GetPixel(offset)[i];
-		}
-	    }
-	  // Extract the offset area
-	  offset.Fill(0);
-	  for ( int l = -static_cast<int>(radiusOff[0]); l <= static_cast<int>(radiusOff[0]); l++ )
-	    {
-	      offset[0] = l;
-	      for ( int k = -static_cast<int>(radiusOff[1]); k <= static_cast<int>(radiusOff[1]); k++)
-		{
-		  offset[1] = k;
-		  offNeigh[offset] = neigh[offset][i];
-		}
-	    }
-	  outPix[i] = static_cast<OutputScalarType>( this->ComputeOverSingleChannel(inNeigh, offNeigh) );
-	}
-      return outPix;
+      for ( int l = -static_cast<int>(radiusOff[0]); l <= static_cast<int>(radiusOff[0]); l++ )
+      {
+        offset[0] = l;
+        for ( int k = -static_cast<int>(radiusOff[1]); k <= static_cast<int>(radiusOff[1]); k++)
+        {
+          offset[1] = k;
+          offNeigh[offset] = neigh[offset][i];
+        }
+      }
+      outPix[i] = static_cast<OutputScalarType>( this->ComputeOverSingleChannel(inNeigh, offNeigh) );
     }
+    return outPix;
+  }
 
   void ComputeJointHistogram(const NeighborhoodType &neigh, const NeighborhoodType &neighOff)
+  {
+    this->StatComputation(neigh, neighOff);
+
+    RadiusType radius = neigh.GetRadius();
+    OffsetType offset;
+    offset.Fill(0);
+    OffsetType offsetOff;
+    OffsetType offsetOffInit;
+
+    offsetOffInit[0] = -radius[0]+this->GetOffset()[0]-1;
+    offsetOffInit[1] = -radius[1]+this->GetOffset()[1]-1;
+
+    int histoIdX = 0;
+    int histoIdY = 0;
+
+    IntVectorType histoTemp;
+    if (m_NeighBinLength != 0)
+      histoTemp = IntVectorType( static_cast<unsigned int>(vcl_floor( static_cast<double>(this->GetMaxi()-this->GetMini())/m_NeighBinLength)+1.), 0);
+    else
+      histoTemp = IntVectorType( 1, 0 );
+
+    if (m_OffsetBinLength != 0)
+      m_Histo = IntVectorVectorType( static_cast<unsigned int>(vcl_floor(static_cast<double>(this->GetMaxiOff()-this->GetMiniOff())/m_OffsetBinLength)+1.), histoTemp );
+    else
+      m_Histo = IntVectorVectorType( 1, histoTemp );
+
+    offsetOff = offsetOffInit;
+    for ( int l = -static_cast<int>(radius[0]); l <= static_cast<int>(radius[0]); l++ )
     {
-      this->StatComputation(neigh, neighOff);
-      
-      RadiusType radius = neigh.GetRadius();
-      OffsetType offset;
-      offset.Fill(0);
-      OffsetType offsetOff;
-      OffsetType offsetOffInit;
-      
-      offsetOffInit[0] = -radius[0]+this->GetOffset()[0]-1;
-      offsetOffInit[1] = -radius[1]+this->GetOffset()[1]-1;
-      
-      int histoIdX = 0;
-      int histoIdY = 0;
-          
-      IntVectorType histoTemp;
-      if (m_NeighBinLength != 0)
-	histoTemp = IntVectorType( static_cast<unsigned int>(vcl_floor( static_cast<double>(this->GetMaxi()-this->GetMini())/m_NeighBinLength)+1.), 0);
-      else
-	histoTemp = IntVectorType( 1, 0 );
-      
-      if (m_OffsetBinLength != 0)
-        m_Histo = IntVectorVectorType( static_cast<unsigned int>(vcl_floor(static_cast<double>(this->GetMaxiOff()-this->GetMiniOff())/m_OffsetBinLength)+1.), histoTemp );
-      else
-	m_Histo = IntVectorVectorType( 1, histoTemp );
-      
-      offsetOff = offsetOffInit;
-      for ( int l = -static_cast<int>(radius[0]); l <= static_cast<int>(radius[0]); l++ )
-	{
-	  offsetOff[0]++;
-	  offsetOff[1] = offsetOffInit[1];
-	  offset[0] = l;
-	  for ( int k = -static_cast<int>(radius[1]); k <= static_cast<int>(radius[1]); k++)
-	    {
-	      offsetOff[1]++;
-	      offset[1] = k;
-	      histoIdX = 0;
-	      histoIdY = 0;
-	      if ( m_OffsetBinLength != 0)
-		histoIdX = static_cast<int>(vcl_floor( (static_cast<double>(neighOff[offsetOff])-this->GetMiniOff()) / static_cast<double>(m_OffsetBinLength) ));
-	      if ( m_NeighBinLength !=0 )
-		histoIdY = static_cast<int>(vcl_floor( (static_cast<double>(neigh[offset])-this->GetMini()) /static_cast<double>( m_NeighBinLength) ));
-	      
-	      m_Histo[histoIdX][histoIdY]++;
-	      
-	    }
-	}
+      offsetOff[0]++;
+      offsetOff[1] = offsetOffInit[1];
+      offset[0] = l;
+      for ( int k = -static_cast<int>(radius[1]); k <= static_cast<int>(radius[1]); k++)
+      {
+        offsetOff[1]++;
+        offset[1] = k;
+        histoIdX = 0;
+        histoIdY = 0;
+        if ( m_OffsetBinLength != 0)
+          histoIdX = static_cast<int>(vcl_floor( (static_cast<double>(neighOff[offsetOff])-this->GetMiniOff()) / static_cast<double>(m_OffsetBinLength) ));
+        if ( m_NeighBinLength !=0 )
+          histoIdY = static_cast<int>(vcl_floor( (static_cast<double>(neigh[offset])-this->GetMini()) /static_cast<double>( m_NeighBinLength) ));
+
+        m_Histo[histoIdX][histoIdY]++;
+
+      }
     }
+  }
 
   virtual double ComputeOverSingleChannel(const NeighborhoodType &neigh, const NeighborhoodType &neighOff) = 0;
- 
- private:
+
+private:
   OffsetType m_Offset;
   /** Stores min/max neighborhood area values */
   double m_Mini;
diff --git a/Code/FeatureExtraction/otbTextureImageFunction.h b/Code/FeatureExtraction/otbTextureImageFunction.h
index 482c6268d6..125b7f43d6 100644
--- a/Code/FeatureExtraction/otbTextureImageFunction.h
+++ b/Code/FeatureExtraction/otbTextureImageFunction.h
@@ -38,9 +38,9 @@ namespace otb
  */
 template <class TInputImage, class TFunctor, class TCoordRep = float >
 class ITK_EXPORT TextureImageFunction :
-  public itk::ImageFunction< TInputImage, ITK_TYPENAME itk::NumericTraits<typename TInputImage::PixelType>::RealType, TCoordRep >
+      public itk::ImageFunction< TInputImage, ITK_TYPENAME itk::NumericTraits<typename TInputImage::PixelType>::RealType, TCoordRep >
 {
-  public:
+public:
   /** Standard class typedefs. */
   typedef TextureImageFunction Self;
   typedef itk::ImageFunction<TInputImage, ITK_TYPENAME itk::NumericTraits<typename TInputImage::PixelType>::RealType,
@@ -67,7 +67,7 @@ class ITK_EXPORT TextureImageFunction :
   typedef itk::ConstNeighborhoodIterator<InputImageType>                             IteratorType;
   typedef typename IteratorType::NeighborhoodType                                    NeighborhoodType;
   typedef typename itk::NumericTraits<typename InputImageType::PixelType>::RealType  RealType;
-  
+
 
   /** Dimension of the underlying image. */
   itkStaticConstMacro(ImageDimension, unsigned int,InputImageType::ImageDimension);
@@ -90,7 +90,7 @@ class ITK_EXPORT TextureImageFunction :
     this->ConvertContinuousIndexToNearestIndex( cindex, index );
     return this->EvaluateAtIndex( index ) ;
   };
-  
+
   /** Get/Set the radius of the neighborhood over which the
       statistics are evaluated */
   void SetRadius(SizeType & rad)
@@ -98,7 +98,7 @@ class ITK_EXPORT TextureImageFunction :
     m_Radius = rad;
     this->Modified();
   };
-  
+
   void SetOffset(OffsetType & off)
   {
     m_Offset = off;
diff --git a/Code/FeatureExtraction/otbTextureImageFunction.txx b/Code/FeatureExtraction/otbTextureImageFunction.txx
index e80d82e3c1..773118ab55 100644
--- a/Code/FeatureExtraction/otbTextureImageFunction.txx
+++ b/Code/FeatureExtraction/otbTextureImageFunction.txx
@@ -77,7 +77,7 @@ TextureImageFunction<TInputImage, TFunctor, TCoordRep>
 
   FunctorType funct;
   funct.SetOffset(m_Offset);
-  
+
   return static_cast<RealType>(funct( itOff.GetNeighborhood() ));
 }
 
diff --git a/Code/FeatureExtraction/otbVarianceTextureFunctor.h b/Code/FeatureExtraction/otbVarianceTextureFunctor.h
old mode 100755
new mode 100644
index 55f0d3016c..af6c25a517
--- a/Code/FeatureExtraction/otbVarianceTextureFunctor.h
+++ b/Code/FeatureExtraction/otbVarianceTextureFunctor.h
@@ -41,11 +41,11 @@ namespace Functor
 
 template <class TScalarInputPixelType, class TScalarOutputPixelType>
 class ITK_EXPORT VarianceTextureFunctor :
-public MeanTextureFunctor<TScalarInputPixelType, TScalarOutputPixelType>
+      public MeanTextureFunctor<TScalarInputPixelType, TScalarOutputPixelType>
 {
 public:
-  VarianceTextureFunctor(){};
-  virtual ~VarianceTextureFunctor(){};
+  VarianceTextureFunctor() {};
+  virtual ~VarianceTextureFunctor() {};
 
   typedef MeanTextureFunctor<TScalarInputPixelType, TScalarOutputPixelType> Superclass;
   typedef typename Superclass::NeighborhoodType                             NeighborhoodType;
@@ -59,14 +59,14 @@ public:
     double areaInv = 1/area;
     double out = 0.;
     for (unsigned r = 0; r<this->GetHisto().size(); r++)
+    {
+      for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
       {
-	for (unsigned s = 0; s<this->GetHisto()[r].size(); s++)
-	  {
-	    double p = static_cast<double>(this->GetHisto()[r][s]) * areaInv;
-	    double square = vcl_pow( ( ( (static_cast<double>(s)+0.5)*this->GetNeighBinLength() ) - mean), 2);
-	    out += square*p;
-	  }
+        double p = static_cast<double>(this->GetHisto()[r][s]) * areaInv;
+        double square = vcl_pow( ( ( (static_cast<double>(s)+0.5)*this->GetNeighBinLength() ) - mean), 2);
+        out += square*p;
       }
+    }
 
     return out;
   }
diff --git a/Code/IO/otbImageSeriesFileReader.h b/Code/IO/otbImageSeriesFileReader.h
index 4dae2cc62b..94e20cd135 100644
--- a/Code/IO/otbImageSeriesFileReader.h
+++ b/Code/IO/otbImageSeriesFileReader.h
@@ -31,103 +31,104 @@
 #include "otbMultiChannelExtractROI.h"
 #include "otbMultiToMonoChannelExtractROI.h"
 
-namespace otb {
+namespace otb
+{
 
 template < class TImage, class TInternalImage = TImage >
 class ITK_EXPORT ImageSeriesFileReader
-	: public ImageSeriesFileReaderBase< TImage, TInternalImage >
+      : public ImageSeriesFileReaderBase< TImage, TInternalImage >
 {
-  public:
-    /** Standart typedefs */
-    typedef ImageSeriesFileReader Self;
-    typedef ImageSeriesFileReaderBase< TImage, TInternalImage > Superclass;
-    typedef itk::SmartPointer<Self> Pointer;
-    typedef itk::SmartPointer<const Self> ConstPointer;
-
-    /** Creation through object factory macro */
-    itkNewMacro(Self);
-    /** Runtime informations macro */
-    itkTypeMacro(ImageSeriesFileReader,ImageSeriesFileReaderBase);
-
-    typedef typename Superclass::OutputImageType        OutputImageType;
-    typedef typename Superclass::OutputImagePointerType OutputImagePointerType;
-    typedef typename Superclass::PixelType 							PixelType;
-    typedef typename Superclass::ValueType 							ValueType;
-    typedef typename Superclass::IndexType 							IndexType;
-    typedef typename Superclass::SizeType 							SizeType;
-    typedef typename Superclass::RegionType 						RegionType;
-
-    typedef typename Superclass::OutputImageListType						 OutputImageListType;
-    typedef typename Superclass::OutputImageListPointerType			 OutputImageListPointerType;
-    typedef typename Superclass::OutputImageListConstPointerType OutputImageListConstPointerType;
-
-    typedef typename Superclass::InternalImageType 				InternalImageType;
-    typedef typename Superclass::InternalImagePointerType InternalImagePointerType;
-    typedef typename Superclass::InternalPixelType  			InternalPixelType;
-    typedef typename Superclass::InternalValueType 				InternalValueType;
-    typedef typename Superclass::InternalIndexType 				InternalIndexType;
-    typedef typename Superclass::InternalSizeType   			InternalSizeType;
-    typedef typename Superclass::InternalRegionType 			InternalRegionType;
-
-    typedef typename Superclass::ReaderType ReaderType;
-    typedef typename Superclass::ReaderType ReaderPointerType;
-
-    typedef typename Superclass::ReaderListType 			 ReaderListType;
-    typedef typename Superclass::ReaderListPointerType ReaderListPointerType;
-
-    /** This is a generic template definition of the ROI extraction procedure.
-		 * In fact, it will be specialised with:
-		 * - MultiChannelExtractROI if TImage is a VectorImage
-		 * - MultiToMonoChannelExtractROI if TImage is an Image and TInteranalImage is a VectorImage
-		 * - ExtractROI if TImage and TInternalImage are of Image type.
-		 */
-    // typedef MultiChannelExtractROI< InternalPixelType, PixelType > ExtractSelectionType;
-    // typedef MultiToMonoChannelExtractROI< InternalPixelType, PixelType > ExtractSelectionType;
-    // typedef ExtractROI< InternalPixelType, PixelType > ExtractSelectionType;
-    typedef itk::ImageToImageFilter< InternalImageType, OutputImageType > ExtractSelectionType;
-    typedef typename ExtractSelectionType::Pointer ExtractSelectionPointerType;
-
-    typedef ObjectList< ExtractSelectionType > ExtractSelectionListType;
-    typedef typename ExtractSelectionListType::Pointer ExtractSelectionListPointerType;
-
-	protected:
-    ImageSeriesFileReader();
-    virtual ~ImageSeriesFileReader () { }
-
-		/**
-		 * Tests the coherency of the Meta File (especifically band selection) with the image types
-		 */
-		virtual void TestBandSelection( std::vector<unsigned int> & bands ) { }
-
-		/** GenerateData
-		 * This method will be specialised if template definitions follow:
-		 * - TImage is a VectorImage
-		 * - TImage is an Image and TInteranalImage is a VectorImage
-		 * - TImage and TInternalImage are of Image type.
-		 */
-    virtual void GenerateData ( unsigned int idx );
-
-    /**
-     * Once MetaFile is read, allocation of lists are performed in SetFileName.
-     * This allows specific (or global) initialisation in the GenerateData methods,
-     * that the user may invoke throught GenerateOutput() or GenerateOutput( idx ).
-     */
-    virtual void AllocateListOfComponents ( void );
-
-    /** PrintSelf method */
-    void PrintSelf ( std::ostream& os, itk::Indent indent ) const
-		{
-			return Superclass::PrintSelf( os, indent );
-		}
-
-		/**
-		 * Type of extractor to use
-		 */
-    ExtractSelectionListPointerType m_ExtractorList;
-
-  private:
-    ImageSeriesFileReader ( const Self & );
-    void operator= ( const Self & );
+public:
+  /** Standart typedefs */
+  typedef ImageSeriesFileReader Self;
+  typedef ImageSeriesFileReaderBase< TImage, TInternalImage > Superclass;
+  typedef itk::SmartPointer<Self> Pointer;
+  typedef itk::SmartPointer<const Self> ConstPointer;
+
+  /** Creation through object factory macro */
+  itkNewMacro(Self);
+  /** Runtime informations macro */
+  itkTypeMacro(ImageSeriesFileReader,ImageSeriesFileReaderBase);
+
+  typedef typename Superclass::OutputImageType        OutputImageType;
+  typedef typename Superclass::OutputImagePointerType OutputImagePointerType;
+  typedef typename Superclass::PixelType 							PixelType;
+  typedef typename Superclass::ValueType 							ValueType;
+  typedef typename Superclass::IndexType 							IndexType;
+  typedef typename Superclass::SizeType 							SizeType;
+  typedef typename Superclass::RegionType 						RegionType;
+
+  typedef typename Superclass::OutputImageListType						 OutputImageListType;
+  typedef typename Superclass::OutputImageListPointerType			 OutputImageListPointerType;
+  typedef typename Superclass::OutputImageListConstPointerType OutputImageListConstPointerType;
+
+  typedef typename Superclass::InternalImageType 				InternalImageType;
+  typedef typename Superclass::InternalImagePointerType InternalImagePointerType;
+  typedef typename Superclass::InternalPixelType  			InternalPixelType;
+  typedef typename Superclass::InternalValueType 				InternalValueType;
+  typedef typename Superclass::InternalIndexType 				InternalIndexType;
+  typedef typename Superclass::InternalSizeType   			InternalSizeType;
+  typedef typename Superclass::InternalRegionType 			InternalRegionType;
+
+  typedef typename Superclass::ReaderType ReaderType;
+  typedef typename Superclass::ReaderType ReaderPointerType;
+
+  typedef typename Superclass::ReaderListType 			 ReaderListType;
+  typedef typename Superclass::ReaderListPointerType ReaderListPointerType;
+
+  /** This is a generic template definition of the ROI extraction procedure.
+   * In fact, it will be specialised with:
+   * - MultiChannelExtractROI if TImage is a VectorImage
+   * - MultiToMonoChannelExtractROI if TImage is an Image and TInteranalImage is a VectorImage
+   * - ExtractROI if TImage and TInternalImage are of Image type.
+   */
+  // typedef MultiChannelExtractROI< InternalPixelType, PixelType > ExtractSelectionType;
+  // typedef MultiToMonoChannelExtractROI< InternalPixelType, PixelType > ExtractSelectionType;
+  // typedef ExtractROI< InternalPixelType, PixelType > ExtractSelectionType;
+  typedef itk::ImageToImageFilter< InternalImageType, OutputImageType > ExtractSelectionType;
+  typedef typename ExtractSelectionType::Pointer ExtractSelectionPointerType;
+
+  typedef ObjectList< ExtractSelectionType > ExtractSelectionListType;
+  typedef typename ExtractSelectionListType::Pointer ExtractSelectionListPointerType;
+
+protected:
+  ImageSeriesFileReader();
+  virtual ~ImageSeriesFileReader () { }
+
+  /**
+   * Tests the coherency of the Meta File (especifically band selection) with the image types
+   */
+  virtual void TestBandSelection( std::vector<unsigned int> & bands ) { }
+
+  /** GenerateData
+   * This method will be specialised if template definitions follow:
+   * - TImage is a VectorImage
+   * - TImage is an Image and TInteranalImage is a VectorImage
+   * - TImage and TInternalImage are of Image type.
+   */
+  virtual void GenerateData ( unsigned int idx );
+
+  /**
+   * Once MetaFile is read, allocation of lists are performed in SetFileName.
+   * This allows specific (or global) initialisation in the GenerateData methods,
+   * that the user may invoke throught GenerateOutput() or GenerateOutput( idx ).
+   */
+  virtual void AllocateListOfComponents ( void );
+
+  /** PrintSelf method */
+  void PrintSelf ( std::ostream& os, itk::Indent indent ) const
+  {
+    return Superclass::PrintSelf( os, indent );
+  }
+
+  /**
+   * Type of extractor to use
+   */
+  ExtractSelectionListPointerType m_ExtractorList;
+
+private:
+  ImageSeriesFileReader ( const Self & );
+  void operator= ( const Self & );
 }; // end of class
 
 /** ImagerSeriesFileReader
@@ -142,93 +143,93 @@ class ITK_EXPORT ImageSeriesFileReader
  */
 template < class TPixel, class TInternalPixel >
 class ITK_EXPORT ImageSeriesFileReader< Image< TPixel, 2 >, Image< TInternalPixel, 2 > >
-	: public ImageSeriesFileReaderBase< Image< TPixel, 2 >, Image< TInternalPixel, 2 > >
+      : public ImageSeriesFileReaderBase< Image< TPixel, 2 >, Image< TInternalPixel, 2 > >
 {
-	public:
-    /** Standart typedefs */
-    typedef ImageSeriesFileReader Self;
-    typedef ImageSeriesFileReaderBase< Image< TPixel, 2 >, Image< TInternalPixel, 2 > > Superclass;
-    typedef itk::SmartPointer<Self> Pointer;
-    typedef itk::SmartPointer<const Self> ConstPointer;
-
-    /** Creation through object factory macro */
-    itkNewMacro(Self);
-    /** Runtime informations macro */
-    itkTypeMacro(ImageSeriesFileReader,ImageSeriesFileReaderBase);
-
-    typedef typename Superclass::OutputImageType        OutputImageType;
-    typedef typename Superclass::OutputImagePointerType OutputImagePointerType;
-    typedef typename Superclass::PixelType 							PixelType;
-    typedef typename Superclass::ValueType 							ValueType;
-    typedef typename Superclass::IndexType 							IndexType;
-    typedef typename Superclass::SizeType 							SizeType;
-    typedef typename Superclass::RegionType 						RegionType;
-
-    typedef typename Superclass::OutputImageListType						 OutputImageListType;
-    typedef typename Superclass::OutputImageListPointerType			 OutputImageListPointerType;
-    typedef typename Superclass::OutputImageListConstPointerType OutputImageListConstPointerType;
-
-    typedef typename Superclass::InternalImageType 				InternalImageType;
-    typedef typename Superclass::InternalImagePointerType InternalImagePointerType;
-    typedef typename Superclass::InternalPixelType  			InternalPixelType;
-    typedef typename Superclass::InternalValueType 				InternalValueType;
-    typedef typename Superclass::InternalIndexType 				InternalIndexType;
-    typedef typename Superclass::InternalSizeType   			InternalSizeType;
-    typedef typename Superclass::InternalRegionType 			InternalRegionType;
-
-    typedef typename Superclass::ReaderType ReaderType;
-    typedef typename Superclass::ReaderType ReaderPointerType;
-
-    typedef typename Superclass::ReaderListType 			 ReaderListType;
-    typedef typename Superclass::ReaderListPointerType ReaderListPointerType;
-
-    /** This is a specialised template definition of the ROI extraction procedure.
-		 * Here TExtractSelection is a ExtractROI class since TImage and TInternalImage are of Image type.
-		 */
-    typedef ExtractROI< InternalPixelType, PixelType > ExtractSelectionType;
-    typedef typename ExtractSelectionType::Pointer ExtractSelectionPointerType;
-
-    typedef ObjectList< ExtractSelectionType > ExtractSelectionListType;
-    typedef typename ExtractSelectionListType::Pointer ExtractSelectionListPointerType;
-
-	protected:
-    ImageSeriesFileReader();
-    virtual ~ImageSeriesFileReader () { }
-
-		/**
-		 * Tests the coherency of the Meta File (especifically band selection) with the image types
-		 */
-		virtual void TestBandSelection( std::vector<unsigned int> & bands ) ;
-
-		/** GenerateData
-		 * This method will be specialised if template definitions follow:
-		 * - TImage is a VectorImage
-		 * - TImage is an Image and TInteranalImage is a VectorImage
-		 * - TImage and TInternalImage are of Image type.
-		 */
-    virtual void GenerateData ( unsigned int idx );
-
-    /**
-     * Once MetaFile is read, allocation of lists are performed in SetFileName.
-     * This allows specific (or global) initialisation in the GenerateData methods,
-     * that the user may invoke throught GenerateOutput() or GenerateOutput( idx ).
-     */
-    virtual void AllocateListOfComponents ( void );
-
-    /** PrintSelf method */
-    void PrintSelf ( std::ostream& os, itk::Indent indent ) const
-		{
-			return Superclass::PrintSelf( os, indent );
-		}
-
-		/**
-		 * Type of extractor to use
-		 */
-    ExtractSelectionListPointerType m_ExtractorList;
-
-  private:
-    ImageSeriesFileReader ( const Self & );
-    void operator= ( const Self & );
+public:
+  /** Standart typedefs */
+  typedef ImageSeriesFileReader Self;
+  typedef ImageSeriesFileReaderBase< Image< TPixel, 2 >, Image< TInternalPixel, 2 > > Superclass;
+  typedef itk::SmartPointer<Self> Pointer;
+  typedef itk::SmartPointer<const Self> ConstPointer;
+
+  /** Creation through object factory macro */
+  itkNewMacro(Self);
+  /** Runtime informations macro */
+  itkTypeMacro(ImageSeriesFileReader,ImageSeriesFileReaderBase);
+
+  typedef typename Superclass::OutputImageType        OutputImageType;
+  typedef typename Superclass::OutputImagePointerType OutputImagePointerType;
+  typedef typename Superclass::PixelType 							PixelType;
+  typedef typename Superclass::ValueType 							ValueType;
+  typedef typename Superclass::IndexType 							IndexType;
+  typedef typename Superclass::SizeType 							SizeType;
+  typedef typename Superclass::RegionType 						RegionType;
+
+  typedef typename Superclass::OutputImageListType						 OutputImageListType;
+  typedef typename Superclass::OutputImageListPointerType			 OutputImageListPointerType;
+  typedef typename Superclass::OutputImageListConstPointerType OutputImageListConstPointerType;
+
+  typedef typename Superclass::InternalImageType 				InternalImageType;
+  typedef typename Superclass::InternalImagePointerType InternalImagePointerType;
+  typedef typename Superclass::InternalPixelType  			InternalPixelType;
+  typedef typename Superclass::InternalValueType 				InternalValueType;
+  typedef typename Superclass::InternalIndexType 				InternalIndexType;
+  typedef typename Superclass::InternalSizeType   			InternalSizeType;
+  typedef typename Superclass::InternalRegionType 			InternalRegionType;
+
+  typedef typename Superclass::ReaderType ReaderType;
+  typedef typename Superclass::ReaderType ReaderPointerType;
+
+  typedef typename Superclass::ReaderListType 			 ReaderListType;
+  typedef typename Superclass::ReaderListPointerType ReaderListPointerType;
+
+  /** This is a specialised template definition of the ROI extraction procedure.
+   * Here TExtractSelection is a ExtractROI class since TImage and TInternalImage are of Image type.
+   */
+  typedef ExtractROI< InternalPixelType, PixelType > ExtractSelectionType;
+  typedef typename ExtractSelectionType::Pointer ExtractSelectionPointerType;
+
+  typedef ObjectList< ExtractSelectionType > ExtractSelectionListType;
+  typedef typename ExtractSelectionListType::Pointer ExtractSelectionListPointerType;
+
+protected:
+  ImageSeriesFileReader();
+  virtual ~ImageSeriesFileReader () { }
+
+  /**
+   * Tests the coherency of the Meta File (especifically band selection) with the image types
+   */
+  virtual void TestBandSelection( std::vector<unsigned int> & bands ) ;
+
+  /** GenerateData
+   * This method will be specialised if template definitions follow:
+   * - TImage is a VectorImage
+   * - TImage is an Image and TInteranalImage is a VectorImage
+   * - TImage and TInternalImage are of Image type.
+   */
+  virtual void GenerateData ( unsigned int idx );
+
+  /**
+   * Once MetaFile is read, allocation of lists are performed in SetFileName.
+   * This allows specific (or global) initialisation in the GenerateData methods,
+   * that the user may invoke throught GenerateOutput() or GenerateOutput( idx ).
+   */
+  virtual void AllocateListOfComponents ( void );
+
+  /** PrintSelf method */
+  void PrintSelf ( std::ostream& os, itk::Indent indent ) const
+  {
+    return Superclass::PrintSelf( os, indent );
+  }
+
+  /**
+   * Type of extractor to use
+   */
+  ExtractSelectionListPointerType m_ExtractorList;
+
+private:
+  ImageSeriesFileReader ( const Self & );
+  void operator= ( const Self & );
 
 }; // end of class specialized for image
 
@@ -244,93 +245,93 @@ class ITK_EXPORT ImageSeriesFileReader< Image< TPixel, 2 >, Image< TInternalPixe
  */
 template < class TPixel, class TInternalPixel >
 class ITK_EXPORT ImageSeriesFileReader< Image< TPixel, 2 >, VectorImage< TInternalPixel, 2 > >
-	: public ImageSeriesFileReaderBase< Image< TPixel, 2 >, VectorImage< TInternalPixel, 2 > >
+      : public ImageSeriesFileReaderBase< Image< TPixel, 2 >, VectorImage< TInternalPixel, 2 > >
 {
-	public:
-    /** Standart typedefs */
-    typedef ImageSeriesFileReader Self;
-    typedef ImageSeriesFileReaderBase< Image< TPixel, 2 >, VectorImage< TInternalPixel, 2 > > Superclass;
-    typedef itk::SmartPointer<Self> Pointer;
-    typedef itk::SmartPointer<const Self> ConstPointer;
-
-    /** Creation through object factory macro */
-    itkNewMacro(Self);
-    /** Runtime informations macro */
-    itkTypeMacro(ImageSeriesFileReader,ImageSeriesFileReaderBase);
-
-    typedef typename Superclass::OutputImageType        OutputImageType;
-    typedef typename Superclass::OutputImagePointerType OutputImagePointerType;
-    typedef typename Superclass::PixelType 							PixelType;
-    typedef typename Superclass::ValueType 							ValueType;
-    typedef typename Superclass::IndexType 							IndexType;
-    typedef typename Superclass::SizeType 							SizeType;
-    typedef typename Superclass::RegionType 						RegionType;
-
-    typedef typename Superclass::OutputImageListType						 OutputImageListType;
-    typedef typename Superclass::OutputImageListPointerType			 OutputImageListPointerType;
-    typedef typename Superclass::OutputImageListConstPointerType OutputImageListConstPointerType;
-
-    typedef typename Superclass::InternalImageType 				InternalImageType;
-    typedef typename Superclass::InternalImagePointerType InternalImagePointerType;
-    typedef typename Superclass::InternalPixelType  			InternalPixelType;
-    typedef typename Superclass::InternalValueType 				InternalValueType;
-    typedef typename Superclass::InternalIndexType 				InternalIndexType;
-    typedef typename Superclass::InternalSizeType   			InternalSizeType;
-    typedef typename Superclass::InternalRegionType 			InternalRegionType;
-
-    typedef typename Superclass::ReaderType ReaderType;
-    typedef typename Superclass::ReaderType ReaderPointerType;
-
-    typedef typename Superclass::ReaderListType 			 ReaderListType;
-    typedef typename Superclass::ReaderListPointerType ReaderListPointerType;
-
-    /** This is a specific template definition of the ROI extraction procedure.
-		 * MultiToMonoChannelExtractROI since TImage is an Image and TInteranalImage is a VectorImage
-		 */
-    typedef MultiToMonoChannelExtractROI< InternalPixelType, PixelType > ExtractSelectionType;
-    typedef typename ExtractSelectionType::Pointer ExtractSelectionPointerType;
-
-    typedef ObjectList< ExtractSelectionType > ExtractSelectionListType;
-    typedef typename ExtractSelectionListType::Pointer ExtractSelectionListPointerType;
-
-	protected:
-    ImageSeriesFileReader();
-    virtual ~ImageSeriesFileReader () { }
-
-		/**
-		 * Tests the coherency of the Meta File (especifically band selection) with the image types
-		 */
-		virtual void TestBandSelection( std::vector<unsigned int> & bands ) ;
-
-		/** GenerateData
-		 * This method will be specialised if template definitions follow:
-		 * - TImage is a VectorImage
-		 * - TImage is an Image and TInteranalImage is a VectorImage
-		 * - TImage and TInternalImage are of Image type.
-		 */
-    virtual void GenerateData ( unsigned int idx );
-
-    /**
-     * Once MetaFile is read, allocation of lists are performed in SetFileName.
-     * This allows specific (or global) initialisation in the GenerateData methods,
-     * that the user may invoke throught GenerateOutput() or GenerateOutput( idx ).
-     */
-    virtual void AllocateListOfComponents ( void );
-
-    /** PrintSelf method */
-    void PrintSelf ( std::ostream& os, itk::Indent indent ) const
-		{
-			return Superclass::PrintSelf( os, indent );
-		}
-
-		/**
-		 * Type of extractor to use
-		 */
-    ExtractSelectionListPointerType m_ExtractorList;
-
-  private:
-    ImageSeriesFileReader ( const Self & );
-    void operator= ( const Self & );
+public:
+  /** Standart typedefs */
+  typedef ImageSeriesFileReader Self;
+  typedef ImageSeriesFileReaderBase< Image< TPixel, 2 >, VectorImage< TInternalPixel, 2 > > Superclass;
+  typedef itk::SmartPointer<Self> Pointer;
+  typedef itk::SmartPointer<const Self> ConstPointer;
+
+  /** Creation through object factory macro */
+  itkNewMacro(Self);
+  /** Runtime informations macro */
+  itkTypeMacro(ImageSeriesFileReader,ImageSeriesFileReaderBase);
+
+  typedef typename Superclass::OutputImageType        OutputImageType;
+  typedef typename Superclass::OutputImagePointerType OutputImagePointerType;
+  typedef typename Superclass::PixelType 							PixelType;
+  typedef typename Superclass::ValueType 							ValueType;
+  typedef typename Superclass::IndexType 							IndexType;
+  typedef typename Superclass::SizeType 							SizeType;
+  typedef typename Superclass::RegionType 						RegionType;
+
+  typedef typename Superclass::OutputImageListType						 OutputImageListType;
+  typedef typename Superclass::OutputImageListPointerType			 OutputImageListPointerType;
+  typedef typename Superclass::OutputImageListConstPointerType OutputImageListConstPointerType;
+
+  typedef typename Superclass::InternalImageType 				InternalImageType;
+  typedef typename Superclass::InternalImagePointerType InternalImagePointerType;
+  typedef typename Superclass::InternalPixelType  			InternalPixelType;
+  typedef typename Superclass::InternalValueType 				InternalValueType;
+  typedef typename Superclass::InternalIndexType 				InternalIndexType;
+  typedef typename Superclass::InternalSizeType   			InternalSizeType;
+  typedef typename Superclass::InternalRegionType 			InternalRegionType;
+
+  typedef typename Superclass::ReaderType ReaderType;
+  typedef typename Superclass::ReaderType ReaderPointerType;
+
+  typedef typename Superclass::ReaderListType 			 ReaderListType;
+  typedef typename Superclass::ReaderListPointerType ReaderListPointerType;
+
+  /** This is a specific template definition of the ROI extraction procedure.
+   * MultiToMonoChannelExtractROI since TImage is an Image and TInteranalImage is a VectorImage
+   */
+  typedef MultiToMonoChannelExtractROI< InternalPixelType, PixelType > ExtractSelectionType;
+  typedef typename ExtractSelectionType::Pointer ExtractSelectionPointerType;
+
+  typedef ObjectList< ExtractSelectionType > ExtractSelectionListType;
+  typedef typename ExtractSelectionListType::Pointer ExtractSelectionListPointerType;
+
+protected:
+  ImageSeriesFileReader();
+  virtual ~ImageSeriesFileReader () { }
+
+  /**
+   * Tests the coherency of the Meta File (especifically band selection) with the image types
+   */
+  virtual void TestBandSelection( std::vector<unsigned int> & bands ) ;
+
+  /** GenerateData
+   * This method will be specialised if template definitions follow:
+   * - TImage is a VectorImage
+   * - TImage is an Image and TInteranalImage is a VectorImage
+   * - TImage and TInternalImage are of Image type.
+   */
+  virtual void GenerateData ( unsigned int idx );
+
+  /**
+   * Once MetaFile is read, allocation of lists are performed in SetFileName.
+   * This allows specific (or global) initialisation in the GenerateData methods,
+   * that the user may invoke throught GenerateOutput() or GenerateOutput( idx ).
+   */
+  virtual void AllocateListOfComponents ( void );
+
+  /** PrintSelf method */
+  void PrintSelf ( std::ostream& os, itk::Indent indent ) const
+  {
+    return Superclass::PrintSelf( os, indent );
+  }
+
+  /**
+   * Type of extractor to use
+   */
+  ExtractSelectionListPointerType m_ExtractorList;
+
+private:
+  ImageSeriesFileReader ( const Self & );
+  void operator= ( const Self & );
 
 
 }; // end of class specialized for Image and VectorImage
@@ -347,94 +348,94 @@ class ITK_EXPORT ImageSeriesFileReader< Image< TPixel, 2 >, VectorImage< TIntern
  */
 template < class TPixel, class TInternalPixel >
 class ITK_EXPORT ImageSeriesFileReader< VectorImage< TPixel, 2 >, VectorImage< TInternalPixel, 2 > >
-	: public ImageSeriesFileReaderBase< VectorImage< TPixel, 2 >, VectorImage< TInternalPixel, 2 > >
+      : public ImageSeriesFileReaderBase< VectorImage< TPixel, 2 >, VectorImage< TInternalPixel, 2 > >
 {
-	public:
-    /** Standart typedefs */
-    typedef ImageSeriesFileReader Self;
-    typedef ImageSeriesFileReaderBase< VectorImage< TPixel, 2 >, VectorImage< TInternalPixel, 2 > > Superclass;
-    typedef itk::SmartPointer<Self> Pointer;
-    typedef itk::SmartPointer<const Self> ConstPointer;
-
-    /** Creation through object factory macro */
-    itkNewMacro(Self);
-    /** Runtime informations macro */
-    itkTypeMacro(ImageSeriesFileReader,ImageSeriesFileReaderBase);
-
-    typedef typename Superclass::OutputImageType        OutputImageType;
-    typedef typename Superclass::OutputImagePointerType OutputImagePointerType;
-    typedef typename Superclass::PixelType 							PixelType;
-    typedef typename Superclass::ValueType 							ValueType;
-    typedef typename Superclass::IndexType 							IndexType;
-    typedef typename Superclass::SizeType 							SizeType;
-    typedef typename Superclass::RegionType 						RegionType;
-
-    typedef typename Superclass::OutputImageListType						 OutputImageListType;
-    typedef typename Superclass::OutputImageListPointerType			 OutputImageListPointerType;
-    typedef typename Superclass::OutputImageListConstPointerType OutputImageListConstPointerType;
-
-    typedef typename Superclass::InternalImageType 				InternalImageType;
-    typedef typename Superclass::InternalImagePointerType InternalImagePointerType;
-    typedef typename Superclass::InternalPixelType  			InternalPixelType;
-    typedef typename Superclass::InternalValueType 				InternalValueType;
-    typedef typename Superclass::InternalIndexType 				InternalIndexType;
-    typedef typename Superclass::InternalSizeType   			InternalSizeType;
-    typedef typename Superclass::InternalRegionType 			InternalRegionType;
-
-    typedef typename Superclass::ReaderType ReaderType;
-    typedef typename Superclass::ReaderType ReaderPointerType;
-
-    typedef typename Superclass::ReaderListType 			 ReaderListType;
-    typedef typename Superclass::ReaderListPointerType ReaderListPointerType;
-
-    /** This is a specific template definition of the ROI extraction procedure.
-		 * Here, it will be specialised with:
-		 * MultiChannelExtractROI if TImage is a VectorImage
-		 */
-    typedef MultiChannelExtractROI< InternalPixelType, PixelType > ExtractSelectionType;
-    typedef typename ExtractSelectionType::Pointer ExtractSelectionPointerType;
-
-    typedef ObjectList< ExtractSelectionType > ExtractSelectionListType;
-    typedef typename ExtractSelectionListType::Pointer ExtractSelectionListPointerType;
-
-	protected:
-    ImageSeriesFileReader();
-    virtual ~ImageSeriesFileReader () { }
-
-		/**
-		 * Tests the coherency of the Meta File (especifically band selection) with the image types
-		 */
-		virtual void TestBandSelection( std::vector<unsigned int> & bands ){ }
-
-		/** GenerateData
-		 * This method will be specialised if template definitions follow:
-		 * - TImage is a VectorImage
-		 * - TImage is an Image and TInteranalImage is a VectorImage
-		 * - TImage and TInternalImage are of Image type.
-		 */
-    virtual void GenerateData ( unsigned int idx );
-
-    /**
-     * Once MetaFile is read, allocation of lists are performed in SetFileName.
-     * This allows specific (or global) initialisation in the GenerateData methods,
-     * that the user may invoke throught GenerateOutput() or GenerateOutput( idx ).
-     */
-    virtual void AllocateListOfComponents ( void );
-
-    /** PrintSelf method */
-    void PrintSelf ( std::ostream& os, itk::Indent indent ) const
-		{
-			return Superclass::PrintSelf( os, indent );
-		}
-
-		/**
-		 * Type of extractor to use
-		 */
-    ExtractSelectionListPointerType m_ExtractorList;
-
-  private:
-    ImageSeriesFileReader ( const Self & );
-    void operator= ( const Self & );
+public:
+  /** Standart typedefs */
+  typedef ImageSeriesFileReader Self;
+  typedef ImageSeriesFileReaderBase< VectorImage< TPixel, 2 >, VectorImage< TInternalPixel, 2 > > Superclass;
+  typedef itk::SmartPointer<Self> Pointer;
+  typedef itk::SmartPointer<const Self> ConstPointer;
+
+  /** Creation through object factory macro */
+  itkNewMacro(Self);
+  /** Runtime informations macro */
+  itkTypeMacro(ImageSeriesFileReader,ImageSeriesFileReaderBase);
+
+  typedef typename Superclass::OutputImageType        OutputImageType;
+  typedef typename Superclass::OutputImagePointerType OutputImagePointerType;
+  typedef typename Superclass::PixelType 							PixelType;
+  typedef typename Superclass::ValueType 							ValueType;
+  typedef typename Superclass::IndexType 							IndexType;
+  typedef typename Superclass::SizeType 							SizeType;
+  typedef typename Superclass::RegionType 						RegionType;
+
+  typedef typename Superclass::OutputImageListType						 OutputImageListType;
+  typedef typename Superclass::OutputImageListPointerType			 OutputImageListPointerType;
+  typedef typename Superclass::OutputImageListConstPointerType OutputImageListConstPointerType;
+
+  typedef typename Superclass::InternalImageType 				InternalImageType;
+  typedef typename Superclass::InternalImagePointerType InternalImagePointerType;
+  typedef typename Superclass::InternalPixelType  			InternalPixelType;
+  typedef typename Superclass::InternalValueType 				InternalValueType;
+  typedef typename Superclass::InternalIndexType 				InternalIndexType;
+  typedef typename Superclass::InternalSizeType   			InternalSizeType;
+  typedef typename Superclass::InternalRegionType 			InternalRegionType;
+
+  typedef typename Superclass::ReaderType ReaderType;
+  typedef typename Superclass::ReaderType ReaderPointerType;
+
+  typedef typename Superclass::ReaderListType 			 ReaderListType;
+  typedef typename Superclass::ReaderListPointerType ReaderListPointerType;
+
+  /** This is a specific template definition of the ROI extraction procedure.
+   * Here, it will be specialised with:
+   * MultiChannelExtractROI if TImage is a VectorImage
+   */
+  typedef MultiChannelExtractROI< InternalPixelType, PixelType > ExtractSelectionType;
+  typedef typename ExtractSelectionType::Pointer ExtractSelectionPointerType;
+
+  typedef ObjectList< ExtractSelectionType > ExtractSelectionListType;
+  typedef typename ExtractSelectionListType::Pointer ExtractSelectionListPointerType;
+
+protected:
+  ImageSeriesFileReader();
+  virtual ~ImageSeriesFileReader () { }
+
+  /**
+   * Tests the coherency of the Meta File (especifically band selection) with the image types
+   */
+  virtual void TestBandSelection( std::vector<unsigned int> & bands ) { }
+
+  /** GenerateData
+   * This method will be specialised if template definitions follow:
+   * - TImage is a VectorImage
+   * - TImage is an Image and TInteranalImage is a VectorImage
+   * - TImage and TInternalImage are of Image type.
+   */
+  virtual void GenerateData ( unsigned int idx );
+
+  /**
+   * Once MetaFile is read, allocation of lists are performed in SetFileName.
+   * This allows specific (or global) initialisation in the GenerateData methods,
+   * that the user may invoke throught GenerateOutput() or GenerateOutput( idx ).
+   */
+  virtual void AllocateListOfComponents ( void );
+
+  /** PrintSelf method */
+  void PrintSelf ( std::ostream& os, itk::Indent indent ) const
+  {
+    return Superclass::PrintSelf( os, indent );
+  }
+
+  /**
+   * Type of extractor to use
+   */
+  ExtractSelectionListPointerType m_ExtractorList;
+
+private:
+  ImageSeriesFileReader ( const Self & );
+  void operator= ( const Self & );
 }; // end of class specialized for VectorImage
 
 } // end of namespace otb
diff --git a/Code/IO/otbImageSeriesFileReader.txx b/Code/IO/otbImageSeriesFileReader.txx
index 0d49de28e0..bd55ec414b 100644
--- a/Code/IO/otbImageSeriesFileReader.txx
+++ b/Code/IO/otbImageSeriesFileReader.txx
@@ -9,11 +9,11 @@
   Copyright (c) Centre National d'Etudes Spatiales. All rights reserved.
   See OTBCopyright.txt for details.
 
-  Copyright (c) Institut Telecom / Telecom Bretagne. All rights reserved. 
+  Copyright (c) Institut Telecom / Telecom Bretagne. All rights reserved.
   See ITCopyright.txt for details.
 
-	 This software is distributed WITHOUT ANY WARRANTY; without even 
-	 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
+	 This software is distributed WITHOUT ANY WARRANTY; without even
+	 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
 	 PURPOSE.  See the above copyright notices for more information.
 
 =========================================================================*/
@@ -23,10 +23,11 @@
 
 #include "otbImageSeriesFileReader.h"
 
-namespace otb {
+namespace otb
+{
 
 template < class TImage, class TInternalImage >
-ImageSeriesFileReader< TImage, TInternalImage > 
+ImageSeriesFileReader< TImage, TInternalImage >
 ::ImageSeriesFileReader ()
 {
   this->m_OutputList = OutputImageListType::New();
@@ -36,7 +37,7 @@ ImageSeriesFileReader< TImage, TInternalImage >
 
 template < class TImage, class TInternalImage >
 void
-ImageSeriesFileReader< TImage, TInternalImage > 
+ImageSeriesFileReader< TImage, TInternalImage >
 ::AllocateListOfComponents ()
 {
   for ( unsigned int i = 0; i < this->GetNumberOfOutputs(); i++ )
@@ -49,14 +50,14 @@ ImageSeriesFileReader< TImage, TInternalImage >
 
 template < class TImage, class TInternalImage >
 void
-ImageSeriesFileReader< TImage, TInternalImage > 
+ImageSeriesFileReader< TImage, TInternalImage >
 ::GenerateData( unsigned int idx )
 {
-	itk::OStringStream msg;
-	msg << "Something wrong... Check the template definition of this class in the program...\n";
-	msg << "\"ENVI META FILE\" FileName: " << this->m_FileName << "\n";
-	ImageSeriesFileReaderException e(__FILE__, __LINE__,msg.str().c_str(),ITK_LOCATION);
-	throw e;
+  itk::OStringStream msg;
+  msg << "Something wrong... Check the template definition of this class in the program...\n";
+  msg << "\"ENVI META FILE\" FileName: " << this->m_FileName << "\n";
+  ImageSeriesFileReaderException e(__FILE__, __LINE__,msg.str().c_str(),ITK_LOCATION);
+  throw e;
 }
 
 /* **********************************************************
@@ -90,7 +91,7 @@ ImageSeriesFileReader< Image< TPixel, 2 >, Image< TInternalPixel, 2 > >
 }
 
 /**
- * TestBandSelection tests if the templated Image type is compatible 
+ * TestBandSelection tests if the templated Image type is compatible
  * with the bande selection provided in the Meta File
  */
 template < class TPixel, class TInternalPixel >
@@ -98,24 +99,24 @@ void
 ImageSeriesFileReader< Image< TPixel, 2 >, Image< TInternalPixel, 2 > >
 ::TestBandSelection ( std::vector<unsigned int> & bands )
 {
-	if (  bands.size() != 1 )
-	{
-		itk::OStringStream msg;
-		msg << "Unable to handle multicomponent file from Image<> class\n";
-		msg << "\"ENVI META FILE\" FileName: " << this->m_FileName << "\n";
-		ImageSeriesFileReaderException e(__FILE__, __LINE__,msg.str().c_str(),ITK_LOCATION);
-		throw e;
-	}
-
-	if ( bands[0] != 1 )
-	{
-		itk::OStringStream msg;
-		msg << "Unable to handle given band reading from multicomponent file with Image<> class\n";
-		msg << "\"ENVI META FILE\" FileName: " << this->m_FileName << "\n";
-		ImageSeriesFileReaderException e(__FILE__, __LINE__,msg.str().c_str(),ITK_LOCATION);
-		throw e;
-	}
-	return;
+  if (  bands.size() != 1 )
+  {
+    itk::OStringStream msg;
+    msg << "Unable to handle multicomponent file from Image<> class\n";
+    msg << "\"ENVI META FILE\" FileName: " << this->m_FileName << "\n";
+    ImageSeriesFileReaderException e(__FILE__, __LINE__,msg.str().c_str(),ITK_LOCATION);
+    throw e;
+  }
+
+  if ( bands[0] != 1 )
+  {
+    itk::OStringStream msg;
+    msg << "Unable to handle given band reading from multicomponent file with Image<> class\n";
+    msg << "\"ENVI META FILE\" FileName: " << this->m_FileName << "\n";
+    ImageSeriesFileReaderException e(__FILE__, __LINE__,msg.str().c_str(),ITK_LOCATION);
+    throw e;
+  }
+  return;
 }
 
 /**
@@ -126,13 +127,13 @@ void
 ImageSeriesFileReader< Image< TPixel, 2 >, Image< TInternalPixel, 2 > >
 ::GenerateData( unsigned int idx )
 {
-  ReaderType * reader 
-    = static_cast<ReaderType*>( this->m_ImageFileReaderList->GetNthElement( idx ) );
+  ReaderType * reader
+  = static_cast<ReaderType*>( this->m_ImageFileReaderList->GetNthElement( idx ) );
 
   reader->SetFileName( this->m_ListOfFileNames[ idx ] );
 
   ExtractSelectionType * selection
-    = static_cast<ExtractSelectionType*>( m_ExtractorList->GetNthElement( idx ) );
+  = static_cast<ExtractSelectionType*>( m_ExtractorList->GetNthElement( idx ) );
 
   selection->SetExtractionRegion( this->m_ListOfRegionSelection[ idx ] );
 
@@ -144,7 +145,7 @@ ImageSeriesFileReader< Image< TPixel, 2 >, Image< TInternalPixel, 2 > >
 }
 
 /* *********************************************************************
- * Methods that are specific to instanciation with Image type for TImage 
+ * Methods that are specific to instanciation with Image type for TImage
  * and VectorImage as TInternalImage
  * *********************************************************************
  */
@@ -178,7 +179,7 @@ ImageSeriesFileReader< Image< TPixel, 2 >, VectorImage< TInternalPixel, 2 > >
 }
 
 /**
- * TestBandSelection tests if the templated Image type is compatible 
+ * TestBandSelection tests if the templated Image type is compatible
  * with the bande selection provided in the Meta File
  */
 template < class TPixel, class TInternalPixel >
@@ -186,35 +187,35 @@ void
 ImageSeriesFileReader< Image< TPixel, 2 >, VectorImage< TInternalPixel, 2 > >
 ::TestBandSelection ( std::vector<unsigned int> & bands )
 {
-	if (  bands.size() != 1 )
-	{
-		itk::OStringStream msg;
-		msg << "Unable to handle multicomponent file from Image<> class as output\n";
-		msg << "\"ENVI META FILE\" FileName: " << this->m_FileName << "\n";
-		ImageSeriesFileReaderException e(__FILE__, __LINE__,msg.str().c_str(),ITK_LOCATION);
-		throw e;
-	}
-	return;
+  if (  bands.size() != 1 )
+  {
+    itk::OStringStream msg;
+    msg << "Unable to handle multicomponent file from Image<> class as output\n";
+    msg << "\"ENVI META FILE\" FileName: " << this->m_FileName << "\n";
+    ImageSeriesFileReaderException e(__FILE__, __LINE__,msg.str().c_str(),ITK_LOCATION);
+    throw e;
+  }
+  return;
 }
 
 /**
- * GenerateData for Image type as output and VectorImage type for reading 
+ * GenerateData for Image type as output and VectorImage type for reading
  */
 template < class TPixel, class TInternalPixel >
 void
 ImageSeriesFileReader< Image< TPixel, 2 >, VectorImage< TInternalPixel, 2 > >
 ::GenerateData( unsigned int idx )
 {
-  ReaderType * reader 
-    = static_cast<ReaderType*>( this->m_ImageFileReaderList->GetNthElement( idx ) );
+  ReaderType * reader
+  = static_cast<ReaderType*>( this->m_ImageFileReaderList->GetNthElement( idx ) );
 
   reader->SetFileName( this->m_ListOfFileNames[ idx ] );
 
   ExtractSelectionType * selection
-    = static_cast<ExtractSelectionType*>( this->m_ExtractorList->GetNthElement( idx ) );
+  = static_cast<ExtractSelectionType*>( this->m_ExtractorList->GetNthElement( idx ) );
 
   selection->SetExtractionRegion( this->m_ListOfRegionSelection[ idx ] );
-	selection->SetChannel(  this->m_ListOfBandSelection[ idx ][0] );
+  selection->SetChannel(  this->m_ListOfBandSelection[ idx ][0] );
 
   selection->SetInput( reader->GetOutput() );
   selection->GraftOutput(  this->m_OutputList->GetNthElement( idx ) );
@@ -224,7 +225,7 @@ ImageSeriesFileReader< Image< TPixel, 2 >, VectorImage< TInternalPixel, 2 > >
 }
 
 /* ******************************************************************
- * Methods that are specific to instanciation with VectorImage types 
+ * Methods that are specific to instanciation with VectorImage types
  * ******************************************************************
  */
 
@@ -264,22 +265,22 @@ void
 ImageSeriesFileReader< VectorImage< TPixel, 2 >, VectorImage< TInternalPixel, 2 > >
 ::GenerateData( unsigned int idx )
 {
-  ReaderType * reader 
-    = static_cast<ReaderType*>( this->m_ImageFileReaderList->GetNthElement( idx ) );
+  ReaderType * reader
+  = static_cast<ReaderType*>( this->m_ImageFileReaderList->GetNthElement( idx ) );
 
   reader->SetFileName( this->m_ListOfFileNames[ idx ] );
 
   ExtractSelectionType * selection
-    = static_cast<ExtractSelectionType*>( this->m_ExtractorList->GetNthElement( idx ) );
+  = static_cast<ExtractSelectionType*>( this->m_ExtractorList->GetNthElement( idx ) );
 
   selection->SetExtractionRegion( this->m_ListOfRegionSelection[ idx ] );
 
-	for ( std::vector<unsigned int>::iterator band = this->m_ListOfBandSelection[ idx ].begin();
-		band != this->m_ListOfBandSelection[ idx ].end();
-		++band )
-	{
-		selection->SetChannel( *band );
-	}
+  for ( std::vector<unsigned int>::iterator band = this->m_ListOfBandSelection[ idx ].begin();
+        band != this->m_ListOfBandSelection[ idx ].end();
+        ++band )
+  {
+    selection->SetChannel( *band );
+  }
 
   selection->SetInput( reader->GetOutput() );
   selection->GraftOutput(  this->m_OutputList->GetNthElement( idx ) );
diff --git a/Code/IO/otbImageSeriesFileReaderBase.h b/Code/IO/otbImageSeriesFileReaderBase.h
index cd06103cf4..0ceb2ebc52 100644
--- a/Code/IO/otbImageSeriesFileReaderBase.h
+++ b/Code/IO/otbImageSeriesFileReaderBase.h
@@ -36,140 +36,141 @@
 #include "otbImageListSource.h"
 #include "otbImageFileReader.h"
 
-namespace otb {
+namespace otb
+{
 
-  class ImageSeriesFileReaderException : public itk::ExceptionObject
-  {
-    public:
-      itkTypeMacro( ImageSeriesFileReaderException, ExceptionObject );
+class ImageSeriesFileReaderException : public itk::ExceptionObject
+{
+public:
+  itkTypeMacro( ImageSeriesFileReaderException, ExceptionObject );
 
-      ImageSeriesFileReaderException(const char *file, unsigned int line,
+  ImageSeriesFileReaderException(const char *file, unsigned int line,
                                  const char* message = "Error in IO",
                                  const char* loc = "Unknown") :
-        itk::ExceptionObject(file, line, message, loc) { }
+      itk::ExceptionObject(file, line, message, loc) { }
 
-      ImageSeriesFileReaderException(const std::string &file, unsigned int line,
+  ImageSeriesFileReaderException(const std::string &file, unsigned int line,
                                  const char* message = "Error in IO",
                                  const char* loc = "Unknown") :
-        itk::ExceptionObject(file, line, message, loc) { }
-  };
+      itk::ExceptionObject(file, line, message, loc) { }
+};
 
 
 template < class TImage, class TInternalImage = TImage >
 class ITK_EXPORT ImageSeriesFileReaderBase : public ImageListSource< TImage >
 {
-  public:
-    /** Standart typedefs */
-    typedef ImageSeriesFileReaderBase Self;
-    typedef ImageListSource< TImage > Superclass;
-    typedef itk::SmartPointer<Self> Pointer;
-    typedef itk::SmartPointer<const Self> ConstPointer;
-
-    /** Creation through object factory macro */
-    itkNewMacro(Self);
-    /** Runtime informations macro */
-    itkTypeMacro(ImageSeriesFileReaderBase,ImageListSource);
-
-    typedef TImage                                      OutputImageType;
-    typedef typename OutputImageType::Pointer           OutputImagePointerType;
-    typedef typename OutputImageType::InternalPixelType PixelType;
-    typedef typename OutputImageType::ValueType         ValueType;
-    typedef typename OutputImageType::IndexType         IndexType;
-    typedef typename OutputImageType::SizeType          SizeType;
-    typedef typename OutputImageType::RegionType        RegionType;
-
-    typedef ImageList<OutputImageType>                 OutputImageListType;
-    typedef typename OutputImageListType::Pointer      OutputImageListPointerType;
-    typedef typename OutputImageListType::ConstPointer OutputImageListConstPointerType;
-
-    typedef TInternalImage                                InternalImageType;
-    typedef typename InternalImageType::Pointer           InternalImagePointerType;
-    typedef typename InternalImageType::InternalPixelType InternalPixelType;
-    typedef typename InternalImageType::ValueType         InternalValueType;
-    typedef typename InternalImageType::IndexType         InternalIndexType;
-    typedef typename InternalImageType::SizeType          InternalSizeType;
-    typedef typename InternalImageType::RegionType        InternalRegionType;
-
-    typedef ImageFileReader< InternalImageType > ReaderType;
-    typedef typename ReaderType::Pointer ReaderPointerType;
-
-    typedef ObjectList< ReaderType > ReaderListType;
-    typedef typename ReaderListType::Pointer ReaderListPointerType;
-
-    /** Get the file to be read */
-    itkGetStringMacro(FileName);
-    /**
-     * Set the file to be read. Once the Filename is set, ReadMeatFile is called in order to get
-     * the number of image files to be read, the images file names, the band and region
-     * selection
-     */
-    virtual void SetFileName ( const std::string & file );
-    virtual void SetFileName ( const char * file );
-
-    /** Get the readers */
-    itkGetObjectMacro(ImageFileReaderList,ReaderListType);
-
-    /** Get the output list */
-    virtual unsigned int GetNumberOfOutputs () const
-    {
-      return m_ListOfFileNames.size();
-    }
-    virtual OutputImageListType * GetOutput(void);
-    virtual OutputImageType *     GetOutput( unsigned int idx );
-
-    /** Performs selective file extraction */
-    virtual OutputImageListType * GenerateOutput (void);
-    virtual OutputImageType * GenerateOutput ( unsigned int idx );
-
-	protected:
-    ImageSeriesFileReaderBase();
-    virtual ~ImageSeriesFileReaderBase () { }
-
-    enum FileType { kFileName = 0, kImageFileName, kAnyFileName };
-    /**
-     * Test files.
-     * If the filename to test is an imageFileName, the file name may be modified in
-     * order to add the appropriated path
-     */
-    virtual void TestFileExistanceAndReadability( std::string & file, FileType fileType );
-		virtual void TestBandSelection( std::vector<unsigned int> & bands ) { }
-
-    virtual void GenerateData ( void );
-
-		/** GenerateData
-		 * This method will be specialised if template definitions follow:
-		 * - TImage is a VectorImage
-		 * - TImage is an Image and TInteranalImage is a VectorImage
-		 * - TImage and TInternalImage are of Image type.
-		 */
-    virtual void GenerateData ( unsigned int idx );
-
-    /**
-     * Read the MetaFile and test its effectiveness once inputFileName is set.
-     */
-    virtual void ReadMetaFile ();
-    /**
-     * Once MetaFile is read, allocation of lists are performed in SetFileName.
-     * This allows specific (or global) initialisation in the GenerateData methods,
-     * that the user may invoke throught GenerateOutput() or GenerateOutput( idx ).
-     */
-    virtual void AllocateListOfComponents ( void );
-
-    /** PrintSelf method */
-    virtual void PrintSelf ( std::ostream& os, itk::Indent indent ) const;
-
-    std::string m_FileName;
-    OutputImageListPointerType m_OutputList;
-
-    std::vector< std::string > m_ListOfFileNames;
-    std::vector< std::vector<unsigned int> > m_ListOfBandSelection;
-    std::vector< InternalRegionType > m_ListOfRegionSelection;
-
-    ReaderListPointerType m_ImageFileReaderList;
-
-	private:
-    ImageSeriesFileReaderBase ( const Self & );
-    void operator= ( const Self & );
+public:
+  /** Standart typedefs */
+  typedef ImageSeriesFileReaderBase Self;
+  typedef ImageListSource< TImage > Superclass;
+  typedef itk::SmartPointer<Self> Pointer;
+  typedef itk::SmartPointer<const Self> ConstPointer;
+
+  /** Creation through object factory macro */
+  itkNewMacro(Self);
+  /** Runtime informations macro */
+  itkTypeMacro(ImageSeriesFileReaderBase,ImageListSource);
+
+  typedef TImage                                      OutputImageType;
+  typedef typename OutputImageType::Pointer           OutputImagePointerType;
+  typedef typename OutputImageType::InternalPixelType PixelType;
+  typedef typename OutputImageType::ValueType         ValueType;
+  typedef typename OutputImageType::IndexType         IndexType;
+  typedef typename OutputImageType::SizeType          SizeType;
+  typedef typename OutputImageType::RegionType        RegionType;
+
+  typedef ImageList<OutputImageType>                 OutputImageListType;
+  typedef typename OutputImageListType::Pointer      OutputImageListPointerType;
+  typedef typename OutputImageListType::ConstPointer OutputImageListConstPointerType;
+
+  typedef TInternalImage                                InternalImageType;
+  typedef typename InternalImageType::Pointer           InternalImagePointerType;
+  typedef typename InternalImageType::InternalPixelType InternalPixelType;
+  typedef typename InternalImageType::ValueType         InternalValueType;
+  typedef typename InternalImageType::IndexType         InternalIndexType;
+  typedef typename InternalImageType::SizeType          InternalSizeType;
+  typedef typename InternalImageType::RegionType        InternalRegionType;
+
+  typedef ImageFileReader< InternalImageType > ReaderType;
+  typedef typename ReaderType::Pointer ReaderPointerType;
+
+  typedef ObjectList< ReaderType > ReaderListType;
+  typedef typename ReaderListType::Pointer ReaderListPointerType;
+
+  /** Get the file to be read */
+  itkGetStringMacro(FileName);
+  /**
+   * Set the file to be read. Once the Filename is set, ReadMeatFile is called in order to get
+   * the number of image files to be read, the images file names, the band and region
+   * selection
+   */
+  virtual void SetFileName ( const std::string & file );
+  virtual void SetFileName ( const char * file );
+
+  /** Get the readers */
+  itkGetObjectMacro(ImageFileReaderList,ReaderListType);
+
+  /** Get the output list */
+  virtual unsigned int GetNumberOfOutputs () const
+  {
+    return m_ListOfFileNames.size();
+  }
+  virtual OutputImageListType * GetOutput(void);
+  virtual OutputImageType *     GetOutput( unsigned int idx );
+
+  /** Performs selective file extraction */
+  virtual OutputImageListType * GenerateOutput (void);
+  virtual OutputImageType * GenerateOutput ( unsigned int idx );
+
+protected:
+  ImageSeriesFileReaderBase();
+  virtual ~ImageSeriesFileReaderBase () { }
+
+  enum FileType { kFileName = 0, kImageFileName, kAnyFileName };
+  /**
+   * Test files.
+   * If the filename to test is an imageFileName, the file name may be modified in
+   * order to add the appropriated path
+   */
+  virtual void TestFileExistanceAndReadability( std::string & file, FileType fileType );
+  virtual void TestBandSelection( std::vector<unsigned int> & bands ) { }
+
+  virtual void GenerateData ( void );
+
+  /** GenerateData
+   * This method will be specialised if template definitions follow:
+   * - TImage is a VectorImage
+   * - TImage is an Image and TInteranalImage is a VectorImage
+   * - TImage and TInternalImage are of Image type.
+   */
+  virtual void GenerateData ( unsigned int idx );
+
+  /**
+   * Read the MetaFile and test its effectiveness once inputFileName is set.
+   */
+  virtual void ReadMetaFile ();
+  /**
+   * Once MetaFile is read, allocation of lists are performed in SetFileName.
+   * This allows specific (or global) initialisation in the GenerateData methods,
+   * that the user may invoke throught GenerateOutput() or GenerateOutput( idx ).
+   */
+  virtual void AllocateListOfComponents ( void );
+
+  /** PrintSelf method */
+  virtual void PrintSelf ( std::ostream& os, itk::Indent indent ) const;
+
+  std::string m_FileName;
+  OutputImageListPointerType m_OutputList;
+
+  std::vector< std::string > m_ListOfFileNames;
+  std::vector< std::vector<unsigned int> > m_ListOfBandSelection;
+  std::vector< InternalRegionType > m_ListOfRegionSelection;
+
+  ReaderListPointerType m_ImageFileReaderList;
+
+private:
+  ImageSeriesFileReaderBase ( const Self & );
+  void operator= ( const Self & );
 }; // end of class
 
 } // end of namespace otb
diff --git a/Code/IO/otbImageSeriesFileReaderBase.txx b/Code/IO/otbImageSeriesFileReaderBase.txx
index 2319754648..7e68d87e21 100644
--- a/Code/IO/otbImageSeriesFileReaderBase.txx
+++ b/Code/IO/otbImageSeriesFileReaderBase.txx
@@ -9,11 +9,11 @@
   Copyright (c) Centre National d'Etudes Spatiales. All rights reserved.
   See OTBCopyright.txt for details.
 
-  Copyright (c) Institut Telecom / Telecom Bretagne. All rights reserved. 
+  Copyright (c) Institut Telecom / Telecom Bretagne. All rights reserved.
   See ITCopyright.txt for details.
 
-	 This software is distributed WITHOUT ANY WARRANTY; without even 
-	 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
+	 This software is distributed WITHOUT ANY WARRANTY; without even
+	 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
 	 PURPOSE.  See the above copyright notices for more information.
 
 =========================================================================*/
@@ -23,10 +23,11 @@
 
 #include "otbImageSeriesFileReaderBase.h"
 
-namespace otb {
+namespace otb
+{
 
 template < class TImage, class TInternalImage >
-ImageSeriesFileReaderBase< TImage, TInternalImage > 
+ImageSeriesFileReaderBase< TImage, TInternalImage >
 ::ImageSeriesFileReaderBase ()
 {
   m_OutputList = OutputImageListType::New();
@@ -35,7 +36,7 @@ ImageSeriesFileReaderBase< TImage, TInternalImage >
 
 template < class TImage, class TInternalImage >
 void
-ImageSeriesFileReaderBase< TImage, TInternalImage > 
+ImageSeriesFileReaderBase< TImage, TInternalImage >
 ::SetFileName ( const std::string & file )
 {
   return SetFileName( file.c_str() );
@@ -43,10 +44,10 @@ ImageSeriesFileReaderBase< TImage, TInternalImage >
 
 template < class TImage, class TInternalImage >
 void
-ImageSeriesFileReaderBase< TImage, TInternalImage > 
+ImageSeriesFileReaderBase< TImage, TInternalImage >
 ::SetFileName ( const char * file )
 {
-  if ( file && ( file == m_FileName ) ) 
+  if ( file && ( file == m_FileName ) )
     return;
 
   if ( file )
@@ -63,7 +64,7 @@ ImageSeriesFileReaderBase< TImage, TInternalImage >
 
 template < class TImage, class TInternalImage >
 typename ImageSeriesFileReaderBase< TImage, TInternalImage >::OutputImageListType *
-ImageSeriesFileReaderBase< TImage, TInternalImage > 
+ImageSeriesFileReaderBase< TImage, TInternalImage >
 ::GetOutput ()
 {
   if ( this->GetNumberOfOutputs() < 1 )
@@ -74,7 +75,7 @@ ImageSeriesFileReaderBase< TImage, TInternalImage >
 
 template < class TImage, class TInternalImage >
 typename ImageSeriesFileReaderBase< TImage, TInternalImage >::OutputImageType *
-ImageSeriesFileReaderBase< TImage, TInternalImage > 
+ImageSeriesFileReaderBase< TImage, TInternalImage >
 ::GetOutput ( unsigned int idx )
 {
   if ( this->GetNumberOfOutputs() < 1 )
@@ -88,7 +89,7 @@ ImageSeriesFileReaderBase< TImage, TInternalImage >
 
 template < class TImage, class TInternalImage >
 void
-ImageSeriesFileReaderBase< TImage, TInternalImage > 
+ImageSeriesFileReaderBase< TImage, TInternalImage >
 ::ReadMetaFile ()
 {
   m_ListOfFileNames.clear();
@@ -100,9 +101,9 @@ ImageSeriesFileReaderBase< TImage, TInternalImage >
   std::string aLine;
   std::ifstream inputFile ( m_FileName.c_str(), std::ios_base::in );
 
-	inputFile >> aLine;
-	if ( aLine != "ENVI" ) 
-	{
+  inputFile >> aLine;
+  if ( aLine != "ENVI" )
+  {
     inputFile.close();
     itk::OStringStream msg;
     msg << "The file " << m_FileName << " is not a \"ENVI META FILE\" format\n";
@@ -112,8 +113,8 @@ ImageSeriesFileReaderBase< TImage, TInternalImage >
   }
 
   inputFile >> aLine;
-	if ( aLine != "META" ) 
-	{
+  if ( aLine != "META" )
+  {
     inputFile.close();
     itk::OStringStream msg;
     msg << "The file " << m_FileName << " is not a \"ENVI META FILE\" format\n";
@@ -121,10 +122,10 @@ ImageSeriesFileReaderBase< TImage, TInternalImage >
     throw e;
     return;
   }
-  
+
   inputFile >> aLine;
-	if ( aLine != "FILE" ) 
-	{
+  if ( aLine != "FILE" )
+  {
     inputFile.close();
     itk::OStringStream msg;
     msg << "The file " << m_FileName << " is not a \"ENVI META FILE\" format\n";
@@ -134,21 +135,25 @@ ImageSeriesFileReaderBase< TImage, TInternalImage >
   }
 
   while ( 1 )
-	{
-    /* 
+  {
+    /*
      * Reading the filenames
      */
-    do {
-			inputFile >> aLine;
-			//std::cerr << "-> '" << aLine << "'\n";
-		} while ( aLine != "File" && inputFile.good() );
+    do
+    {
+      inputFile >> aLine;
+      //std::cerr << "-> '" << aLine << "'\n";
+    }
+    while ( aLine != "File" && inputFile.good() );
 
-		if ( inputFile.good() )
+    if ( inputFile.good() )
     {
-      do {
+      do
+      {
         inputFile >> aLine;
         //std::cerr << "--> '" << aLine << "'\n";
-      } while ( aLine != ":" && inputFile.good() );
+      }
+      while ( aLine != ":" && inputFile.good() );
 
       if ( !inputFile.good() )
       {
@@ -162,26 +167,28 @@ ImageSeriesFileReaderBase< TImage, TInternalImage >
       }
     }
     else
-      return; // normal exit 
-    
+      return; // normal exit
+
     inputFile >> aLine;
 
     std::cerr << "-> " << aLine << "\n";
 
     // Get the Image fileName
-    // The test may modify image file name to add the path 
+    // The test may modify image file name to add the path
     // Or throw an exception when not found nor readable
     TestFileExistanceAndReadability( aLine, kImageFileName );
     m_ListOfFileNames.push_back( aLine );
-		std::string imageFileName = aLine;
+    std::string imageFileName = aLine;
 
     /*
      * Reading the Band number
      */
-    do {
-			inputFile >> aLine;
-			//std::cerr << "-> '" << aLine << "'\n";
-		} while ( aLine != "Bands:" && inputFile.good() );
+    do
+    {
+      inputFile >> aLine;
+      //std::cerr << "-> '" << aLine << "'\n";
+    }
+    while ( aLine != "Bands:" && inputFile.good() );
 
     if ( !inputFile.good() )
     {
@@ -223,33 +230,38 @@ ImageSeriesFileReaderBase< TImage, TInternalImage >
     }
 
     // Storing band selection
-		try {
-			TestBandSelection( bands );
-		}
-		catch ( ImageSeriesFileReaderException & e )
-		{
-			itk::OStringStream msg;
-			msg << e.GetDescription();
-			msg << "Image FileName             : " << imageFileName << "\n";
-			e.SetDescription( msg.str().c_str() );
-			throw e;
-		}
-		m_ListOfBandSelection.push_back( bands );
+    try
+    {
+      TestBandSelection( bands );
+    }
+    catch ( ImageSeriesFileReaderException & e )
+    {
+      itk::OStringStream msg;
+      msg << e.GetDescription();
+      msg << "Image FileName             : " << imageFileName << "\n";
+      e.SetDescription( msg.str().c_str() );
+      throw e;
+    }
+    m_ListOfBandSelection.push_back( bands );
 
     /*
      * Reading the Region selection
      */
-    do {
-			inputFile >> aLine;
-			//std::cerr << "-> '" << aLine << "'\n";
-		} while ( aLine != "Dims" && inputFile.good() );
+    do
+    {
+      inputFile >> aLine;
+      //std::cerr << "-> '" << aLine << "'\n";
+    }
+    while ( aLine != "Dims" && inputFile.good() );
 
-		if ( inputFile.good() )
+    if ( inputFile.good() )
     {
-      do {
+      do
+      {
         inputFile >> aLine;
         //std::cerr << "--> '" << aLine << "'\n";
-      } while ( aLine != ":" && inputFile.good() );
+      }
+      while ( aLine != ":" && inputFile.good() );
 
       if ( !inputFile.good() )
       {
@@ -282,7 +294,7 @@ ImageSeriesFileReaderBase< TImage, TInternalImage >
 
     IndexType index;
     index[0] = beg_col - 1;
-    index[1] = beg_line - 1; 
+    index[1] = beg_line - 1;
 
     SizeType size;
     size[0] = end_col - beg_col;
@@ -298,7 +310,7 @@ ImageSeriesFileReaderBase< TImage, TInternalImage >
 
 template < class TImage, class TInternalImage >
 void
-ImageSeriesFileReaderBase< TImage, TInternalImage > 
+ImageSeriesFileReaderBase< TImage, TInternalImage >
 ::AllocateListOfComponents ()
 {
   for ( unsigned int i = 0; i < GetNumberOfOutputs(); i++ )
@@ -309,23 +321,23 @@ ImageSeriesFileReaderBase< TImage, TInternalImage >
 }
 
 /**
- * GenerateData 
+ * GenerateData
  */
 template < class TImage, class TInternalImage >
 void
-ImageSeriesFileReaderBase< TImage, TInternalImage > 
+ImageSeriesFileReaderBase< TImage, TInternalImage >
 ::GenerateData( unsigned int idx )
 {
-	itk::OStringStream msg;
-	msg << "Something wrong... Check the template definition of this class in the program...\n";
-	msg << "\"ENVI META FILE\" FileName: " << m_FileName << "\n";
-	ImageSeriesFileReaderException e(__FILE__, __LINE__,msg.str().c_str(),ITK_LOCATION);
-	throw e;
+  itk::OStringStream msg;
+  msg << "Something wrong... Check the template definition of this class in the program...\n";
+  msg << "\"ENVI META FILE\" FileName: " << m_FileName << "\n";
+  ImageSeriesFileReaderException e(__FILE__, __LINE__,msg.str().c_str(),ITK_LOCATION);
+  throw e;
 }
 
 template < class TImage, class TInternalImage >
 void
-ImageSeriesFileReaderBase< TImage, TInternalImage > 
+ImageSeriesFileReaderBase< TImage, TInternalImage >
 ::GenerateData( )
 {
   for ( unsigned int i = 0; i < GetNumberOfOutputs(); i++ )
@@ -337,26 +349,26 @@ ImageSeriesFileReaderBase< TImage, TInternalImage >
  */
 template < class TImage, class TInternalImage >
 typename ImageSeriesFileReaderBase< TImage, TInternalImage >::OutputImageListType *
-ImageSeriesFileReaderBase< TImage, TInternalImage > 
+ImageSeriesFileReaderBase< TImage, TInternalImage >
 ::GenerateOutput()
 {
-	this->Update();
-	return this->GetOutput();
+  this->Update();
+  return this->GetOutput();
 }
 
 template < class TImage, class TInternalImage >
 typename ImageSeriesFileReaderBase< TImage, TInternalImage >::OutputImageType *
-ImageSeriesFileReaderBase< TImage, TInternalImage > 
+ImageSeriesFileReaderBase< TImage, TInternalImage >
 ::GenerateOutput( unsigned int idx )
 {
-	this->GenerateData( idx );
-	return this->GetOutput( idx );
+  this->GenerateData( idx );
+  return this->GetOutput( idx );
 }
 
 
 template < class TImage, class TInternalImage >
 void
-ImageSeriesFileReaderBase< TImage, TInternalImage > 
+ImageSeriesFileReaderBase< TImage, TInternalImage >
 ::PrintSelf ( std::ostream& os, itk::Indent indent ) const
 {
   Superclass::PrintSelf(os, indent);
@@ -364,38 +376,38 @@ ImageSeriesFileReaderBase< TImage, TInternalImage >
 
   if ( m_ListOfFileNames.size() > 0 )
   {
-		std::vector< std::vector< unsigned int > >::const_iterator bandSelection = m_ListOfBandSelection.begin();
+    std::vector< std::vector< unsigned int > >::const_iterator bandSelection = m_ListOfBandSelection.begin();
     os << indent << "Image File(s) to be read\n";
     for ( unsigned int i = 0; i < GetNumberOfOutputs(); ++i )
     {
       os << indent << "  " << "Filename       : " << m_ListOfFileNames[i] << "\n";
-      os << indent << "  " << "RegionSelection: Index( " 
-        << m_ListOfRegionSelection[i].GetIndex()[0] << ", " 
-        << m_ListOfRegionSelection[i].GetIndex()[1] << ") Size( "
-        << m_ListOfRegionSelection[i].GetSize()[0] << ", "
-        << m_ListOfRegionSelection[i].GetSize()[1] << ")\n";
+      os << indent << "  " << "RegionSelection: Index( "
+      << m_ListOfRegionSelection[i].GetIndex()[0] << ", "
+      << m_ListOfRegionSelection[i].GetIndex()[1] << ") Size( "
+      << m_ListOfRegionSelection[i].GetSize()[0] << ", "
+      << m_ListOfRegionSelection[i].GetSize()[1] << ")\n";
       os << indent << "  " << "BandSelection  : ";
 
       for ( std::vector<unsigned int>::const_iterator bd = (*bandSelection).begin();
-        bd != (*bandSelection).end();
-        ++bd )
+            bd != (*bandSelection).end();
+            ++bd )
       {
         os << *bd << " ";
       }
       os << "\n";
 
-			++bandSelection;
+      ++bandSelection;
     }
   }
 }
 
 template < class TImage, class TInternalImage >
 void
-ImageSeriesFileReaderBase< TImage, TInternalImage > 
+ImageSeriesFileReaderBase< TImage, TInternalImage >
 ::TestFileExistanceAndReadability ( std::string & file, FileType fileType )
 {
   // Test if the file exists.
-  if( !itksys::SystemTools::FileExists( file.c_str() ) )
+  if ( !itksys::SystemTools::FileExists( file.c_str() ) )
   {
     if ( fileType != kImageFileName )
     {
@@ -417,7 +429,7 @@ ImageSeriesFileReaderBase< TImage, TInternalImage >
       fullPath.push_back( "/" );
       fullPath.push_back( file );
 
-			std::string fullFileName = itksys::SystemTools::JoinPath( fullPath );
+      std::string fullFileName = itksys::SystemTools::JoinPath( fullPath );
 
       if ( !itksys::SystemTools::FileExists( fullFileName.c_str() ) )
       {
@@ -426,7 +438,7 @@ ImageSeriesFileReaderBase< TImage, TInternalImage >
         msg << "The image file doesn't exist. \n";
         msg << "ImageFileName     = " << file << "\n";
         msg << "tested path       = " << itksys::SystemTools::GetFilenamePath( m_FileName ) << "\n";
-				msg << "Other Tested File = " << fullFileName << "\n";
+        msg << "Other Tested File = " << fullFileName << "\n";
         e.SetDescription( msg.str().c_str() );
         throw e;
         return;
@@ -442,12 +454,12 @@ ImageSeriesFileReaderBase< TImage, TInternalImage >
   // Test if the file can be open for reading access.
   std::ifstream readTester;
   readTester.open( file.c_str() );
-  if( readTester.fail() )
+  if ( readTester.fail() )
   {
     readTester.close();
     itk::OStringStream msg;
     msg << "The file couldn't be opened for reading. "
-        << std::endl << "Filename: " << file << std::endl;
+    << std::endl << "Filename: " << file << std::endl;
     ImageSeriesFileReaderException e(__FILE__, __LINE__,msg.str().c_str(),ITK_LOCATION);
     throw e;
     return;
diff --git a/Code/Learning/otbSVMClassifier.txx b/Code/Learning/otbSVMClassifier.txx
index 5643f7a13b..53f14768a0 100644
--- a/Code/Learning/otbSVMClassifier.txx
+++ b/Code/Learning/otbSVMClassifier.txx
@@ -55,10 +55,10 @@ void
 SVMClassifier< TSample, TLabel >
 ::GenerateData()
 {
-  if(m_Model->GetNumberOfSupportVectors() == 0)
-    {
+  if (m_Model->GetNumberOfSupportVectors() == 0)
+  {
     itkExceptionMacro(<<"SVM model does not contain any support vector, can not perform classification.");
-    }
+  }
 
 
   m_Output->SetSample(this->GetSample());
diff --git a/Code/MultiScale/otbHaarOperator.h b/Code/MultiScale/otbHaarOperator.h
index 57e80af94f..6ac0587efd 100644
--- a/Code/MultiScale/otbHaarOperator.h
+++ b/Code/MultiScale/otbHaarOperator.h
@@ -9,11 +9,11 @@
   Copyright (c) Centre National d'Etudes Spatiales. All rights reserved.
   See OTBCopyright.txt for details.
 
-  Copyright (c) Institut Telecom / Telecom Bretagne. All rights reserved. 
+  Copyright (c) Institut Telecom / Telecom Bretagne. All rights reserved.
   See ITCopyright.txt for details.
 
-     This software is distributed WITHOUT ANY WARRANTY; without even 
-     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
+     This software is distributed WITHOUT ANY WARRANTY; without even
+     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
      PURPOSE.  See the above copyright notices for more information.
 
 =========================================================================*/
@@ -22,16 +22,17 @@
 
 #include "otbWaveletOperator.h"
 
-namespace otb {
+namespace otb
+{
 
 /**
  * \class LowPassHaarOperator
  *
  * \brief A NeighborhoodOperator for performing a Haar based filtering
  * at a pixel location.
- * 
- * LowPassHaarOperator is a NeighborhoodOperator that should be applied to a 
- * NeighborhoodIterator using the NeighborhoodInnerProduct method. 
+ *
+ * LowPassHaarOperator is a NeighborhoodOperator that should be applied to a
+ * NeighborhoodIterator using the NeighborhoodInnerProduct method.
  * The Haar Operator is defiend in 1D as \$ H(z) = ( 1 + z^{-1} ) / 2 \$.
  * In N dimensions, the operator is directional
  *
@@ -40,13 +41,13 @@ namespace otb {
  * \sa Neighborhood
  * \sa ForwardDifferenceOperator
  * \sa BackwardDifferenceOperator
- * 
+ *
  * \ingroup Operators
  */
 template<class TPixel, unsigned int VDimension,
-  class TAllocator = itk::NeighborhoodAllocator< TPixel > >
+class TAllocator = itk::NeighborhoodAllocator< TPixel > >
 class ITK_EXPORT LowPassHaarOperator
-  : public WaveletOperator<TPixel, VDimension, TAllocator>
+      : public WaveletOperator<TPixel, VDimension, TAllocator>
 {
 public:
   /** Standard typedefs */
@@ -54,15 +55,15 @@ public:
   typedef WaveletOperator<TPixel, VDimension, TAllocator>  Superclass;
 
   itkTypeMacro(LowPassHaarOperator, WaveletOperator);
-  
-  LowPassHaarOperator() 
-	{
+
+  LowPassHaarOperator()
+  {
     this->SetRadius(1);
-		this->CreateToRadius(1);
+    this->CreateToRadius(1);
   }
 
   LowPassHaarOperator(const Self& other)
-    : WaveletOperator<TPixel, VDimension, TAllocator>(other) 
+      : WaveletOperator<TPixel, VDimension, TAllocator>(other)
   {
     /* ... */
   }
@@ -78,8 +79,8 @@ public:
   /**
    * Prints some debugging information
    */
-  virtual void PrintSelf(std::ostream &os, itk::Indent i) const  
-  { 
+  virtual void PrintSelf(std::ostream &os, itk::Indent i) const
+  {
     Superclass::PrintSelf(os, i.GetNextIndent());
     os << i << "LowPassHaarOperator {this=" << this << "}" << std::endl;
   }
@@ -99,19 +100,19 @@ protected:
   {
     CoefficientVector coeff;
     // stands for z^{-1}
-    coeff.push_back(0.5); 
+    coeff.push_back(0.5);
     // stands for z^0
     coeff.push_back(0.5);
     // stands for z^1
-    coeff.push_back(0.0);  
+    coeff.push_back(0.0);
 
     return Superclass::UpSamplingCoefficients( coeff );
   }
 
   /** Arranges coefficients spatially in the memory buffer. */
   void Fill(const CoefficientVector& coeff)
-  {    
-    this->FillCenteredDirectional(coeff);  
+  {
+    this->FillCenteredDirectional(coeff);
   }
 };
 
@@ -120,9 +121,9 @@ protected:
  *
  * \brief A NeighborhoodOperator for performing a Haar based filtering
  * at a pixel location.
- * 
- * HighPassHaarOperator is a NeighborhoodOperator that should be applied a 
- * NeighborhoodIterator using the NeighborhoodInnerProduct method. 
+ *
+ * HighPassHaarOperator is a NeighborhoodOperator that should be applied a
+ * NeighborhoodIterator using the NeighborhoodInnerProduct method.
  * The Haar Operator is defiend in 1D as \$ G(z) = ( 1 - z^{-1} ) / 2 \$.
  * In N dimensions, the operator is directional
  *
@@ -131,13 +132,13 @@ protected:
  * \sa Neighborhood
  * \sa ForwardDifferenceOperator
  * \sa BackwardDifferenceOperator
- * 
+ *
  * \ingroup Operators
  */
 template<class TPixel, unsigned int VDimension,
-  class TAllocator = itk::NeighborhoodAllocator< TPixel > >
+class TAllocator = itk::NeighborhoodAllocator< TPixel > >
 class ITK_EXPORT HighPassHaarOperator
-  : public WaveletOperator<TPixel, VDimension, TAllocator>
+      : public WaveletOperator<TPixel, VDimension, TAllocator>
 {
 public:
   /** Standard typedefs */
@@ -145,15 +146,15 @@ public:
   typedef WaveletOperator<TPixel, VDimension, TAllocator>  Superclass;
 
   itkTypeMacro(HighPassHaarOperator, WaveletOperator);
-  
-  HighPassHaarOperator() 
-	{
+
+  HighPassHaarOperator()
+  {
     this->SetRadius(1);
-		this->CreateToRadius(1);
+    this->CreateToRadius(1);
   }
 
   HighPassHaarOperator(const Self& other)
-    : WaveletOperator<TPixel, VDimension, TAllocator>(other) 
+      : WaveletOperator<TPixel, VDimension, TAllocator>(other)
   {
     /* ... */
   }
@@ -169,8 +170,8 @@ public:
   /**
    * Prints some debugging information
    */
-  virtual void PrintSelf(std::ostream &os, itk::Indent i) const  
-  { 
+  virtual void PrintSelf(std::ostream &os, itk::Indent i) const
+  {
     Superclass::PrintSelf(os, i.GetNextIndent());
     os << i << "HighPassHaarOperator {this=" << this << "}" << std::endl;
   }
@@ -189,17 +190,17 @@ protected:
   CoefficientVector GenerateCoefficients()
   {
     CoefficientVector coeff;
-    coeff.push_back(-0.5);  
-    coeff.push_back(0.5);  
-    coeff.push_back(0.0);  
+    coeff.push_back(-0.5);
+    coeff.push_back(0.5);
+    coeff.push_back(0.0);
 
     return Superclass::UpSamplingCoefficients( coeff );
   }
 
   /** Arranges coefficients spatially in the memory buffer. */
   void Fill(const CoefficientVector& coeff)
-  {    
-    this->FillCenteredDirectional(coeff);  
+  {
+    this->FillCenteredDirectional(coeff);
   }
 };
 
diff --git a/Code/MultiScale/otbStationaryFilterBank.h b/Code/MultiScale/otbStationaryFilterBank.h
index d8be7b3812..8c7ad86f66 100644
--- a/Code/MultiScale/otbStationaryFilterBank.h
+++ b/Code/MultiScale/otbStationaryFilterBank.h
@@ -9,11 +9,11 @@
   Copyright (c) Centre National d'Etudes Spatiales. All rights reserved.
   See OTBCopyright.txt for details.
 
-  Copyright (c) Institut Telecom / Telecom Bretagne. All rights reserved. 
+  Copyright (c) Institut Telecom / Telecom Bretagne. All rights reserved.
   See ITCopyright.txt for details.
 
-     This software is distributed WITHOUT ANY WARRANTY; without even 
-     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
+     This software is distributed WITHOUT ANY WARRANTY; without even
+     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
      PURPOSE.  See the above copyright notices for more information.
 
 =========================================================================*/
@@ -28,13 +28,14 @@
 #include "itkNeighborhoodAlgorithm.h"
 #include "itkNeighborhoodInnerProduct.h"
 
-namespace otb {
+namespace otb
+{
 
 /** \class StationaryFilterBank
  * \brief One level stationary wavelet transform
  *
  * This implementation performs a low-pass / high-pass wavelet transformation
- * of an image. The wavelet transformation is defined by a inner product 
+ * of an image. The wavelet transformation is defined by a inner product
  * (ie. convolution-like operation).
  *
  * the inner operator are supposed to be defined through 1D filters. Then, the
@@ -62,7 +63,7 @@ namespace otb {
  *     Dim (n-1)   Dim (n-2)   Dim (n-3)   ...   Dim 1  Dim 0
  *
  *  ->  x_(n-1)     x_(n-2)     x_(n-3)           x_1    x_0
- *    
+ *
  *
  *
  * \sa LowPassHaarOperator
@@ -74,35 +75,35 @@ namespace otb {
  */
 template < class TInputImage, class TOutputImage, class TLowPassOperator, class THighPassOperator >
 class ITK_EXPORT StationaryFilterBank
-  : public itk::ImageToImageFilter< TInputImage, TOutputImage >
+      : public itk::ImageToImageFilter< TInputImage, TOutputImage >
 {
 public:
   /** Standard typedefs */
   typedef StationaryFilterBank Self;
   typedef itk::ImageToImageFilter< TInputImage, TOutputImage > Superclass;
   typedef itk::SmartPointer<Self> Pointer;
-	typedef itk::SmartPointer<const Self> ConstPointer;
+  typedef itk::SmartPointer<const Self> ConstPointer;
 
-	/** Type macro */
-	itkNewMacro(Self);
+  /** Type macro */
+  itkNewMacro(Self);
 
-	/** Creation through object factory macro */
-	itkTypeMacro(StationaryFilterBank,ImageToImageFilter);
+  /** Creation through object factory macro */
+  itkTypeMacro(StationaryFilterBank,ImageToImageFilter);
 
   /** Template parameters typedefs */
   typedef TInputImage InputImageType;
-	typedef typename InputImageType::Pointer InputImagePointerType;
-	typedef typename InputImageType::RegionType InputImageRegionType;
-	typedef typename InputImageType::SizeType InputSizeType;
-	typedef typename InputImageType::IndexType InputIndexType;
-	typedef typename InputImageType::PixelType InputPixelType;
+  typedef typename InputImageType::Pointer InputImagePointerType;
+  typedef typename InputImageType::RegionType InputImageRegionType;
+  typedef typename InputImageType::SizeType InputSizeType;
+  typedef typename InputImageType::IndexType InputIndexType;
+  typedef typename InputImageType::PixelType InputPixelType;
 
   typedef TOutputImage OutputImageType;
-	typedef typename OutputImageType::Pointer OutputImagePointerType;
+  typedef typename OutputImageType::Pointer OutputImagePointerType;
   typedef typename OutputImageType::RegionType OutputImageRegionType;
   typedef typename OutputImageType::SizeType OutputSizeType;
   typedef typename OutputImageType::IndexType OutputIndexType;
-	typedef typename OutputImageType::PixelType OutputPixelType;
+  typedef typename OutputImageType::PixelType OutputPixelType;
 
   typedef TLowPassOperator LowPassOperatorType;
   typedef THighPassOperator HighPassOperatorType;
@@ -111,14 +112,14 @@ public:
   typedef itk::ConstNeighborhoodIterator< OutputImageType > NeighborhoodIteratorType;
   typedef itk::NeighborhoodInnerProduct< OutputImageType > InnerProductType;
   typedef itk::ImageRegionIterator< OutputImageType > IteratorType;
-  typedef typename itk::NeighborhoodAlgorithm  
-    ::ImageBoundaryFacesCalculator< OutputImageType > FaceCalculatorType;
+  typedef typename itk::NeighborhoodAlgorithm
+  ::ImageBoundaryFacesCalculator< OutputImageType > FaceCalculatorType;
   typedef typename FaceCalculatorType::FaceListType FaceListType;
   typedef typename FaceListType::iterator FaceListIterator;
 
   /** Dimension */
-	itkStaticConstMacro(InputImageDimension, unsigned int, TInputImage::ImageDimension);
-	itkStaticConstMacro(OutputImageDimension, unsigned int, TOutputImage::ImageDimension);
+  itkStaticConstMacro(InputImageDimension, unsigned int, TInputImage::ImageDimension);
+  itkStaticConstMacro(OutputImageDimension, unsigned int, TOutputImage::ImageDimension);
 
   /**
    * Set/Get the level of up sampling of the filter used in the A-trou algorithm
@@ -135,12 +136,12 @@ protected:
 
   /** Specific case applied on the input image */
   virtual void ThreadedGenerateData ( itk::ProgressReporter & reporter,
-                                        const OutputImageRegionType& outputRegionForThread, int threadId );
+                                      const OutputImageRegionType& outputRegionForThread, int threadId );
 
   /** Iterative call to the filter bank at each dimension */
-  virtual void ThreadedGenerateData ( unsigned int idx, unsigned int direction, 
-                                        itk::ProgressReporter & reporter,
-                                        const OutputImageRegionType& outputRegionForThread, int threadId );
+  virtual void ThreadedGenerateData ( unsigned int idx, unsigned int direction,
+                                      itk::ProgressReporter & reporter,
+                                      const OutputImageRegionType& outputRegionForThread, int threadId );
 
   unsigned int m_UpSampleFactor;
 
@@ -149,7 +150,7 @@ private:
   void operator=( const Self & );
 
 }; // end of class
-  
+
 } // end of namespace otb
 
 #ifndef OTB_MANUAL_INSTANTIATION
diff --git a/Code/MultiScale/otbStationaryFilterBank.txx b/Code/MultiScale/otbStationaryFilterBank.txx
index 230913379a..1796e3a737 100644
--- a/Code/MultiScale/otbStationaryFilterBank.txx
+++ b/Code/MultiScale/otbStationaryFilterBank.txx
@@ -9,11 +9,11 @@
   Copyright (c) Centre National d'Etudes Spatiales. All rights reserved.
   See OTBCopyright.txt for details.
 
-  Copyright (c) Institut Telecom / Telecom Bretagne. All rights reserved. 
+  Copyright (c) Institut Telecom / Telecom Bretagne. All rights reserved.
   See ITCopyright.txt for details.
 
-     This software is distributed WITHOUT ANY WARRANTY; without even 
-     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
+     This software is distributed WITHOUT ANY WARRANTY; without even
+     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
      PURPOSE.  See the above copyright notices for more information.
 
 =========================================================================*/
@@ -27,7 +27,8 @@
 #include "itkZeroFluxNeumannBoundaryCondition.h"
 #include "itkProgressReporter.h"
 
-namespace otb {
+namespace otb
+{
 
 template < class TInputImage, class TOutputImage, class TLowPassOperator, class THighPassOperator >
 StationaryFilterBank< TInputImage, TOutputImage, TLowPassOperator, THighPassOperator >
@@ -37,7 +38,7 @@ StationaryFilterBank< TInputImage, TOutputImage, TLowPassOperator, THighPassOper
 
   unsigned int numOfOutput = 1<<InputImageType::ImageDimension;
 
-	this->SetNumberOfOutputs( numOfOutput );
+  this->SetNumberOfOutputs( numOfOutput );
   for ( unsigned i = 1; i < numOfOutput; i++ )
   {
     this->SetNthOutput(i,OutputImageType::New());
@@ -51,8 +52,8 @@ void
 StationaryFilterBank< TInputImage, TOutputImage, TLowPassOperator, THighPassOperator >
 ::ThreadedGenerateData ( const OutputImageRegionType& outputRegionForThread, int threadId )
 {
-  itk::ProgressReporter reporter ( this, threadId, 
-    outputRegionForThread.GetNumberOfPixels() * this->GetNumberOfOutputs() );
+  itk::ProgressReporter reporter ( this, threadId,
+                                   outputRegionForThread.GetNumberOfPixels() * this->GetNumberOfOutputs() );
 
   ThreadedGenerateData( reporter, outputRegionForThread, threadId );
 }
@@ -60,7 +61,7 @@ StationaryFilterBank< TInputImage, TOutputImage, TLowPassOperator, THighPassOper
 template < class TInputImage, class TOutputImage, class TLowPassOperator, class THighPassOperator >
 void
 StationaryFilterBank< TInputImage, TOutputImage, TLowPassOperator, THighPassOperator >
-::ThreadedGenerateData 
+::ThreadedGenerateData
 ( itk::ProgressReporter & reporter,
   const OutputImageRegionType& outputRegionForThread, int threadId )
 {
@@ -79,7 +80,7 @@ StationaryFilterBank< TInputImage, TOutputImage, TLowPassOperator, THighPassOper
   if ( outputHighPass == 0 )
   {
     itk::OStringStream msg;
-		msg << "Sortie 1<<" << idx << " = " << (1<<idx) << " nulle\n";
+    msg << "Sortie 1<<" << idx << " = " << (1<<idx) << " nulle\n";
     msg << "Nombre de sortie attendue " << this->GetNumberOfOutputs() << "\n";
     throw itk::ExceptionObject( __FILE__, __LINE__, msg.str().c_str(), ITK_LOCATION );
   }
@@ -91,7 +92,7 @@ StationaryFilterBank< TInputImage, TOutputImage, TLowPassOperator, THighPassOper
   typedef typename InputFaceListType::iterator InputFaceListIterator;
 
   InputInnerProductType innerProduct;
-  InputFaceCalculatorType faceCalculator;  
+  InputFaceCalculatorType faceCalculator;
   InputFaceListType faceList;
 
   // High pass part calculation
@@ -107,8 +108,8 @@ StationaryFilterBank< TInputImage, TOutputImage, TLowPassOperator, THighPassOper
     InputNeighborhoodIteratorType it ( highPassOperator.GetRadius(), input, *faceIt );
     IteratorType out ( outputHighPass, *faceIt );
 
-    for ( it.GoToBegin(), out.GoToBegin(); !it.IsAtEnd(); ++it, ++out )  
-    {  
+    for ( it.GoToBegin(), out.GoToBegin(); !it.IsAtEnd(); ++it, ++out )
+    {
       out.Set( innerProduct( it, highPassOperator ) );
       reporter.CompletedPixel();
     }
@@ -127,8 +128,8 @@ StationaryFilterBank< TInputImage, TOutputImage, TLowPassOperator, THighPassOper
     InputNeighborhoodIteratorType it ( lowPassOperator.GetRadius(), input, *faceIt );
     IteratorType out ( outputLowPass, *faceIt );
 
-    for ( it.GoToBegin(), out.GoToBegin(); !it.IsAtEnd(); ++it, ++out )  
-    {  
+    for ( it.GoToBegin(), out.GoToBegin(); !it.IsAtEnd(); ++it, ++out )
+    {
       out.Set( innerProduct( it, lowPassOperator ) );
       reporter.CompletedPixel();
     }
@@ -144,7 +145,7 @@ StationaryFilterBank< TInputImage, TOutputImage, TLowPassOperator, THighPassOper
 template < class TInputImage, class TOutputImage, class TLowPassOperator, class THighPassOperator >
 void
 StationaryFilterBank< TInputImage, TOutputImage, TLowPassOperator, THighPassOperator >
-::ThreadedGenerateData 
+::ThreadedGenerateData
 ( unsigned int idx, unsigned int direction, itk::ProgressReporter & reporter,
   const OutputImageRegionType& outputRegionForThread, int threadId )
 {
@@ -156,7 +157,7 @@ StationaryFilterBank< TInputImage, TOutputImage, TLowPassOperator, THighPassOper
   outputLowPass->Allocate();
 
   InnerProductType innerProduct;
-  FaceCalculatorType faceCalculator;  
+  FaceCalculatorType faceCalculator;
   FaceListType faceList;
 
   // High pass part calculation
@@ -172,8 +173,8 @@ StationaryFilterBank< TInputImage, TOutputImage, TLowPassOperator, THighPassOper
     NeighborhoodIteratorType it ( highPassOperator.GetRadius(), input, *faceIt );
     IteratorType out ( outputHighPass, *faceIt );
 
-    for ( it.GoToBegin(), out.GoToBegin(); !it.IsAtEnd(); ++it, ++out )  
-    {  
+    for ( it.GoToBegin(), out.GoToBegin(); !it.IsAtEnd(); ++it, ++out )
+    {
       out.Set( innerProduct( it, highPassOperator ) );
       reporter.CompletedPixel();
     }
@@ -192,8 +193,8 @@ StationaryFilterBank< TInputImage, TOutputImage, TLowPassOperator, THighPassOper
     NeighborhoodIteratorType it ( lowPassOperator.GetRadius(), input, *faceIt );
     IteratorType out ( outputLowPass, *faceIt );
 
-    for ( it.GoToBegin(), out.GoToBegin(); !it.IsAtEnd(); ++it, ++out )  
-    {  
+    for ( it.GoToBegin(), out.GoToBegin(); !it.IsAtEnd(); ++it, ++out )
+    {
       out.Set( innerProduct( it, lowPassOperator ) );
       reporter.CompletedPixel();
     }
diff --git a/Code/MultiScale/otbWPCost.h b/Code/MultiScale/otbWPCost.h
index d60982cbc1..876a8ab20c 100644
--- a/Code/MultiScale/otbWPCost.h
+++ b/Code/MultiScale/otbWPCost.h
@@ -9,11 +9,11 @@
   Copyright (c) Centre National d'Etudes Spatiales. All rights reserved.
   See OTBCopyright.txt for details.
 
-  Copyright (c) Institut Telecom / Telecom Bretagne. All rights reserved. 
+  Copyright (c) Institut Telecom / Telecom Bretagne. All rights reserved.
   See ITCopyright.txt for details.
 
-     This software is distributed WITHOUT ANY WARRANTY; without even 
-     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
+     This software is distributed WITHOUT ANY WARRANTY; without even
+     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
      PURPOSE.  See the above copyright notices for more information.
 
 =========================================================================*/
@@ -24,32 +24,33 @@
 #include "itkObject.h"
 #include "itkMacro.h"
 
-namespace otb {
+namespace otb
+{
 
 /** \class FullyDecomposedWaveletPacketCost
  * \brief Cost evaluation to be used into the Wavelet Packet decomposition class.
  *
- * This class implements the criteria to perform fully decomposed wavelet packet. 
+ * This class implements the criteria to perform fully decomposed wavelet packet.
  * It is based on the depth of the decomposition only...
  *
  * \sa WaveletPacketForwardTransform
  */
 template < class TImage >
 class ITK_EXPORT FullyDecomposedWaveletPacketCost
-  : public itk::Object
+      : public itk::Object
 {
 public:
   /** Standard typedefs */
   typedef FullyDecomposedWaveletPacketCost Self;
   typedef itk::Object Superclass;
   typedef itk::SmartPointer<Self> Pointer;
-	typedef itk::SmartPointer<const Self> ConstPointer;
+  typedef itk::SmartPointer<const Self> ConstPointer;
 
-	/** Type macro */
-	itkNewMacro(Self);
+  /** Type macro */
+  itkNewMacro(Self);
 
-	/** Creation through object factory macro */
-	itkTypeMacro(FullyDecomposedWaveletPacketCost,Object);
+  /** Creation through object factory macro */
+  itkTypeMacro(FullyDecomposedWaveletPacketCost,Object);
 
   typedef TImage ImageType;
 
@@ -75,7 +76,7 @@ private:
   FullyDecomposedWaveletPacketCost ( const Self & ); // not implemented
   void operator= ( const Self & );
 
-}; // end of class 
+}; // end of class
 
 } // end of namespace otb
 
diff --git a/Code/MultiScale/otbWaveletForwardTransform.h b/Code/MultiScale/otbWaveletForwardTransform.h
index 3319c5c6ff..8d01740861 100644
--- a/Code/MultiScale/otbWaveletForwardTransform.h
+++ b/Code/MultiScale/otbWaveletForwardTransform.h
@@ -9,11 +9,11 @@
   Copyright (c) Centre National d'Etudes Spatiales. All rights reserved.
   See OTBCopyright.txt for details.
 
-  Copyright (c) Institut Telecom / Telecom Bretagne. All rights reserved. 
+  Copyright (c) Institut Telecom / Telecom Bretagne. All rights reserved.
   See ITCopyright.txt for details.
 
-     This software is distributed WITHOUT ANY WARRANTY; without even 
-     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
+     This software is distributed WITHOUT ANY WARRANTY; without even
+     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
      PURPOSE.  See the above copyright notices for more information.
 
 =========================================================================*/
@@ -23,7 +23,8 @@
 
 #include "itkImageToImageFilter.h"
 
-namespace otb {
+namespace otb
+{
 
 /** \class WaveletForwardTransform
  * \brief Wavelet transformation framework
@@ -31,13 +32,13 @@ namespace otb {
  * This class defines the Wavelet Packet transformation of an image
  * by using a (templated) elementary wavelet transform.
  *
- * Here the number of decomposition is given. The output is then given 
+ * Here the number of decomposition is given. The output is then given
  * in the GetOutputs() array.
  *
  * Output image organization depends on the number of Dim on the image
- * In the OuputList, the first image is always the low passed one. Next, 
+ * In the OuputList, the first image is always the low passed one. Next,
  * follow the high Passed images of the lowest decomposition (ask
- * GetFilter(0)->GetNumberOfOutputs() to know the length) and so on until 
+ * GetFilter(0)->GetNumberOfOutputs() to know the length) and so on until
  * the high passed images of the highest decomposition.
  *
  * \sa StationaryFilterBank
@@ -46,20 +47,20 @@ namespace otb {
  */
 template < class TInputImage, class TOutputImage, class TFilter >
 class ITK_EXPORT WaveletForwardTransform
-  : public itk::ImageToImageFilter< TInputImage, TOutputImage >
+      : public itk::ImageToImageFilter< TInputImage, TOutputImage >
 {
 public:
   /** Standard typedefs */
   typedef WaveletForwardTransform Self;
   typedef itk::ImageToImageFilter< TInputImage, TOutputImage > Superclass;
   typedef itk::SmartPointer<Self> Pointer;
-	typedef itk::SmartPointer<const Self> ConstPointer;
+  typedef itk::SmartPointer<const Self> ConstPointer;
 
-	/** Type macro */
-	itkNewMacro(Self);
+  /** Type macro */
+  itkNewMacro(Self);
 
-	/** Creation through object factory macro */
-	itkTypeMacro(WaveletForwardTransform,ImageToImageFilter);
+  /** Creation through object factory macro */
+  itkTypeMacro(WaveletForwardTransform,ImageToImageFilter);
 
   typedef TInputImage InputImageType;
   typedef typename InputImageType::Pointer InputImagePointer;
diff --git a/Code/MultiScale/otbWaveletForwardTransform.txx b/Code/MultiScale/otbWaveletForwardTransform.txx
index 99c1115ca0..9abaa9c888 100644
--- a/Code/MultiScale/otbWaveletForwardTransform.txx
+++ b/Code/MultiScale/otbWaveletForwardTransform.txx
@@ -9,11 +9,11 @@
   Copyright (c) Centre National d'Etudes Spatiales. All rights reserved.
   See OTBCopyright.txt for details.
 
-  Copyright (c) Institut Telecom / Telecom Bretagne. All rights reserved. 
+  Copyright (c) Institut Telecom / Telecom Bretagne. All rights reserved.
   See ITCopyright.txt for details.
 
-     This software is distributed WITHOUT ANY WARRANTY; without even 
-     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
+     This software is distributed WITHOUT ANY WARRANTY; without even
+     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
      PURPOSE.  See the above copyright notices for more information.
 
 =========================================================================*/
@@ -23,7 +23,8 @@
 
 #include "otbWaveletForwardTransform.h"
 
-namespace otb {
+namespace otb
+{
 
 template < class TInputImage, class TOutputImage, class TFilter >
 WaveletForwardTransform< TInputImage, TOutputImage, TFilter >
@@ -56,7 +57,7 @@ WaveletForwardTransform< TInputImage, TOutputImage, TFilter >
 
   unsigned int idx = 0;
   GetFilter(0)->GraftNthOutput( 0, this->GetOutput(idx++) );
-  
+
   for ( unsigned int i = 0; i < this->GetNumberOfDecompositions(); i++ )
   {
     for ( unsigned int j = 1; j < this->GetFilter(i)->GetNumberOfOutputs(); j++ )
@@ -90,7 +91,7 @@ WaveletForwardTransform< TInputImage, TOutputImage, TFilter >
 
   unsigned int subSampleFactor = 0;
   while ( nbDecomp > 0 )
-  { 
+  {
     /*
     std::cerr << "Doing Decomp " << nbDecomp << "\n";
     std::cerr << "outputIdxForGraft = " << outputIdxForGraft << "\n";
@@ -128,7 +129,7 @@ WaveletForwardTransform< TInputImage, TOutputImage, TFilter >
     GetFilter(nbDecomp)->GraftNthOutput( idx, this->GetOutput( outputIdxForGraft-- ) );
 
   if ( m_UseSubSampleImage == false )
-      GetFilter(nbDecomp)->SetUpSampleFactor( ++subSampleFactor );
+    GetFilter(nbDecomp)->SetUpSampleFactor( ++subSampleFactor );
 
   GetFilter( nbDecomp )->Update();
 
diff --git a/Code/MultiScale/otbWaveletOperator.h b/Code/MultiScale/otbWaveletOperator.h
index 40e9a1ff2d..cde282c710 100644
--- a/Code/MultiScale/otbWaveletOperator.h
+++ b/Code/MultiScale/otbWaveletOperator.h
@@ -9,11 +9,11 @@
   Copyright (c) Centre National d'Etudes Spatiales. All rights reserved.
   See OTBCopyright.txt for details.
 
-  Copyright (c) Institut Telecom / Telecom Bretagne. All rights reserved. 
+  Copyright (c) Institut Telecom / Telecom Bretagne. All rights reserved.
   See ITCopyright.txt for details.
 
-     This software is distributed WITHOUT ANY WARRANTY; without even 
-     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
+     This software is distributed WITHOUT ANY WARRANTY; without even
+     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
      PURPOSE.  See the above copyright notices for more information.
 
 =========================================================================*/
@@ -23,7 +23,8 @@
 #include "itkExceptionObject.h"
 #include "itkNeighborhoodOperator.h"
 
-namespace otb {
+namespace otb
+{
 
 /**
  * \class WaveletOperator
@@ -31,20 +32,20 @@ namespace otb {
  * \brief A NeighborhoodOperator wavelet base class
  *
  * This class is the mother class for any wavelet operator that requires
- * "a-trou" approach for shift-invariant wavelet transform. This class has 
+ * "a-trou" approach for shift-invariant wavelet transform. This class has
  * to be derived, it cannot be used directly.
  *
  * Any wavelet operator that inherits from WaveletOperator is to be used
- * as a NeighborhoodOperator that should be applied to a 
+ * as a NeighborhoodOperator that should be applied to a
  * NeighborhoodIterator using the NeighborhoodInnerProduct method.
  *
  * It is assumed that any wavelet is directional.
  *
- * Set the level of up-sampling though SetUpSampleFactor() before calling 
- * CreateDirectional(). Each class that inherits from WaveletOperator has 
+ * Set the level of up-sampling though SetUpSampleFactor() before calling
+ * CreateDirectional(). Each class that inherits from WaveletOperator has
  * to re-implement GenerateCoefficients(). It has to end by:
  * return this->UpSamplingCoefficients( coeff ) to perform the up-sampling
- *  
+ *
  * \sa LowPassHaarOperator
  * \sa HighPassHaarOperator
  * \sa NeighborhoodOperator
@@ -53,9 +54,9 @@ namespace otb {
  * \ingroup Operators
  */
 template<class TPixel, unsigned int VDimension,
-  class TAllocator = itk::NeighborhoodAllocator< TPixel > >
+class TAllocator = itk::NeighborhoodAllocator< TPixel > >
 class ITK_EXPORT WaveletOperator
-	: public itk::NeighborhoodOperator<TPixel, VDimension, TAllocator>
+      : public itk::NeighborhoodOperator<TPixel, VDimension, TAllocator>
 {
 public:
   /** Standard typedefs */
@@ -65,13 +66,13 @@ public:
   itkTypeMacro(WaveletOperator,NeighborhoodOperator);
 
   /** Construction */
-  WaveletOperator() 
+  WaveletOperator()
   {
     m_UpSampleFactor = 0;
   }
   /** Construction by copy */
-  WaveletOperator( const Self & other ) 
-    : itk::NeighborhoodOperator<TPixel, VDimension, TAllocator> (other)
+  WaveletOperator( const Self & other )
+      : itk::NeighborhoodOperator<TPixel, VDimension, TAllocator> (other)
   {
     m_UpSampleFactor = other.GetUpSampleFactor();
   }
@@ -87,8 +88,8 @@ public:
   /**
    * Prints some debugging information
    */
-  virtual void PrintSelf(std::ostream &os, itk::Indent i) const  
-  { 
+  virtual void PrintSelf(std::ostream &os, itk::Indent i) const
+  {
     Superclass::PrintSelf(os, i.GetNextIndent());
     os << i << "Up-Sampling factor " << this->m_UpSampleFactor << "\n";
   }
@@ -96,7 +97,7 @@ public:
   /**
    * Set/Get the level of up sampling of the filter
    */
-  unsigned int GetUpSampleFactor () const 
+  unsigned int GetUpSampleFactor () const
   {
     return this->m_UpSampleFactor;
   }
@@ -113,11 +114,11 @@ protected:
   typedef typename Superclass::CoefficientVector CoefficientVector;
   typedef typename Superclass::PixelType PixelType;
 
-  /** 
+  /**
    * Perform the "a-trou" algorithm for shift-invariant transformation.
    * It transforms the filter \$ H(z) \$ into \$ H(z^2) \$.
    */
-  CoefficientVector UpSamplingCoefficients ( CoefficientVector & coeff ) 
+  CoefficientVector UpSamplingCoefficients ( CoefficientVector & coeff )
   {
     if ( m_UpSampleFactor == 0 )
       return coeff;
diff --git a/Code/MultiScale/otbWaveletPacketForwardTransform.h b/Code/MultiScale/otbWaveletPacketForwardTransform.h
index e73818d8fb..0a6b38d3b3 100644
--- a/Code/MultiScale/otbWaveletPacketForwardTransform.h
+++ b/Code/MultiScale/otbWaveletPacketForwardTransform.h
@@ -9,11 +9,11 @@
   Copyright (c) Centre National d'Etudes Spatiales. All rights reserved.
   See OTBCopyright.txt for details.
 
-  Copyright (c) Institut Telecom / Telecom Bretagne. All rights reserved. 
+  Copyright (c) Institut Telecom / Telecom Bretagne. All rights reserved.
   See ITCopyright.txt for details.
 
-     This software is distributed WITHOUT ANY WARRANTY; without even 
-     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
+     This software is distributed WITHOUT ANY WARRANTY; without even
+     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
      PURPOSE.  See the above copyright notices for more information.
 
 =========================================================================*/
@@ -23,7 +23,8 @@
 
 #include "otbImageToImageListFilter.h"
 
-namespace otb {
+namespace otb
+{
 
 /** \class WaveletPacketForwardTransform
  * \brief Wavelet packet transformation framework
@@ -34,12 +35,12 @@ namespace otb {
  *
  * It yields a list of images...
  *
- * TODO: this class implements the decomposition only. But there is no storage 
+ * TODO: this class implements the decomposition only. But there is no storage
  * of the way of decomposition. It should be added before implementing backward
  * transformation.
  *
- * the user is supposed to initialize Cost properly (through GetCost() macro) 
- * depending on its type before calling an Update(). The Cost class has to contain 
+ * the user is supposed to initialize Cost properly (through GetCost() macro)
+ * depending on its type before calling an Update(). The Cost class has to contain
  * a New() and Evaluate() function.
  *
  * \sa FullyDecomposedWaveletPacketCost
@@ -49,20 +50,20 @@ namespace otb {
  */
 template < class TInputImage, class TOutputImage, class TFilter, class TCost >
 class ITK_EXPORT WaveletPacketForwardTransform
-  : public ImageToImageListFilter< TInputImage, TOutputImage >
+      : public ImageToImageListFilter< TInputImage, TOutputImage >
 {
 public:
   /** Standard typedefs */
   typedef WaveletPacketForwardTransform Self;
   typedef ImageToImageListFilter< TInputImage, TOutputImage > Superclass;
   typedef itk::SmartPointer<Self> Pointer;
-	typedef itk::SmartPointer<const Self> ConstPointer;
+  typedef itk::SmartPointer<const Self> ConstPointer;
 
-	/** Type macro */
-	itkNewMacro(Self);
+  /** Type macro */
+  itkNewMacro(Self);
 
-	/** Creation through object factory macro */
-	itkTypeMacro(WaveletPacketForwardTransform,ImageToImageListFilter);
+  /** Creation through object factory macro */
+  itkTypeMacro(WaveletPacketForwardTransform,ImageToImageListFilter);
 
   typedef          TInputImage                  InputImageType;
   typedef typename InputImageType::Pointer      InputImagePointerType;
@@ -90,7 +91,7 @@ public:
   typedef typename CostType::Pointer CostPointerType;
 
   itkGetObjectMacro(Cost,CostType);
- 
+
   itkStaticConstMacro(InputImageDimension, unsigned int,TInputImage::ImageDimension);
 
 protected:
diff --git a/Code/MultiScale/otbWaveletPacketForwardTransform.txx b/Code/MultiScale/otbWaveletPacketForwardTransform.txx
index 1a03bf6ee1..4f89390d10 100644
--- a/Code/MultiScale/otbWaveletPacketForwardTransform.txx
+++ b/Code/MultiScale/otbWaveletPacketForwardTransform.txx
@@ -9,11 +9,11 @@
   Copyright (c) Centre National d'Etudes Spatiales. All rights reserved.
   See OTBCopyright.txt for details.
 
-  Copyright (c) Institut Telecom / Telecom Bretagne. All rights reserved. 
+  Copyright (c) Institut Telecom / Telecom Bretagne. All rights reserved.
   See ITCopyright.txt for details.
 
-     This software is distributed WITHOUT ANY WARRANTY; without even 
-     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
+     This software is distributed WITHOUT ANY WARRANTY; without even
+     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
      PURPOSE.  See the above copyright notices for more information.
 
 =========================================================================*/
@@ -23,7 +23,8 @@
 
 #include "otbWaveletPacketForwardTransform.h"
 
-namespace otb {
+namespace otb
+{
 
 template < class TInputImage, class TOutputImage, class TFilter, class TCost >
 WaveletPacketForwardTransform< TInputImage, TOutputImage, TFilter, TCost >
@@ -55,8 +56,8 @@ WaveletPacketForwardTransform< TInputImage, TOutputImage, TFilter, TCost >
    * Loop decompositions
    */
   for ( OutputImageIterator outputIt = this->GetOutput()->Begin();
-      outputIt != this->GetOutput()->End();
-      ++outputIt ) 
+        outputIt != this->GetOutput()->End();
+        ++outputIt )
   {
     PerformDecomposition( 1, outputIt );
   }
diff --git a/Code/MultiScale/otb_9_7_Operator.h b/Code/MultiScale/otb_9_7_Operator.h
index d1bb21d52c..af31c67c2e 100644
--- a/Code/MultiScale/otb_9_7_Operator.h
+++ b/Code/MultiScale/otb_9_7_Operator.h
@@ -9,11 +9,11 @@
   Copyright (c) Centre National d'Etudes Spatiales. All rights reserved.
   See OTBCopyright.txt for details.
 
-  Copyright (c) Institut Telecom / Telecom Bretagne. All rights reserved. 
+  Copyright (c) Institut Telecom / Telecom Bretagne. All rights reserved.
   See ITCopyright.txt for details.
 
-     This software is distributed WITHOUT ANY WARRANTY; without even 
-     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
+     This software is distributed WITHOUT ANY WARRANTY; without even
+     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
      PURPOSE.  See the above copyright notices for more information.
 
 =========================================================================*/
@@ -22,17 +22,18 @@
 
 #include "otbWaveletOperator.h"
 
-namespace otb {
+namespace otb
+{
 
 /**
  * \class LowPass_9_7_Operator
  *
  * \brief A NeighborhoodOperator for performing a 9/7 based filtering
  * at a pixel location.
- * 
- * LowPass_9_7_Operator is a NeighborhoodOperator that should be applied a 
- * NeighborhoodIterator using the NeighborhoodInnerProduct method. 
- * The _9_7_ Operator is defiend in 1D as 
+ *
+ * LowPass_9_7_Operator is a NeighborhoodOperator that should be applied a
+ * NeighborhoodIterator using the NeighborhoodInnerProduct method.
+ * The _9_7_ Operator is defiend in 1D as
  * \$ H(z) = 0.026748757411 z^{-4} -0.016864118443 z^{-3} -0.078223266529 z^{-2}
  *           + 0.266864118443 z^{-1} + 0.602949018236 + 0.266864118443 z
  *           -0.078223266529 z^2 -0.016864118443 z^3 + 0.026748757411 z^4 \$.
@@ -44,13 +45,13 @@ namespace otb {
  * \sa Neighborhood
  * \sa ForwardDifferenceOperator
  * \sa BackwardDifferenceOperator
- * 
+ *
  * \ingroup Operators
  */
 template<class TPixel, unsigned int VDimension,
-  class TAllocator = itk::NeighborhoodAllocator< TPixel > >
+class TAllocator = itk::NeighborhoodAllocator< TPixel > >
 class ITK_EXPORT LowPass_9_7_Operator
-  : public WaveletOperator<TPixel, VDimension, TAllocator>
+      : public WaveletOperator<TPixel, VDimension, TAllocator>
 {
 public:
   /** Standard typedefs */
@@ -58,15 +59,15 @@ public:
   typedef WaveletOperator<TPixel, VDimension, TAllocator>  Superclass;
 
   itkTypeMacro(LowPass_9_7_Operator, WaveletOperator);
-  
-  LowPass_9_7_Operator() 
-	{
+
+  LowPass_9_7_Operator()
+  {
     this->SetRadius(4);
-		this->CreateToRadius(4);
+    this->CreateToRadius(4);
   }
 
   LowPass_9_7_Operator(const Self& other)
-    : WaveletOperator<TPixel, VDimension, TAllocator>(other) 
+      : WaveletOperator<TPixel, VDimension, TAllocator>(other)
   {
     /* ... */
   }
@@ -82,8 +83,8 @@ public:
   /**
    * Prints some debugging information
    */
-  virtual void PrintSelf(std::ostream &os, itk::Indent i) const  
-  { 
+  virtual void PrintSelf(std::ostream &os, itk::Indent i) const
+  {
     Superclass::PrintSelf(os, i.GetNextIndent());
     os << i << "LowPass_9_7_Operator {this=" << this << "}" << std::endl;
   }
@@ -103,13 +104,13 @@ protected:
   {
     CoefficientVector coeff;
     coeff.push_back( 0.026748757411);
-    coeff.push_back(-0.016864118443); 
-    coeff.push_back(-0.078223266529); 
-    coeff.push_back( 0.266864118443); 
-    coeff.push_back( 0.602949018236); 
-    coeff.push_back( 0.266864118443); 
-    coeff.push_back(-0.078223266529); 
-    coeff.push_back(-0.016864118443); 
+    coeff.push_back(-0.016864118443);
+    coeff.push_back(-0.078223266529);
+    coeff.push_back( 0.266864118443);
+    coeff.push_back( 0.602949018236);
+    coeff.push_back( 0.266864118443);
+    coeff.push_back(-0.078223266529);
+    coeff.push_back(-0.016864118443);
     coeff.push_back( 0.026748757411);
 
     return Superclass::UpSamplingCoefficients( coeff );
@@ -117,8 +118,8 @@ protected:
 
   /** Arranges coefficients spatially in the memory buffer. */
   void Fill(const CoefficientVector& coeff)
-  {    
-    this->FillCenteredDirectional(coeff);  
+  {
+    this->FillCenteredDirectional(coeff);
   }
 };
 
@@ -127,10 +128,10 @@ protected:
  *
  * \brief A NeighborhoodOperator for performing a 9/7 based filtering
  * at a pixel location.
- * 
- * HighPass_9_7_Operator is a NeighborhoodOperator that should be applied a 
- * NeighborhoodIterator using the NeighborhoodInnerProduct method. 
- * The _9_7_ Operator is defiend in 1D as 
+ *
+ * HighPass_9_7_Operator is a NeighborhoodOperator that should be applied a
+ * NeighborhoodIterator using the NeighborhoodInnerProduct method.
+ * The _9_7_ Operator is defiend in 1D as
  * \$ H(z) = 0.045635881557 z^{-3} -0.028771763114 z^{-2} -0.295635881557 z^{-1}
  *            + 0.557543526229  - 0.295635881557 z -0.028771763114 z^2 + 0.045635881557 z^3 \$.
  *
@@ -141,13 +142,13 @@ protected:
  * \sa Neighborhood
  * \sa ForwardDifferenceOperator
  * \sa BackwardDifferenceOperator
- * 
+ *
  * \ingroup Operators
  */
 template<class TPixel, unsigned int VDimension,
-  class TAllocator = itk::NeighborhoodAllocator< TPixel > >
+class TAllocator = itk::NeighborhoodAllocator< TPixel > >
 class ITK_EXPORT HighPass_9_7_Operator
-  : public WaveletOperator<TPixel, VDimension, TAllocator>
+      : public WaveletOperator<TPixel, VDimension, TAllocator>
 {
 public:
   /** Standard typedefs */
@@ -155,15 +156,15 @@ public:
   typedef WaveletOperator<TPixel, VDimension, TAllocator>  Superclass;
 
   itkTypeMacro(HighPass_9_7_Operator, WaveletOperator);
-  
-  HighPass_9_7_Operator() 
-	{
+
+  HighPass_9_7_Operator()
+  {
     this->SetRadius(3);
-		this->CreateToRadius(3);
+    this->CreateToRadius(3);
   }
 
   HighPass_9_7_Operator(const Self& other)
-    : WaveletOperator<TPixel, VDimension, TAllocator>(other) 
+      : WaveletOperator<TPixel, VDimension, TAllocator>(other)
   {
     /* ... */
   }
@@ -179,8 +180,8 @@ public:
   /**
    * Prints some debugging information
    */
-  virtual void PrintSelf(std::ostream &os, itk::Indent i) const  
-  { 
+  virtual void PrintSelf(std::ostream &os, itk::Indent i) const
+  {
     Superclass::PrintSelf(os, i.GetNextIndent());
     os << i << "HighPass_9_7_Operator {this=" << this << "}" << std::endl;
   }
@@ -212,8 +213,8 @@ protected:
 
   /** Arranges coefficients spatially in the memory buffer. */
   void Fill(const CoefficientVector& coeff)
-  {    
-    this->FillCenteredDirectional(coeff);  
+  {
+    this->FillCenteredDirectional(coeff);
   }
 };
 
diff --git a/Code/Projections/otbGeocentricTransform.h b/Code/Projections/otbGeocentricTransform.h
index 381ada6175..90fbeabfb6 100644
--- a/Code/Projections/otbGeocentricTransform.h
+++ b/Code/Projections/otbGeocentricTransform.h
@@ -25,57 +25,57 @@ PURPOSE.  See the above copyright notices for more information.
 
 namespace otb
 {
-  template <InverseOrForwardTransformationEnum TDirectionOfMapping,
-  class TScalarType = double,
-  unsigned int NInputDimensions=3,
-  unsigned int NOutputDimensions=3>
-      class ITK_EXPORT GeocentricTransform: public itk::Transform<TScalarType,       // Data type for scalars
+template <InverseOrForwardTransformationEnum TDirectionOfMapping,
+class TScalarType = double,
+unsigned int NInputDimensions=3,
+unsigned int NOutputDimensions=3>
+class ITK_EXPORT GeocentricTransform: public itk::Transform<TScalarType,       // Data type for scalars
       NInputDimensions,  // Number of dimensions in the input space
       NOutputDimensions> // Number of dimensions in the output space
-      {
-        public :
-          /** Standard class typedefs. */
-          typedef itk::Transform< TScalarType,
-          NInputDimensions,
-          NOutputDimensions >       Superclass;
-          typedef GeocentricTransform                      Self;
-          typedef itk::SmartPointer<Self>                   Pointer;
-          typedef itk::SmartPointer<const Self>             ConstPointer;
+{
+public :
+  /** Standard class typedefs. */
+  typedef itk::Transform< TScalarType,
+  NInputDimensions,
+  NOutputDimensions >       Superclass;
+  typedef GeocentricTransform                      Self;
+  typedef itk::SmartPointer<Self>                   Pointer;
+  typedef itk::SmartPointer<const Self>             ConstPointer;
 
-          typedef typename Superclass::ScalarType           ScalarType;
-          typedef ossimProjection                           OssimMapProjectionType;
-          typedef itk::Point<ScalarType,NInputDimensions >  InputPointType;
-          typedef itk::Point<ScalarType,NOutputDimensions > OutputPointType;
+  typedef typename Superclass::ScalarType           ScalarType;
+  typedef ossimProjection                           OssimMapProjectionType;
+  typedef itk::Point<ScalarType,NInputDimensions >  InputPointType;
+  typedef itk::Point<ScalarType,NOutputDimensions > OutputPointType;
 
-          /** Method for creation through the object factory. */
-          itkNewMacro( Self );
+  /** Method for creation through the object factory. */
+  itkNewMacro( Self );
 
-          /** Run-time type information (and related methods). */
-          itkTypeMacro( GeocentricTransform, itk::Transform );
+  /** Run-time type information (and related methods). */
+  itkTypeMacro( GeocentricTransform, itk::Transform );
 
 
-          typedef InverseOrForwardTransformationEnum DirectionOfMappingEnumType;
+  typedef InverseOrForwardTransformationEnum DirectionOfMappingEnumType;
 
-          itkStaticConstMacro(DirectionOfMapping,DirectionOfMappingEnumType,TDirectionOfMapping);
-          itkStaticConstMacro(InputSpaceDimension, unsigned int, NInputDimensions);
-          itkStaticConstMacro(OutputSpaceDimension, unsigned int, NOutputDimensions);
-          itkStaticConstMacro(SpaceDimension, unsigned int, NInputDimensions);
-          itkStaticConstMacro(ParametersDimension, unsigned int,NInputDimensions*(NInputDimensions+1));
+  itkStaticConstMacro(DirectionOfMapping,DirectionOfMappingEnumType,TDirectionOfMapping);
+  itkStaticConstMacro(InputSpaceDimension, unsigned int, NInputDimensions);
+  itkStaticConstMacro(OutputSpaceDimension, unsigned int, NOutputDimensions);
+  itkStaticConstMacro(SpaceDimension, unsigned int, NInputDimensions);
+  itkStaticConstMacro(ParametersDimension, unsigned int,NInputDimensions*(NInputDimensions+1));
 
 
-          OutputPointType TransformPoint(const InputPointType &point) const;
+  OutputPointType TransformPoint(const InputPointType &point) const;
 
 
-        protected:
-          GeocentricTransform();
-          virtual ~GeocentricTransform();
-          ossimEllipsoid* m_Ellipsoid;
+protected:
+  GeocentricTransform();
+  virtual ~GeocentricTransform();
+  ossimEllipsoid* m_Ellipsoid;
 
-        private :
-          GeocentricTransform(const Self&); //purposely not implemented
-          void operator=(const Self&); //purposely not implemented
+private :
+  GeocentricTransform(const Self&); //purposely not implemented
+  void operator=(const Self&); //purposely not implemented
 
-      };
+};
 
 } // namespace otb
 
diff --git a/Code/Projections/otbGeocentricTransform.txx b/Code/Projections/otbGeocentricTransform.txx
index 4def38abe5..8a1336b77a 100644
--- a/Code/Projections/otbGeocentricTransform.txx
+++ b/Code/Projections/otbGeocentricTransform.txx
@@ -23,52 +23,52 @@ PURPOSE.  See the above copyright notices for more information.
 namespace otb
 {
 
-  template<InverseOrForwardTransformationEnum TransformDirection, class TScalarType, unsigned int NInputDimensions, unsigned int NOutputDimensions>
-      GeocentricTransform<TransformDirection, TScalarType, NInputDimensions, NOutputDimensions>
-  ::GeocentricTransform() : Superclass(SpaceDimension,ParametersDimension)
+template<InverseOrForwardTransformationEnum TransformDirection, class TScalarType, unsigned int NInputDimensions, unsigned int NOutputDimensions>
+GeocentricTransform<TransformDirection, TScalarType, NInputDimensions, NOutputDimensions>
+::GeocentricTransform() : Superclass(SpaceDimension,ParametersDimension)
+{
+  m_Ellipsoid = new ossimEllipsoid();
+}
+
+template<InverseOrForwardTransformationEnum TransformDirection, class TScalarType, unsigned int NInputDimensions, unsigned int NOutputDimensions>
+GeocentricTransform<TransformDirection, TScalarType, NInputDimensions, NOutputDimensions>
+::~GeocentricTransform()
+{
+  if (m_Ellipsoid != NULL)
   {
-    m_Ellipsoid = new ossimEllipsoid();
+    delete m_Ellipsoid;
   }
+}
+
+template<InverseOrForwardTransformationEnum TransformDirection, class TScalarType, unsigned int NInputDimensions, unsigned int NOutputDimensions>
+typename GeocentricTransform<TransformDirection, TScalarType, NInputDimensions, NOutputDimensions>::OutputPointType
+GeocentricTransform<TransformDirection, TScalarType, NInputDimensions, NOutputDimensions>
+::TransformPoint(const InputPointType & point) const
+{
+  OutputPointType outputPoint;
 
-  template<InverseOrForwardTransformationEnum TransformDirection, class TScalarType, unsigned int NInputDimensions, unsigned int NOutputDimensions>
-      GeocentricTransform<TransformDirection, TScalarType, NInputDimensions, NOutputDimensions>
-  ::~GeocentricTransform()
+  switch (DirectionOfMapping)
   {
-    if (m_Ellipsoid != NULL)
-    {
-      delete m_Ellipsoid;
-    }
+  case INVERSE:
+  {
+    m_Ellipsoid->XYZToLatLonHeight(point[0], point[1], point[2], outputPoint[1],outputPoint[0],outputPoint[2]);
+    break;
   }
+  case FORWARD:
+  {
+    m_Ellipsoid->latLonHeightToXYZ(point[1], point[0], point[2], outputPoint[0],outputPoint[1],outputPoint[2]);
 
-  template<InverseOrForwardTransformationEnum TransformDirection, class TScalarType, unsigned int NInputDimensions, unsigned int NOutputDimensions>
-      typename GeocentricTransform<TransformDirection, TScalarType, NInputDimensions, NOutputDimensions>::OutputPointType
-          GeocentricTransform<TransformDirection, TScalarType, NInputDimensions, NOutputDimensions>
-  ::TransformPoint(const InputPointType & point) const
+    break;
+  }
+  default:
   {
-    OutputPointType outputPoint;
-
-    switch (DirectionOfMapping)
-    {
-      case INVERSE:
-      {
-        m_Ellipsoid->XYZToLatLonHeight(point[0], point[1], point[2], outputPoint[1],outputPoint[0],outputPoint[2]);
-        break;
-      }
-      case FORWARD:
-      {
-        m_Ellipsoid->latLonHeightToXYZ(point[1], point[0], point[2], outputPoint[0],outputPoint[1],outputPoint[2]);
-
-        break;
-      }
-      default:
-      {
-        itkExceptionMacro(<<"Model is INVERSE or FORWARD only !!");
-        break;
-      }
-    }
-    //To be completed
-    return outputPoint;
+    itkExceptionMacro(<<"Model is INVERSE or FORWARD only !!");
+    break;
+  }
   }
+  //To be completed
+  return outputPoint;
+}
 
 
 } // namespace otb
diff --git a/Code/Radiometry/otbBuiltUpIndicesFunctor.h b/Code/Radiometry/otbBuiltUpIndicesFunctor.h
index b5036042e5..f11f0f3c77 100644
--- a/Code/Radiometry/otbBuiltUpIndicesFunctor.h
+++ b/Code/Radiometry/otbBuiltUpIndicesFunctor.h
@@ -119,9 +119,9 @@ protected:
     double dTM4 = static_cast<double>(pTM4);
     double dTM5 = static_cast<double>(pTM5);
     if ( dTM5+dTM4 == 0 )
-      {
+    {
       return static_cast<TOutput>(0.);
-      }
+    }
 
     return ( static_cast<TOutput>((dTM5-dTM4)/(dTM5+dTM4)) );
   }
@@ -169,9 +169,9 @@ protected:
     double dRed = static_cast<double>(pRed);
     double dNIR = static_cast<double>(pNIR);
     if ( dNIR == 0 )
-      {
+    {
       return static_cast<TOutput>(0.);
-      }
+    }
 
     return ( static_cast<TOutput>(m_A - (m_B*dRed)/(dNIR)) );
   }
diff --git a/Code/Radiometry/otbMultiChannelGAndRIndexImageFilter.h b/Code/Radiometry/otbMultiChannelGAndRIndexImageFilter.h
index adc1734278..5944b4e7c0 100644
--- a/Code/Radiometry/otbMultiChannelGAndRIndexImageFilter.h
+++ b/Code/Radiometry/otbMultiChannelGAndRIndexImageFilter.h
@@ -36,11 +36,11 @@ namespace otb
    * \ingroup Radiometry
  */
 template <class TInputImage, class TOutputImage,
-      class TFunction = Functor::IR< typename TInputImage::InternalPixelType,
-                       typename TInputImage::InternalPixelType,
-                       typename TOutputImage::PixelType>  >
+class TFunction = Functor::IR< typename TInputImage::InternalPixelType,
+typename TInputImage::InternalPixelType,
+typename TOutputImage::PixelType>  >
 class ITK_EXPORT MultiChannelGAndRIndexImageFilter
-  : public itk::UnaryFunctorImageFilter<TInputImage,TOutputImage, TFunction>
+      : public itk::UnaryFunctorImageFilter<TInputImage,TOutputImage, TFunction>
 {
 public:
   /** Standard class typedefs. */
@@ -74,11 +74,11 @@ protected:
   virtual void BeforeThreadedGenerateData()
   {
     unsigned int lNbChan = this->GetInput()->GetNumberOfComponentsPerPixel();
-    if(m_GreenIndex < 1 || m_RedIndex < 1 ||
-       m_GreenIndex > lNbChan || m_RedIndex > lNbChan )
-      {
+    if (m_GreenIndex < 1 || m_RedIndex < 1 ||
+        m_GreenIndex > lNbChan || m_RedIndex > lNbChan )
+    {
       itkExceptionMacro(<<"Channel indices must belong to range [1, ...[");
-      }
+    }
     this->GetFunctor().SetGreenIndex(m_GreenIndex);
     this->GetFunctor().SetRedIndex(m_RedIndex);
   }
diff --git a/Code/Radiometry/otbMultiChannelRAndBAndNIRIndexImageFilter.h b/Code/Radiometry/otbMultiChannelRAndBAndNIRIndexImageFilter.h
index 800809ebe4..beca7fde24 100644
--- a/Code/Radiometry/otbMultiChannelRAndBAndNIRIndexImageFilter.h
+++ b/Code/Radiometry/otbMultiChannelRAndBAndNIRIndexImageFilter.h
@@ -36,12 +36,12 @@ namespace otb
    * \ingroup Radiometry
  */
 template <class TInputImage, class TOutputImage,
-	  class TFunction = Functor::ARVI< typename TInputImage::InternalPixelType,
-					   typename TInputImage::InternalPixelType,
-					   typename TInputImage::InternalPixelType,
-					   typename TOutputImage::PixelType>  >
+class TFunction = Functor::ARVI< typename TInputImage::InternalPixelType,
+typename TInputImage::InternalPixelType,
+typename TInputImage::InternalPixelType,
+typename TOutputImage::PixelType>  >
 class ITK_EXPORT MultiChannelRAndBAndNIRIndexImageFilter
-  : public itk::UnaryFunctorImageFilter<TInputImage,TOutputImage,TFunction>
+      : public itk::UnaryFunctorImageFilter<TInputImage,TOutputImage,TFunction>
 {
 public:
   /** Standard class typedefs. */
@@ -78,11 +78,11 @@ protected:
   virtual void BeforeThreadedGenerateData()
   {
     unsigned int lNbChan = this->GetInput()->GetNumberOfComponentsPerPixel();
-    if(m_RedIndex < 1 || m_BlueIndex < 1 || m_NIRIndex < 1 ||
-       m_RedIndex > lNbChan || m_BlueIndex > lNbChan || m_NIRIndex > lNbChan)
-      {
+    if (m_RedIndex < 1 || m_BlueIndex < 1 || m_NIRIndex < 1 ||
+        m_RedIndex > lNbChan || m_BlueIndex > lNbChan || m_NIRIndex > lNbChan)
+    {
       itkExceptionMacro(<<"Channel indices must belong to range [1, ...[");
-      }
+    }
     this->GetFunctor().SetRedIndex(m_RedIndex);
     this->GetFunctor().SetBlueIndex(m_BlueIndex);
     this->GetFunctor().SetNIRIndex(m_NIRIndex);
diff --git a/Code/Radiometry/otbMultiChannelRAndBAndNIRVegetationIndexImageFilter.h b/Code/Radiometry/otbMultiChannelRAndBAndNIRVegetationIndexImageFilter.h
index 63e9659a92..5cf31899b5 100644
--- a/Code/Radiometry/otbMultiChannelRAndBAndNIRVegetationIndexImageFilter.h
+++ b/Code/Radiometry/otbMultiChannelRAndBAndNIRVegetationIndexImageFilter.h
@@ -36,12 +36,12 @@ namespace otb
    * \ingroup Radiometry
  */
 template <class TInputImage, class TOutputImage,
-	  class TFunction = Functor::ARVI< typename TInputImage::InternalPixelType,
-					   typename TInputImage::InternalPixelType,
-					   typename TInputImage::InternalPixelType,
-					   typename TOutputImage::PixelType>  >
+class TFunction = Functor::ARVI< typename TInputImage::InternalPixelType,
+typename TInputImage::InternalPixelType,
+typename TInputImage::InternalPixelType,
+typename TOutputImage::PixelType>  >
 class ITK_EXPORT MultiChannelRAndBAndNIRVegetationIndexImageFilter
-  : public itk::UnaryFunctorImageFilter<TInputImage,TOutputImage,TFunction>
+      : public itk::UnaryFunctorImageFilter<TInputImage,TOutputImage,TFunction>
 {
 public:
   /** Standard class typedefs. */
@@ -78,11 +78,11 @@ protected:
   virtual void BeforeThreadedGenerateData()
   {
     unsigned int lNbChan = this->GetInput()->GetNumberOfComponentsPerPixel();
-    if(m_RedIndex < 1 || m_BlueIndex < 1 || m_NIRIndex < 1 ||
-       m_RedIndex > lNbChan || m_BlueIndex > lNbChan || m_NIRIndex > lNbChan)
-      {
+    if (m_RedIndex < 1 || m_BlueIndex < 1 || m_NIRIndex < 1 ||
+        m_RedIndex > lNbChan || m_BlueIndex > lNbChan || m_NIRIndex > lNbChan)
+    {
       itkExceptionMacro(<<"Channel indices must belong to range [1, ...[");
-      }
+    }
     this->GetFunctor().SetRedIndex(m_RedIndex);
     this->GetFunctor().SetBlueIndex(m_BlueIndex);
     this->GetFunctor().SetNIRIndex(m_NIRIndex);
diff --git a/Code/Radiometry/otbMultiChannelRAndGAndNIRIndexImageFilter.h b/Code/Radiometry/otbMultiChannelRAndGAndNIRIndexImageFilter.h
index 6569e5f1df..738943575b 100644
--- a/Code/Radiometry/otbMultiChannelRAndGAndNIRIndexImageFilter.h
+++ b/Code/Radiometry/otbMultiChannelRAndGAndNIRIndexImageFilter.h
@@ -36,12 +36,12 @@ namespace otb
    * \ingroup Radiometry
  */
 template <class TInputImage, class TOutputImage,
-      class TFunction = Functor::AVI< typename TInputImage::InternalPixelType,
-                       typename TInputImage::InternalPixelType,
-                       typename TInputImage::InternalPixelType,
-                       typename TOutputImage::PixelType>  >
+class TFunction = Functor::AVI< typename TInputImage::InternalPixelType,
+typename TInputImage::InternalPixelType,
+typename TInputImage::InternalPixelType,
+typename TOutputImage::PixelType>  >
 class ITK_EXPORT MultiChannelRAndGAndNIRIndexImageFilter
-  : public itk::UnaryFunctorImageFilter<TInputImage,TOutputImage,TFunction>
+      : public itk::UnaryFunctorImageFilter<TInputImage,TOutputImage,TFunction>
 {
 public:
   /** Standard class typedefs. */
@@ -78,11 +78,11 @@ protected:
   virtual void BeforeThreadedGenerateData()
   {
     unsigned int lNbChan = this->GetInput()->GetNumberOfComponentsPerPixel();
-    if(m_RedIndex < 1 || m_GreenIndex < 1 || m_NIRIndex < 1 ||
-       m_RedIndex > lNbChan || m_GreenIndex > lNbChan || m_NIRIndex > lNbChan)
-      {
+    if (m_RedIndex < 1 || m_GreenIndex < 1 || m_NIRIndex < 1 ||
+        m_RedIndex > lNbChan || m_GreenIndex > lNbChan || m_NIRIndex > lNbChan)
+    {
       itkExceptionMacro(<<"Channel indices must belong to range [1, ...[");
-      }
+    }
     this->GetFunctor().SetRedIndex(m_RedIndex);
     this->GetFunctor().SetGreenIndex(m_GreenIndex);
     this->GetFunctor().SetNIRIndex(m_NIRIndex);
diff --git a/Code/Radiometry/otbMultiChannelRAndGAndNIRVegetationIndexImageFilter.h b/Code/Radiometry/otbMultiChannelRAndGAndNIRVegetationIndexImageFilter.h
index c2a2e49961..3fd0ea4696 100644
--- a/Code/Radiometry/otbMultiChannelRAndGAndNIRVegetationIndexImageFilter.h
+++ b/Code/Radiometry/otbMultiChannelRAndGAndNIRVegetationIndexImageFilter.h
@@ -36,12 +36,12 @@ namespace otb
    * \ingroup Radiometry
  */
 template <class TInputImage, class TOutputImage,
-      class TFunction = Functor::AVI< typename TInputImage::InternalPixelType,
-                       typename TInputImage::InternalPixelType,
-                       typename TInputImage::InternalPixelType,
-                       typename TOutputImage::PixelType>  >
+class TFunction = Functor::AVI< typename TInputImage::InternalPixelType,
+typename TInputImage::InternalPixelType,
+typename TInputImage::InternalPixelType,
+typename TOutputImage::PixelType>  >
 class ITK_EXPORT MultiChannelRAndGAndNIRVegetationIndexImageFilter
-  : public itk::UnaryFunctorImageFilter<TInputImage,TOutputImage,TFunction>
+      : public itk::UnaryFunctorImageFilter<TInputImage,TOutputImage,TFunction>
 {
 public:
   /** Standard class typedefs. */
@@ -78,11 +78,11 @@ protected:
   virtual void BeforeThreadedGenerateData()
   {
     unsigned int lNbChan = this->GetInput()->GetNumberOfComponentsPerPixel();
-    if(m_RedIndex < 1 || m_GreenIndex < 1 || m_NIRIndex < 1 ||
-       m_RedIndex > lNbChan || m_GreenIndex > lNbChan || m_NIRIndex > lNbChan)
-      {
+    if (m_RedIndex < 1 || m_GreenIndex < 1 || m_NIRIndex < 1 ||
+        m_RedIndex > lNbChan || m_GreenIndex > lNbChan || m_NIRIndex > lNbChan)
+    {
       itkExceptionMacro(<<"Channel indices must belong to range [1, ...[");
-      }
+    }
     this->GetFunctor().SetRedIndex(m_RedIndex);
     this->GetFunctor().SetGreenIndex(m_GreenIndex);
     this->GetFunctor().SetNIRIndex(m_NIRIndex);
diff --git a/Code/Radiometry/otbMultiChannelRAndNIRIndexImageFilter.h b/Code/Radiometry/otbMultiChannelRAndNIRIndexImageFilter.h
index e681331466..40259d9214 100644
--- a/Code/Radiometry/otbMultiChannelRAndNIRIndexImageFilter.h
+++ b/Code/Radiometry/otbMultiChannelRAndNIRIndexImageFilter.h
@@ -36,11 +36,11 @@ namespace otb
    * \ingroup Radiometry
  */
 template <class TInputImage, class TOutputImage,
-	  class TFunction = Functor::NDVI< typename TInputImage::InternalPixelType,
-					   typename TInputImage::InternalPixelType,
-					   typename TOutputImage::PixelType>  >
+class TFunction = Functor::NDVI< typename TInputImage::InternalPixelType,
+typename TInputImage::InternalPixelType,
+typename TOutputImage::PixelType>  >
 class ITK_EXPORT MultiChannelRAndNIRIndexImageFilter
-  : public itk::UnaryFunctorImageFilter<TInputImage,TOutputImage, TFunction>
+      : public itk::UnaryFunctorImageFilter<TInputImage,TOutputImage, TFunction>
 {
 public:
   /** Standard class typedefs. */
@@ -74,11 +74,11 @@ protected:
   virtual void BeforeThreadedGenerateData()
   {
     unsigned int lNbChan = this->GetInput()->GetNumberOfComponentsPerPixel();
-    if(m_RedIndex < 1 || m_NIRIndex < 1 ||
-       m_RedIndex > lNbChan || m_NIRIndex > lNbChan)
-      {
+    if (m_RedIndex < 1 || m_NIRIndex < 1 ||
+        m_RedIndex > lNbChan || m_NIRIndex > lNbChan)
+    {
       itkExceptionMacro(<<"Channel indices must belong to range [1, ...[");
-      }
+    }
     this->GetFunctor().SetRedIndex(m_RedIndex);
     this->GetFunctor().SetNIRIndex(m_NIRIndex);
   }
diff --git a/Code/Radiometry/otbMultiChannelRAndNIRVegetationIndexImageFilter.h b/Code/Radiometry/otbMultiChannelRAndNIRVegetationIndexImageFilter.h
index 07c7a76dd9..cd9fe15d35 100644
--- a/Code/Radiometry/otbMultiChannelRAndNIRVegetationIndexImageFilter.h
+++ b/Code/Radiometry/otbMultiChannelRAndNIRVegetationIndexImageFilter.h
@@ -37,11 +37,11 @@ namespace otb
    * \ingroup Radiometry
  */
 template <class TInputImage, class TOutputImage,
-	  class TFunction = Functor::NDVI< typename TInputImage::InternalPixelType,
-					   typename TInputImage::InternalPixelType,
-					   typename TOutputImage::PixelType>  >
+class TFunction = Functor::NDVI< typename TInputImage::InternalPixelType,
+typename TInputImage::InternalPixelType,
+typename TOutputImage::PixelType>  >
 class ITK_EXPORT MultiChannelRAndNIRVegetationIndexImageFilter
-  : public itk::UnaryFunctorImageFilter<TInputImage,TOutputImage, TFunction>
+      : public itk::UnaryFunctorImageFilter<TInputImage,TOutputImage, TFunction>
 {
 public:
   /** Standard class typedefs. */
@@ -75,11 +75,11 @@ protected:
   virtual void BeforeThreadedGenerateData()
   {
     unsigned int lNbChan = this->GetInput()->GetNumberOfComponentsPerPixel();
-    if(m_RedIndex < 1 || m_NIRIndex < 1 ||
-       m_RedIndex > lNbChan || m_NIRIndex > lNbChan)
-      {
+    if (m_RedIndex < 1 || m_NIRIndex < 1 ||
+        m_RedIndex > lNbChan || m_NIRIndex > lNbChan)
+    {
       itkExceptionMacro(<<"Channel indices must belong to range [1, ...[");
-      }
+    }
     this->GetFunctor().SetRedIndex(m_RedIndex);
     this->GetFunctor().SetNIRIndex(m_NIRIndex);
   }
diff --git a/Code/Radiometry/otbSoilIndicesFunctor.h b/Code/Radiometry/otbSoilIndicesFunctor.h
index 1628e4ac52..4c264b9e88 100644
--- a/Code/Radiometry/otbSoilIndicesFunctor.h
+++ b/Code/Radiometry/otbSoilIndicesFunctor.h
@@ -193,9 +193,9 @@ protected:
     double dGreen = static_cast<double>(pGreen);
     double dRed = static_cast<double>(pRed);
     if ( dGreen == 0 )
-      {
+    {
       return static_cast<TOutput>(0.);
-      }
+    }
 
     return ( static_cast<TOutput>( vcl_pow(dRed,2.)/vcl_pow(dGreen,3.) ) );
   }
@@ -224,9 +224,9 @@ protected:
     double dGreen = static_cast<double>(pGreen);
     double dRed = static_cast<double>(pRed);
     if ( dGreen + dRed == 0 )
-      {
+    {
       return static_cast<TOutput>(0.);
-      }
+    }
 
     return ( static_cast<TOutput>( (dRed - dGreen)/(dRed + dGreen) ) );
   }
diff --git a/Code/Radiometry/otbVegetationIndicesFunctor.h b/Code/Radiometry/otbVegetationIndicesFunctor.h
index 339ffaab8d..fbfbc60218 100644
--- a/Code/Radiometry/otbVegetationIndicesFunctor.h
+++ b/Code/Radiometry/otbVegetationIndicesFunctor.h
@@ -266,9 +266,9 @@ protected:
     double dr = static_cast<double>(r);
     double dnir = static_cast<double>(nir);
     if ( (nir + r) == 0 )
-      {
+    {
       return static_cast<TOutput>(0.);
-      }
+    }
 
     return ( static_cast<TOutput>((dnir-dr)/(dnir+dr)));
   }
@@ -294,9 +294,9 @@ protected:
     double dr = static_cast<double>(r);
     double dnir = static_cast<double>(nir);
     if ( r == 0 )
-      {
+    {
       return static_cast<TOutput>(0.);
-      }
+    }
     return ( static_cast<TOutput>(dnir/dr));
   }
 };
@@ -383,9 +383,9 @@ protected:
     double dr = static_cast<double>(r);
     double denominator = dnir + dr + m_L;
     if ( denominator == 0. )
-      {
+    {
       return static_cast<TOutput>(0.);
-      }
+    }
     return ( static_cast<TOutput>(  ((dnir-dr)*(1+m_L))/denominator ) );
   }
 
@@ -445,9 +445,9 @@ protected:
     double dr = static_cast<double>(r);
     double denominator = m_A*dnir + dr + m_X*(1.+m_A*m_A);
     if ( denominator == 0. )
-      {
+    {
       return static_cast<TOutput>(0.);
-      }
+    }
     return ( static_cast<TOutput>(  (m_A*(dnir - m_A*dr - m_S))/denominator ) );
   }
 
@@ -483,9 +483,9 @@ protected:
     double dr = static_cast<double>(r);
     double sqrt_value = (2*dnir+1)*(2*dnir+1) - 8*(dnir-dr);
     if ( sqrt_value < 0. )
-      {
+    {
       return static_cast<TOutput>(0.);
-      }
+    }
     return ( static_cast<TOutput>(  (2*dnir + 1 - vcl_sqrt(sqrt_value))/2. ) );
   }
 
@@ -516,14 +516,14 @@ protected:
     double dnumerateur_nu;
     double ddenominateur_nu = dnir + dr + 0.5;
     if ( ddenominateur_nu == 0 )
-      {
-        dnu = 0;
-      }
+    {
+      dnu = 0;
+    }
     else
-      {
-        dnumerateur_nu = 2*(dnir*dnir - dr*dr) + 1.5*dnir + 0.5*dr;
-        dnu = dnumerateur_nu / ddenominateur_nu;
-      }
+    {
+      dnumerateur_nu = 2*(dnir*dnir - dr*dr) + 1.5*dnir + 0.5*dr;
+      dnu = dnumerateur_nu / ddenominateur_nu;
+    }
 
     double ddenominateur_GEMI = 1 - dr;
     if ( ddenominateur_GEMI == 0. )
@@ -552,7 +552,7 @@ public:
   /// Desctructor
   ~WDVI() {};
   // Operator on r and nir single pixel values
-/** Set/Get Slop of soil line */
+  /** Set/Get Slop of soil line */
   void SetS(const double s)
   {
     m_S = s;
@@ -590,7 +590,7 @@ public:
   typedef WDVI<TInput1, TInput2, TOutput> WDVIFunctorType;
   MSAVI() :  m_S(0.4) {};
   ~MSAVI() {};
-/** Set/Get Slop of soil line */
+  /** Set/Get Slop of soil line */
   void SetS(const double s)
   {
     m_S = s;
@@ -621,9 +621,9 @@ protected:
 
     double denominator = dnir + dr + dL;
     if ( denominator == 0. )
-      {
+    {
       return static_cast<TOutput>(0.);
-      }
+    }
     return ( static_cast<TOutput>(  ((dnir-dr)*(1+dL))/denominator ) );
   }
 
@@ -651,7 +651,7 @@ class AVI : public RAndGAndNIRIndexBase<TInput1,TInput2,TInput3,TOutput>
 public:
   AVI() : m_LambdaG(560.), m_LambdaR(660.), m_LambdaNir(830.) {};
   ~AVI() {};
-/** Set/Get Lambda red parameter*/
+  /** Set/Get Lambda red parameter*/
   void SetLambdaR(const double lr)
   {
     m_LambdaR = lr;
@@ -660,7 +660,7 @@ public:
   {
     return (m_LambdaR);
   }
-/** Set/Get Lambda green parameter */
+  /** Set/Get Lambda green parameter */
   void SetLambdaG(const double lg)
   {
     m_LambdaG = lg;
@@ -669,7 +669,7 @@ public:
   {
     return (m_LambdaG);
   }
-/** Set/Get Lambda red parameter */
+  /** Set/Get Lambda red parameter */
   void SetLambdaNir(const double lnir)
   {
     m_LambdaNir = lnir;
@@ -689,7 +689,7 @@ protected:
     double dfact2 = (m_LambdaR - m_LambdaG) / m_LambdaR;
     double dterm1;
     double dterm2;
-    if( (dnir-dr) == 0 )
+    if ( (dnir-dr) == 0 )
     {
       dterm1 = 0;
     }
@@ -698,7 +698,7 @@ protected:
       dterm1 = vcl_atan(dfact1/(dnir - dr));
     }
 
-    if( (dg-dr) == 0 )
+    if ( (dg-dr) == 0 )
     {
       dterm2 = 0;
     }
@@ -758,9 +758,9 @@ protected:
     double RHOrb = dr - m_Gamma*(db - dr);
     double denominator = dnir + RHOrb;
     if ( denominator == 0. )
-      {
+    {
       return static_cast<TOutput>(0.);
-      }
+    }
     return ( static_cast<TOutput>(  (dnir - RHOrb)/denominator ) );
   }
 
@@ -864,7 +864,7 @@ class EVI : public RAndBAndNIRIndexBase<TInput1,TInput2,TInput3,TOutput>
 public:
   EVI() : m_G(2.5), m_C1(6.0), m_C2(7.5), m_L(1.0) {};
   ~EVI() {};
-/** Set/Get G parameter */
+  /** Set/Get G parameter */
   void SetG(const double g)
   {
     m_G = g;
@@ -908,9 +908,9 @@ protected:
     double dnir = static_cast<double>(nir);
     double denominator = dnir + m_C1*dr - m_C2*db + m_L;
     if ( denominator == 0. )
-      {
+    {
       return ( static_cast<TOutput>(0.) );
-      }
+    }
     return ( static_cast<TOutput>( m_G * (dnir - dr)/denominator ) );
   }
 
@@ -985,7 +985,7 @@ protected:
   inline TOutput Evaluate(const TInput1 &r, const TInput2 &nir) const
   {
     double dval = this->GetNDVI()(r,nir) + 0.5;
-    if(dval<0)
+    if (dval<0)
       return  ( static_cast<TOutput>(0));
     return ( static_cast<TOutput>(vcl_sqrt(dval)));
   }
diff --git a/Code/Radiometry/otbWaterIndicesFunctor.h b/Code/Radiometry/otbWaterIndicesFunctor.h
index b3e9431c3c..1d2bb35934 100644
--- a/Code/Radiometry/otbWaterIndicesFunctor.h
+++ b/Code/Radiometry/otbWaterIndicesFunctor.h
@@ -111,9 +111,9 @@ protected:
     double dindex2 = static_cast<double>(id2);
     double ddenom = dindex1 + dindex2;
     if ( ddenom == 0 )
-      {
+    {
       return static_cast<TOutput>(0.);
-      }
+    }
     return ( static_cast<TOutput>((dindex1- dindex2)/ddenom));
   }
 };
@@ -145,9 +145,9 @@ protected:
     double drho860 = static_cast<double>(rho860);
     double drho1240 = static_cast<double>(rho1240);
     if ( drho1240 == 0 )
-      {
+    {
       return static_cast<TOutput>(0.);
-      }
+    }
     return ( static_cast<TOutput>(drho860/drho1240) );
   }
 };
@@ -346,7 +346,7 @@ public:
   {
     return this->GetIndex1;
   }
- /// Set Index G
+/// Set Index G
   void SetGIndex(unsigned int channel)
   {
     this->SetIndex2(channel);
@@ -399,7 +399,7 @@ public:
   {
     return this->GetIndex1;
   }
- /// Set Index G
+/// Set Index G
   void SetGIndex(unsigned int channel)
   {
     this->SetIndex2(channel);
diff --git a/Code/SpatialReasoning/otbPolygonListToRCC8GraphFilter.txx b/Code/SpatialReasoning/otbPolygonListToRCC8GraphFilter.txx
index 45d96e97be..02ff04c1df 100644
--- a/Code/SpatialReasoning/otbPolygonListToRCC8GraphFilter.txx
+++ b/Code/SpatialReasoning/otbPolygonListToRCC8GraphFilter.txx
@@ -341,18 +341,18 @@ PolygonListToRCC8GraphFilter<TPolygonList, TOutputGraph>
           {
             // Add the edge to the graph.
             otbMsgDevMacro(<<"Adding edge: "<<vIt1.GetIndex()<<" -> "<<vIt2.GetIndex()<<": "<<value);
-	    if(value==OTB_RCC8_NTPPI)
-	      {
-	      m_EdgesPerThread[threadId][EdgePairType(vIt2.GetIndex(),vIt1.GetIndex())]=OTB_RCC8_NTPP;
-	      }
-	    else if(value == OTB_RCC8_TPPI)
-	      {
-	      m_EdgesPerThread[threadId][EdgePairType(vIt2.GetIndex(),vIt1.GetIndex())]=OTB_RCC8_TPP;
-	      }
-	    else
-	      {
-	      m_EdgesPerThread[threadId][EdgePairType(vIt1.GetIndex(),vIt2.GetIndex())]=value;
-	      }
+            if (value==OTB_RCC8_NTPPI)
+            {
+              m_EdgesPerThread[threadId][EdgePairType(vIt2.GetIndex(),vIt1.GetIndex())]=OTB_RCC8_NTPP;
+            }
+            else if (value == OTB_RCC8_TPPI)
+            {
+              m_EdgesPerThread[threadId][EdgePairType(vIt2.GetIndex(),vIt1.GetIndex())]=OTB_RCC8_TPP;
+            }
+            else
+            {
+              m_EdgesPerThread[threadId][EdgePairType(vIt1.GetIndex(),vIt2.GetIndex())]=value;
+            }
             if (m_UseInverted)
             {
               m_EdgesPerThread[threadId][EdgePairType(vIt2.GetIndex(),vIt1.GetIndex())]=invert[value];
diff --git a/Code/Visu/otbImageViewerBase.txx b/Code/Visu/otbImageViewerBase.txx
index 967afb7c66..4620de9ae9 100644
--- a/Code/Visu/otbImageViewerBase.txx
+++ b/Code/Visu/otbImageViewerBase.txx
@@ -1045,19 +1045,19 @@ void
 ImageViewerBase<TPixel,TLabel>
 ::SetViewModel(ViewModelType viewModel)
 {
-   // Channel indices outofbound check
-  if(m_RedChannelIndex >= m_InputImage->GetNumberOfComponentsPerPixel())
-    {
-      itkExceptionMacro(<<"Red channel index out of bound.");
-    }
-  if(viewModel != ScrollWidgetType::GRAYSCALE && m_GreenChannelIndex >= m_InputImage->GetNumberOfComponentsPerPixel())
-    {
+  // Channel indices outofbound check
+  if (m_RedChannelIndex >= m_InputImage->GetNumberOfComponentsPerPixel())
+  {
+    itkExceptionMacro(<<"Red channel index out of bound.");
+  }
+  if (viewModel != ScrollWidgetType::GRAYSCALE && m_GreenChannelIndex >= m_InputImage->GetNumberOfComponentsPerPixel())
+  {
     itkExceptionMacro(<<"Green channel index out of bound.");
-    }
-  if(viewModel == ScrollWidgetType::RGB && m_BlueChannelIndex >= m_InputImage->GetNumberOfComponentsPerPixel())
-    {
+  }
+  if (viewModel == ScrollWidgetType::RGB && m_BlueChannelIndex >= m_InputImage->GetNumberOfComponentsPerPixel())
+  {
     itkExceptionMacro(<<"Blue channel index out of bound.");
-    }
+  }
 
   switch (viewModel)
   {
diff --git a/Code/Visu/otbImageWidgetBase.txx b/Code/Visu/otbImageWidgetBase.txx
index e3057b33f6..e35bec7582 100644
--- a/Code/Visu/otbImageWidgetBase.txx
+++ b/Code/Visu/otbImageWidgetBase.txx
@@ -442,18 +442,18 @@ ImageWidgetBase<TPixel>
 ::RebuildOpenGlBuffer(void)
 {
   // Channel indices outofbound check
-  if(m_RedChannelIndex >= m_Image->GetNumberOfComponentsPerPixel())
-    {
-      itkExceptionMacro(<<"Red channel index out of bound.");
-    }
-  if(m_ViewModel != GRAYSCALE && m_GreenChannelIndex >= m_Image->GetNumberOfComponentsPerPixel())
-    {
+  if (m_RedChannelIndex >= m_Image->GetNumberOfComponentsPerPixel())
+  {
+    itkExceptionMacro(<<"Red channel index out of bound.");
+  }
+  if (m_ViewModel != GRAYSCALE && m_GreenChannelIndex >= m_Image->GetNumberOfComponentsPerPixel())
+  {
     itkExceptionMacro(<<"Green channel index out of bound.");
-    }
-  if(m_ViewModel == RGB && m_BlueChannelIndex >= m_Image->GetNumberOfComponentsPerPixel())
-    {
+  }
+  if (m_ViewModel == RGB && m_BlueChannelIndex >= m_Image->GetNumberOfComponentsPerPixel())
+  {
     itkExceptionMacro(<<"Blue channel index out of bound.");
-    }
+  }
 
 
 
diff --git a/Code/VisuRefac/otbBlendingFunction.h b/Code/VisuRefac/otbBlendingFunction.h
index 39d75459b8..233e4ea797 100644
--- a/Code/VisuRefac/otbBlendingFunction.h
+++ b/Code/VisuRefac/otbBlendingFunction.h
@@ -32,7 +32,7 @@ namespace Function
  */
 template <class TInputRGBPixel1, class TInputRGBPixel2 = TInputRGBPixel1, class TOutputRGBPixel = TInputRGBPixel1>
 class BlendingFunction
-  : public itk::Object
+      : public itk::Object
 {
 public:
   /** Standard class typedefs */
@@ -51,7 +51,7 @@ public:
 
   /** Evaluate method  */
   virtual const OutputRGBPixelType Evaluate(const InputPixel1Type& input1, const InputPixel2Type & input2) = 0;
-    
+
 protected:
   /** Constructor */
   BlendingFunction()  {}
diff --git a/Code/VisuRefac/otbBlendingImageFilter.h b/Code/VisuRefac/otbBlendingImageFilter.h
index d1a458ae7f..191b27d023 100644
--- a/Code/VisuRefac/otbBlendingImageFilter.h
+++ b/Code/VisuRefac/otbBlendingImageFilter.h
@@ -40,12 +40,12 @@ class BlendingFunctor
 public:
   /** Blending function typedef */
   typedef otb::Function::BlendingFunction<TInputPixel1,
-					  TInputPixel2,TOutputPixel>          BlendingFunctionType;
+  TInputPixel2,TOutputPixel>          BlendingFunctionType;
   /** Blending function pointer typedef */
   typedef typename BlendingFunctionType::Pointer                              BlendingFunctionPointerType;
   /** Default rendering function typedef */
   typedef otb::Function::UniformAlphaBlendingFunction<TInputPixel1,
-					  TInputPixel2,TOutputPixel>          DefaultBlendingFunctionType;
+  TInputPixel2,TOutputPixel>          DefaultBlendingFunctionType;
 
   /** Scalar pixel operator */
   inline TOutputPixel operator()(const TInputPixel1 & input1, const TInputPixel2 & input2)
@@ -53,7 +53,7 @@ public:
     return m_Function->Evaluate(input1,input2);
   }
 
-/** Constructor */
+  /** Constructor */
   BlendingFunctor()
   {
     // Default rendering function
@@ -61,7 +61,7 @@ public:
   }
 
   /** Destructor */
-  ~BlendingFunctor(){}
+  ~BlendingFunctor() {}
 
   /** Set the rendering function
    *  \param function the Blending function.
@@ -96,20 +96,20 @@ private:
 */
 template <class TInputImage1, class TInputImage2 = TInputImage1, class TOutputImage = TInputImage1>
 class BlendingImageFilter
-  : public itk::BinaryFunctorImageFilter<TInputImage1,TInputImage2,TOutputImage,
-				        Functor::BlendingFunctor
-					< typename TInputImage1::PixelType,
-					  typename TInputImage2::PixelType,
-					  typename TOutputImage::PixelType > >
+      : public itk::BinaryFunctorImageFilter<TInputImage1,TInputImage2,TOutputImage,
+      Functor::BlendingFunctor
+      < typename TInputImage1::PixelType,
+      typename TInputImage2::PixelType,
+      typename TOutputImage::PixelType > >
 {
 public:
   /** Standard typedefs */
   typedef BlendingImageFilter                                   Self;
   typedef itk::BinaryFunctorImageFilter
   <TInputImage1,TInputImage2,TOutputImage, Functor::BlendingFunctor
-   < typename TInputImage1::PixelType,
-     typename TInputImage2::PixelType,
-     typename TOutputImage::PixelType > >                        Superclass;
+  < typename TInputImage1::PixelType,
+  typename TInputImage2::PixelType,
+  typename TOutputImage::PixelType > >                        Superclass;
   typedef itk::SmartPointer<Self>                                Pointer;
   typedef itk::SmartPointer<const Self>                          ConstPointer;
 
@@ -122,8 +122,8 @@ public:
   /** Blending function typedef */
   typedef Functor::BlendingFunctor
   < typename TInputImage1::PixelType,
-    typename TInputImage2::PixelType,
-    typename TOutputImage::PixelType >                       BlendingFunctorType;
+  typename TInputImage2::PixelType,
+  typename TOutputImage::PixelType >                       BlendingFunctorType;
   typedef typename BlendingFunctorType::BlendingFunctionType BlendingFunctionType;
 
   /**
@@ -145,7 +145,7 @@ public:
     return this->GetFunctor().GetFunction();
   }
 
- protected:
+protected:
   /** Constructor */
   BlendingImageFilter() {}
   /** Destructor */
diff --git a/Code/VisuRefac/otbChangeExtractRegionActionHandler.h b/Code/VisuRefac/otbChangeExtractRegionActionHandler.h
index 35958b20df..6b53bdba17 100644
--- a/Code/VisuRefac/otbChangeExtractRegionActionHandler.h
+++ b/Code/VisuRefac/otbChangeExtractRegionActionHandler.h
@@ -24,14 +24,14 @@ namespace otb
 {
 /** \class ChangeExtractRegionActionHandler
 *   \brief Implements basic Scroll, Full and Zoom  widgets resizing.
-* 
+*
 *   \sa ImageWidgetController
 *   \sa ImageWidgetActionHandler
 */
 
-template <class TModel, class TView> 
+template <class TModel, class TView>
 class ChangeExtractRegionActionHandler
-  : public ImageWidgetActionHandler
+      : public ImageWidgetActionHandler
 {
 public:
   /** Standard class typedefs */
@@ -39,10 +39,10 @@ public:
   typedef ImageWidgetActionHandler               Superclass;
   typedef itk::SmartPointer<Self>                Pointer;
   typedef itk::SmartPointer<const Self>          ConstPointer;
-  
+
   /** Method for creation through the object factory */
   itkNewMacro(Self);
-  
+
   /** Runtime information */
   itkTypeMacro(ChangeExtractRegionActionHandler,ImageWidgetActionHandler);
 
@@ -63,25 +63,25 @@ public:
    */
   virtual bool HandleWidgetEvent(std::string widgetId, int event)
   {
-    if( m_View.IsNotNull() && m_Model.IsNotNull() )
+    if ( m_View.IsNotNull() && m_Model.IsNotNull() )
+    {
+      if (widgetId == m_View->GetScrollWidget()->GetIdentifier()
+          && event == FL_PUSH)
       {
-      if(widgetId == m_View->GetScrollWidget()->GetIdentifier()
-	 && event == FL_PUSH)
-	{
-	// Get the clicked index
-	typename ViewType::IndexType index;
-	index[0] = Fl::event_x();
-	index[1] = Fl::event_y();
-	// Change scaled extract region center
-	m_Model->SetExtractRegionSubsampledCenter(m_View->GetScrollWidget()->ScreenIndexToRegionIndex(index));
-	// Update model
-	m_Model->Update();
-	return true;
-	}
+        // Get the clicked index
+        typename ViewType::IndexType index;
+        index[0] = Fl::event_x();
+        index[1] = Fl::event_y();
+        // Change scaled extract region center
+        m_Model->SetExtractRegionSubsampledCenter(m_View->GetScrollWidget()->ScreenIndexToRegionIndex(index));
+        // Update model
+        m_Model->Update();
+        return true;
       }
+    }
     return false;
   }
-  
+
   /** Set/Get the pointer to the view */
   itkSetObjectMacro(View,ViewType);
   itkGetObjectMacro(View,ViewType);
@@ -96,24 +96,24 @@ protected:
   {}
 
   /** Destructor */
-  virtual ~ChangeExtractRegionActionHandler(){}
+  virtual ~ChangeExtractRegionActionHandler() {}
   /** Printself method */
   void PrintSelf(std::ostream& os, itk::Indent indent) const
   {
     Superclass::PrintSelf(os,indent);
   }
- 
+
 private:
   ChangeExtractRegionActionHandler(const Self&);    // purposely not implemented
   void operator=(const Self&); // purposely not implemented
 
   // Pointer to the view
   ViewPointerType m_View;
-  
+
   // Pointer to the model
   ModelPointerType m_Model;
-  
-}; // end class 
+
+}; // end class
 } // end namespace otb
 #endif
 
diff --git a/Code/VisuRefac/otbChangeScaledExtractRegionActionHandler.h b/Code/VisuRefac/otbChangeScaledExtractRegionActionHandler.h
index 49eb9db962..eed312c647 100644
--- a/Code/VisuRefac/otbChangeScaledExtractRegionActionHandler.h
+++ b/Code/VisuRefac/otbChangeScaledExtractRegionActionHandler.h
@@ -24,14 +24,14 @@ namespace otb
 {
 /** \class ChangeScaledExtractRegionActionHandler
 *   \brief Implements basic Scroll, Full and Zoom  widgets resizing.
-* 
+*
 *   \sa ImageWidgetController
 *   \sa ImageWidgetActionHandler
 */
 
-template <class TModel, class TView> 
+template <class TModel, class TView>
 class ChangeScaledExtractRegionActionHandler
-  : public ImageWidgetActionHandler
+      : public ImageWidgetActionHandler
 {
 public:
   /** Standard class typedefs */
@@ -39,10 +39,10 @@ public:
   typedef ImageWidgetActionHandler               Superclass;
   typedef itk::SmartPointer<Self>                Pointer;
   typedef itk::SmartPointer<const Self>          ConstPointer;
-  
+
   /** Method for creation through the object factory */
   itkNewMacro(Self);
-  
+
   /** Runtime information */
   itkTypeMacro(ChangeScaledExtractRegionActionHandler,ImageWidgetActionHandler);
 
@@ -63,25 +63,25 @@ public:
    */
   virtual bool HandleWidgetEvent(std::string widgetId, int event)
   {
-    if( m_View.IsNotNull() && m_Model.IsNotNull() )
+    if ( m_View.IsNotNull() && m_Model.IsNotNull() )
+    {
+      if (widgetId == m_View->GetFullWidget()->GetIdentifier()
+          && event == FL_PUSH)
       {
-      if(widgetId == m_View->GetFullWidget()->GetIdentifier()
-	 && event == FL_PUSH)
-	{
-	// Get the clicked index
-	typename ViewType::IndexType index;
-	index[0] = Fl::event_x();
-	index[1] = Fl::event_y();
-	// Change scaled extract region center
-	m_Model->SetScaledExtractRegionCenter(m_View->GetFullWidget()->ScreenIndexToRegionIndex(index));
-	// Update model
-	m_Model->Update();
-	return true;
-	}
+        // Get the clicked index
+        typename ViewType::IndexType index;
+        index[0] = Fl::event_x();
+        index[1] = Fl::event_y();
+        // Change scaled extract region center
+        m_Model->SetScaledExtractRegionCenter(m_View->GetFullWidget()->ScreenIndexToRegionIndex(index));
+        // Update model
+        m_Model->Update();
+        return true;
       }
+    }
     return false;
   }
-  
+
   /** Set/Get the pointer to the view */
   itkSetObjectMacro(View,ViewType);
   itkGetObjectMacro(View,ViewType);
@@ -96,24 +96,24 @@ protected:
   {}
 
   /** Destructor */
-  virtual ~ChangeScaledExtractRegionActionHandler(){}
+  virtual ~ChangeScaledExtractRegionActionHandler() {}
   /** Printself method */
   void PrintSelf(std::ostream& os, itk::Indent indent) const
   {
     Superclass::PrintSelf(os,indent);
   }
- 
+
 private:
   ChangeScaledExtractRegionActionHandler(const Self&);    // purposely not implemented
   void operator=(const Self&); // purposely not implemented
 
   // Pointer to the view
   ViewPointerType m_View;
-  
+
   // Pointer to the model
   ModelPointerType m_Model;
-  
-}; // end class 
+
+}; // end class
 } // end namespace otb
 #endif
 
diff --git a/Code/VisuRefac/otbImageLayer.h b/Code/VisuRefac/otbImageLayer.h
index 8f442ea24d..1c4219a60d 100644
--- a/Code/VisuRefac/otbImageLayer.h
+++ b/Code/VisuRefac/otbImageLayer.h
@@ -32,14 +32,14 @@ namespace otb
 /** \class ImageLayer
 *   \brief This class is a layer container.
 *   It contains everything related to a layer in the viewer model.
-*   
+*
 *   \sa ImageViewerModel
 *   \sa Layer
 */
 
-template <class TImage, class TOutputImage = otb::Image<itk::RGBPixel<unsigned char>, 2 > >  
+template <class TImage, class TOutputImage = otb::Image<itk::RGBPixel<unsigned char>, 2 > >
 class ImageLayer
-  : public Layer<TOutputImage>
+      : public Layer<TOutputImage>
 {
 public:
   /** Standard class typedefs */
@@ -47,10 +47,10 @@ public:
   typedef Layer<TOutputImage>               Superclass;
   typedef itk::SmartPointer<Self>           Pointer;
   typedef itk::SmartPointer<const Self>     ConstPointer;
-  
+
   /** Method for creation through the object factory */
   itkNewMacro(Self);
-  
+
   /** Runtime information */
   itkTypeMacro(ImageLayer,Layer);
 
@@ -60,53 +60,53 @@ public:
   typedef typename ImageType::PixelType                               PixelType;
   typedef typename ImageType::InternalPixelType                       InternalPixelType;
   typedef typename ImageType::RegionType                              RegionType;
-  
+
   /** Output image typedef */
   typedef TOutputImage                                                OutputImageType;
 
   /** Histogram typedef */
-   typedef itk::Statistics::DenseFrequencyContainer                   DFContainerType;
-  
+  typedef itk::Statistics::DenseFrequencyContainer                   DFContainerType;
+
   typedef itk::VariableLengthVector<InternalPixelType>                SampleType;
   typedef itk::Statistics::ListSample<SampleType>                     ListSampleType;
- 
+
   typedef otb::ListSampleToVariableDimensionHistogramGenerator
   <ListSampleType,InternalPixelType,DFContainerType>                  HistogramFilterType;
   typedef typename HistogramFilterType::HistogramType                 HistogramType;
   typedef typename HistogramType::Pointer                             HistogramPointerType;
 
-  
+
   /** Rendering part */
   typedef RenderingImageFilter<TImage,TOutputImage>                   RenderingFilterType;
   typedef typename RenderingFilterType::Pointer                       RenderingFilterPointerType;
   typedef typename RenderingFilterType::RenderingFunctionType         RenderingFunctionType;
   typedef typename RenderingFunctionType::Pointer                     RenderingFunctionPointerType;
   typedef Function::StandardRenderingFunction<InternalPixelType,
-				    typename TOutputImage::PixelType> DefaultRenderingFunctionType;
+  typename TOutputImage::PixelType> DefaultRenderingFunctionType;
   typedef itk::ExtractImageFilter<ImageType,ImageType>                ExtractFilterType;
   typedef typename ExtractFilterType::Pointer                         ExtractFilterPointerType;
 
   /** Set/Get the image */
   void SetImage(ImageType * img)
   {
-    if(m_Image != img)
-      {
+    if (m_Image != img)
+    {
       m_Image = img;
       m_ExtractFilter->SetInput(m_Image);
       m_ScaledExtractFilter->SetInput(m_Image);
-      }
+    }
   }
   itkGetObjectMacro(Image,ImageType);
 
   /** Set/Get the quicklook */
   void SetQuicklook(ImageType * ql)
   {
-    if(m_Quicklook != ql)
-      {
+    if (m_Quicklook != ql)
+    {
       m_Quicklook = ql;
       m_QuicklookRenderingFilter->SetInput(m_Quicklook);
-      }
-    
+    }
+
   }
   itkGetObjectMacro(Quicklook,ImageType);
 
@@ -117,13 +117,13 @@ public:
   /** Set/Get the rendering function */
   void SetRenderingFunction(RenderingFunctionType * function)
   {
-    if(m_RenderingFunction != function)
-      {
+    if (m_RenderingFunction != function)
+    {
       m_RenderingFunction = function;
       m_QuicklookRenderingFilter->SetRenderingFunction(m_RenderingFunction);
       m_ExtractRenderingFilter->SetRenderingFunction(m_RenderingFunction);
       m_ScaledExtractRenderingFilter->SetRenderingFunction(m_RenderingFunction);
-      }
+    }
   }
   itkGetObjectMacro(RenderingFunction,RenderingFunctionType);
 
@@ -139,10 +139,10 @@ public:
   /** Set/Get the auto min/max quantile */
   void SetAutoMinMaxQuantile(double value)
   {
-    if(value < 0. || value > 1.)
-      {
+    if (value < 0. || value > 1.)
+    {
       itkExceptionMacro(<<"MinMax quantile should be in the range [0,1]");
-      }
+    }
     m_AutoMinMaxQuantile = value;
     m_AutoMinMaxUpToDate = false;
   }
@@ -152,30 +152,30 @@ public:
   virtual void SetExtractRegion(const RegionType & region)
   {
     // This check should be done in the itk::ExtractImageFilter
-    if(this->GetExtractRegion() != region)
-      {
+    if (this->GetExtractRegion() != region)
+    {
       Superclass::SetExtractRegion(region);
       // SetExtractionRegion throws an exception in case of empty region
-      if(region.GetNumberOfPixels() > 0)
-	{
-	m_ExtractFilter->SetExtractionRegion(region);
-	}
+      if (region.GetNumberOfPixels() > 0)
+      {
+        m_ExtractFilter->SetExtractionRegion(region);
       }
+    }
   }
-  
- /** Reimplemented to pass the parameter to the extract filter */
+
+  /** Reimplemented to pass the parameter to the extract filter */
   virtual void SetScaledExtractRegion(const RegionType & region)
-  {    
+  {
     // This check should be done in the itk::ExtractImageFilter
-    if(this->GetScaledExtractRegion() != region)
-      {
+    if (this->GetScaledExtractRegion() != region)
+    {
       Superclass::SetScaledExtractRegion(region);
       // SetExtractionRegion throws an exception in case of empty region
-      if(region.GetNumberOfPixels() > 0)
-	{
-	m_ScaledExtractFilter->SetExtractionRegion(region);
-	}
+      if (region.GetNumberOfPixels() > 0)
+      {
+        m_ScaledExtractFilter->SetExtractionRegion(region);
       }
+    }
   }
 
   /** Actually render the image */
@@ -188,13 +188,13 @@ protected:
   ~ImageLayer();
   /** Printself method */
   void PrintSelf(std::ostream& os, itk::Indent indent) const;
- 
+
   /** Update the histogram */
   virtual void RenderHistogram();
 
   /** Update the images */
   virtual void RenderImages();
-  
+
   /** Auto min/max rendering function setup */
   virtual void AutoMinMaxRenderingFunctionSetup();
 
@@ -204,7 +204,7 @@ private:
 
   /** Pointer to the quicklook */
   ImagePointerType             m_Quicklook;
-  
+
   /** Pointer to the image */
   ImagePointerType             m_Image;
 
@@ -213,7 +213,7 @@ private:
 
   /** Rendering function */
   RenderingFunctionPointerType m_RenderingFunction;
-  
+
   /** Number of bins for histograms generation */
   unsigned int                 m_NumberOfHistogramBins;
 
@@ -233,7 +233,7 @@ private:
   ExtractFilterPointerType    m_ExtractFilter;
   ExtractFilterPointerType    m_ScaledExtractFilter;
 
-}; // end class 
+}; // end class
 } // end namespace otb
 
 #ifndef OTB_MANUAL_INSTANTIATION
diff --git a/Code/VisuRefac/otbImageLayer.txx b/Code/VisuRefac/otbImageLayer.txx
index 8809abaee9..da5082f1a0 100644
--- a/Code/VisuRefac/otbImageLayer.txx
+++ b/Code/VisuRefac/otbImageLayer.txx
@@ -26,22 +26,22 @@ namespace otb
 template <class TImage, class TOutputImage>
 ImageLayer<TImage,TOutputImage>
 ::ImageLayer() : m_Quicklook(), m_Image(), m_Histogram(), m_RenderingFunction(),
-		 m_NumberOfHistogramBins(255), m_AutoMinMax(true), m_AutoMinMaxUpToDate(false), m_AutoMinMaxQuantile(0.02),
-		 m_QuicklookRenderingFilter(), m_ExtractRenderingFilter(), m_ScaledExtractRenderingFilter(),
-		 m_ExtractFilter(), m_ScaledExtractFilter()
+    m_NumberOfHistogramBins(255), m_AutoMinMax(true), m_AutoMinMaxUpToDate(false), m_AutoMinMaxQuantile(0.02),
+    m_QuicklookRenderingFilter(), m_ExtractRenderingFilter(), m_ScaledExtractRenderingFilter(),
+    m_ExtractFilter(), m_ScaledExtractFilter()
 {
- // Rendering filters
+// Rendering filters
   m_QuicklookRenderingFilter = RenderingFilterType::New();
-  m_ExtractRenderingFilter = RenderingFilterType::New(); 
+  m_ExtractRenderingFilter = RenderingFilterType::New();
   m_ScaledExtractRenderingFilter = RenderingFilterType::New();
- 
+
   // Default rendering function
   m_RenderingFunction = DefaultRenderingFunctionType::New();
   m_QuicklookRenderingFilter->SetRenderingFunction(m_RenderingFunction);
   m_ExtractRenderingFilter->SetRenderingFunction(m_RenderingFunction);
   m_ScaledExtractRenderingFilter->SetRenderingFunction(m_RenderingFunction);
-  
-  // Extract filters 
+
+  // Extract filters
   m_ExtractFilter = ExtractFilterType::New();
   m_ScaledExtractFilter = ExtractFilterType::New();
 
@@ -71,12 +71,12 @@ ImageLayer<TImage,TOutputImage>
 {
   // Render the histogram
   this->RenderHistogram();
-  
+
   // If required, use histogram for auto min/max
-  if(m_AutoMinMax)
-    {
+  if (m_AutoMinMax)
+  {
     this->AutoMinMaxRenderingFunctionSetup();
-    }
+  }
 
   // Render images
   this->RenderImages();
@@ -88,35 +88,35 @@ ImageLayer<TImage,TOutputImage>
 ::RenderImages()
 {
   // Render quicklook
-  if(this->GetHasQuicklook())
-    {
+  if (this->GetHasQuicklook())
+  {
     m_QuicklookRenderingFilter->Update();
     this->SetRenderedQuicklook(m_QuicklookRenderingFilter->GetOutput());
-    }
+  }
   // If there are pixels to render
-  if(this->GetExtractRegion().GetNumberOfPixels() > 0)
-    {
+  if (this->GetExtractRegion().GetNumberOfPixels() > 0)
+  {
     m_ExtractRenderingFilter->GetOutput()->SetRequestedRegion(this->GetExtractRegion());
     m_ExtractRenderingFilter->Update();
     this->SetRenderedExtract(m_ExtractRenderingFilter->GetOutput());
-    }
+  }
   else
-    {
+  {
     this->SetHasExtract(false);
-    }
+  }
   // Render scaled extract
   // If there are pixels to render
-  if(this->GetScaledExtractRegion().GetNumberOfPixels() > 0)
-      {
-      m_ScaledExtractRenderingFilter->GetOutput()->SetRequestedRegion(this->GetScaledExtractRegion());
-      m_ScaledExtractRenderingFilter->Update();
-      this->SetRenderedScaledExtract(m_ScaledExtractRenderingFilter->GetOutput());
-      this->SetHasScaledExtract(true);
-      }
+  if (this->GetScaledExtractRegion().GetNumberOfPixels() > 0)
+  {
+    m_ScaledExtractRenderingFilter->GetOutput()->SetRequestedRegion(this->GetScaledExtractRegion());
+    m_ScaledExtractRenderingFilter->Update();
+    this->SetRenderedScaledExtract(m_ScaledExtractRenderingFilter->GetOutput());
+    this->SetHasScaledExtract(true);
+  }
   else
-    {
+  {
     this->SetHasScaledExtract(false);
-    }
+  }
 }
 
 template <class TImage, class TOutputImage>
@@ -128,56 +128,56 @@ ImageLayer<TImage,TOutputImage>
   ImagePointerType histogramSource;
 
   // if there is a quicklook, use it for histogram generation
-  if(m_Quicklook.IsNotNull())
-    {
+  if (m_Quicklook.IsNotNull())
+  {
     histogramSource = m_Quicklook;
-    }
+  }
   else
-    {
+  {
     // Else use the full image (update the data)
     histogramSource = m_Image;
-    }
+  }
 
   // Check if we need to generate the histogram again
-  if( !m_Histogram || (histogramSource->GetUpdateMTime() < histogramSource->GetPipelineMTime()) )
-    {
+  if ( !m_Histogram || (histogramSource->GetUpdateMTime() < histogramSource->GetPipelineMTime()) )
+  {
     m_AutoMinMaxUpToDate = false;
 
     // Update the histogram source
     histogramSource->Update();
-    
+
     // Iterate on the image
     itk::ImageRegionConstIterator<ImageType> it(histogramSource,histogramSource->GetLargestPossibleRegion());
-    
+
     // declare a list to store the samples
     typename ListSampleType::Pointer listSample = ListSampleType::New();
-    
+
     // Set the measurement vector size
     listSample->SetMeasurementVectorSize(histogramSource->GetNumberOfComponentsPerPixel());
-    
+
     // Fill the samples list
     it.GoToBegin();
-    while(!it.IsAtEnd())
-      {
+    while (!it.IsAtEnd())
+    {
       listSample->PushBack(it.Get());
       ++it;
-      }
-    
-    // Create the histogram generation filter 
+    }
+
+    // Create the histogram generation filter
     typename HistogramFilterType::Pointer histogramFilter = HistogramFilterType::New();
     histogramFilter->SetListSample(listSample);
-    
+
     typename HistogramFilterType::HistogramSizeType binSizes(histogramSource->GetNumberOfComponentsPerPixel());
     binSizes.Fill(m_NumberOfHistogramBins);
-    
+
     histogramFilter->SetNumberOfBins(binSizes);
-    
+
     // Generate
     histogramFilter->Update();
-    
+
     // Retrieve the histogram
     m_Histogram = histogramFilter->GetOutput();
-    }
+  }
 }
 
 template <class TImage, class TOutputImage>
@@ -186,21 +186,21 @@ ImageLayer<TImage,TOutputImage>
 ::AutoMinMaxRenderingFunctionSetup()
 {
   // Check for an existing histogram
-  if(m_Histogram.IsNull())
-    {
+  if (m_Histogram.IsNull())
+  {
     itkExceptionMacro(<<"Empty histogram, can not use auto min/max evaluation.");
-    }
+  }
 
   const unsigned int nbComps = m_Image->GetNumberOfComponentsPerPixel();
   typename RenderingFunctionType::ExtremaVectorType min, max;
 
   // For each components, use the histogram to compute min and max
-  for(unsigned int comp = 0; comp < nbComps;++comp)
-    {
+  for (unsigned int comp = 0; comp < nbComps;++comp)
+  {
     // Compute quantiles
     min.push_back(m_Histogram->Quantile(comp,m_AutoMinMaxQuantile));
     max.push_back(m_Histogram->Quantile(comp,1.-m_AutoMinMaxQuantile));
-    }
+  }
 
   // Setup rendering function
   m_RenderingFunction->SetMinimum(min);
diff --git a/Code/VisuRefac/otbImageLayerGenerator.h b/Code/VisuRefac/otbImageLayerGenerator.h
index 949b982aad..7990fada57 100644
--- a/Code/VisuRefac/otbImageLayerGenerator.h
+++ b/Code/VisuRefac/otbImageLayerGenerator.h
@@ -31,22 +31,22 @@ namespace otb
 *   optionnaly quicklook.
 *
 *   It ca also suggest a subsampling rate if a user want to generate
-*   the quicklook by itself. 
+*   the quicklook by itself.
 *
 *   The output layer can be passed to the AddLayer() method of the
 *   ImageViewerModel.
 *
 *   It can also be tuned afterward.
 
-*   Also it is quite a heavy thing to do, an image layer can still be 
+*   Also it is quite a heavy thing to do, an image layer can still be
 *   built by hands.
-*   
+*
 *   \sa ImageViewerModel
 *   \sa ImageLayer
 */
-template < class TImageLayer >  
+template < class TImageLayer >
 class ImageLayerGenerator
-  : public itk::Object
+      : public itk::Object
 {
 public:
   /** Standard class typedefs */
@@ -54,10 +54,10 @@ public:
   typedef itk::Object                        Superclass;
   typedef itk::SmartPointer<Self>            Pointer;
   typedef itk::SmartPointer<const Self>      ConstPointer;
-  
+
   /** Method for creation through the object factory */
   itkNewMacro(Self);
-  
+
   /** Runtime information */
   itkTypeMacro(ImageLayerGenerator,Object);
 
@@ -73,7 +73,7 @@ public:
   typedef otb::StreamingShrinkImageFilter
   <ImageType,ImageType>                        ResampleFilterType;
   typedef typename ResampleFilterType::Pointer ResampleFilterPointerType;
-  
+
   /** Get the generated layer */
   itkGetObjectMacro(Layer,ImageLayerType);
 
@@ -114,7 +114,7 @@ protected:
 
   /** Generate the layer information */
   virtual void GenerateLayerInformation();
- 
+
   /** Generate the quicklook (this method is only called if
    * QuicklookGeneration is on).
    */
@@ -137,14 +137,14 @@ private:
    * GenerateQuicklook is on)
    */
   unsigned int          m_SubsamplingRate;
-  
+
   /** if true, the generator will also generate the quicklook */
   bool                  m_GenerateQuicklook;
 
   /** Streaming resample filter */
   ResampleFilterPointerType m_Resampler;
 
-}; // end class 
+}; // end class
 } // end namespace otb
 
 #ifndef OTB_MANUAL_INSTANTIATION
diff --git a/Code/VisuRefac/otbImageLayerGenerator.txx b/Code/VisuRefac/otbImageLayerGenerator.txx
index f3d5f71f6f..10b21294f8 100644
--- a/Code/VisuRefac/otbImageLayerGenerator.txx
+++ b/Code/VisuRefac/otbImageLayerGenerator.txx
@@ -28,8 +28,8 @@ namespace otb
 template < class TImageLayer >
 ImageLayerGenerator<TImageLayer>
 ::ImageLayerGenerator() : m_Layer(), m_Image(), m_Quicklook(),
-			  m_SubsamplingRate(1), m_GenerateQuicklook(true), 
-			  m_Resampler()
+    m_SubsamplingRate(1), m_GenerateQuicklook(true),
+    m_Resampler()
 {
   // Intialize output layer
   m_Layer = ImageLayerType::New();
@@ -48,10 +48,10 @@ ImageLayerGenerator<TImageLayer>
 ::GenerateLayer()
 {
 // Check if there is an input image
-  if(m_Image.IsNull())
-    {
+  if (m_Image.IsNull())
+  {
     return;
-    }
+  }
 
   // Update image information
   m_Image->UpdateOutputInformation();
@@ -63,11 +63,11 @@ ImageLayerGenerator<TImageLayer>
   this->GenerateLayerInformation();
 
   // If we need to generate the quicklook
-  if(m_GenerateQuicklook)
-    {
+  if (m_GenerateQuicklook)
+  {
     // Generate it
     this->GenerateQuicklook();
-    }
+  }
 }
 
 template < class TImageLayer >
@@ -76,10 +76,10 @@ ImageLayerGenerator<TImageLayer>
 ::GetOptimalSubSamplingRate()
 {
   // Check if there is an input image
-  if(m_Image.IsNull())
-    {
+  if (m_Image.IsNull())
+  {
     return 1;
-    }
+  }
   // The optimal rate will be computed according to the screen size.
   // We want a quality quicklook up to a quarter of the screen.
   // Get the screen size
@@ -104,10 +104,10 @@ ImageLayerGenerator<TImageLayer>
   unsigned int ratio = std::min(wratio,hratio);
 
   // Ensure a non null ratio
-  if(ratio == 0)
-    {
+  if (ratio == 0)
+  {
     ratio = 1;
-    }
+  }
   // return the ratio
   return ratio;
 }
@@ -129,20 +129,20 @@ void
 ImageLayerGenerator<TImageLayer>
 ::GenerateQuicklook()
 {
-  if(m_GenerateQuicklook)
-    {
+  if (m_GenerateQuicklook)
+  {
     // Compute optimal subsampling rate
     unsigned int ssrate = this->GetOptimalSubSamplingRate();
 
     // If no subsampling is needed
-    if(ssrate == 1)
-      {
+    if (ssrate == 1)
+    {
       m_Layer->SetHasQuicklook(true);
       m_Layer->SetQuicklookSubsamplingRate(1);
       m_Layer->SetQuicklook(m_Image);
-      }
+    }
     else
-      {
+    {
       // build the quicklook
       m_Layer->SetQuicklookSubsamplingRate(ssrate);
       m_Resampler->SetInput(m_Image);
@@ -152,24 +152,24 @@ ImageLayerGenerator<TImageLayer>
       // Set the quicklook to the layer
       m_Layer->SetQuicklook(m_Resampler->GetOutput());
       m_Layer->SetHasQuicklook(true);
-      }
     }
+  }
   else
-    {
+  {
     // If there is a quicklook
-    if(m_Quicklook.IsNotNull())
-      {
+    if (m_Quicklook.IsNotNull())
+    {
       // Set it to the layer
       m_Layer->SetQuicklook(m_Quicklook);
       m_Layer->SetQuicklookSubsamplingRate(m_SubsamplingRate);
       m_Layer->SetHasQuicklook(true);
-      }
+    }
     else
-      {
+    {
       // else there is no quicklook, disable it
       m_Layer->SetHasQuicklook(false);
-      }
     }
+  }
 }
 
 template < class TImageLayer >
diff --git a/Code/VisuRefac/otbImageView.h b/Code/VisuRefac/otbImageView.h
index 41186a84b7..d635f8f745 100644
--- a/Code/VisuRefac/otbImageView.h
+++ b/Code/VisuRefac/otbImageView.h
@@ -27,13 +27,13 @@ namespace otb
 {
 
 /** \class ImageView
-*   \brief 
+*   \brief
 *   \Todo: Rename ImageViewer when refactoring will be completed.
 */
 
 template <class TViewerModel >
 class ImageView
-  : public ImageViewerModelListener, public itk::Object
+      : public ImageViewerModelListener, public itk::Object
 {
 public:
   /** Standard class typedefs */
@@ -52,14 +52,14 @@ public:
   typedef TViewerModel                         ModelType;
   typedef typename ModelType::Pointer          ModelPointerType;
   typedef typename ModelType::OutputImageType  ImageType;
-  
+
   /** Controller typedef */
   typedef ImageWidgetController                ControllerType;
   typedef typename ControllerType::Pointer     ControllerPointerType;
 
- /** Image region typedef */
+  /** Image region typedef */
   typedef typename ImageType::RegionType       RegionType;
-  
+
   /** Region size & index typedef */
   typedef typename RegionType::SizeType        SizeType;
   typedef typename RegionType::IndexType       IndexType;
@@ -69,16 +69,16 @@ public:
   typedef typename ImageWidgetType::Pointer    ImageWidgetPointerType;
 
   /**
-   * This method unregister with previous model if any, and 
+   * This method unregister with previous model if any, and
    * register with the new one.
    */
   void SetModel(ModelType * model);
-  
+
   /**
    * This method sets the controller and passes it to the widgets.
    */
   void SetController(ControllerType * controller);
- 
+
   /**
    * Manually trigger a refresh
    */
@@ -89,7 +89,7 @@ public:
   itkGetObjectMacro(FullWidget,ImageWidgetType);
   itkGetObjectMacro(ZoomWidget,ImageWidgetType);
 
- protected:
+protected:
   /** Constructor */
   ImageView();
   /** Destructor */
@@ -108,7 +108,7 @@ public:
 
   /** Handle notification from the viewer */
   virtual void ImageViewerNotify();
-  
+
 private:
   ImageView(const Self&);      // purposely not implemented
   void operator=(const Self&); // purposely not implemented
diff --git a/Code/VisuRefac/otbImageView.txx b/Code/VisuRefac/otbImageView.txx
index 60033ca1f6..b70aa97530 100644
--- a/Code/VisuRefac/otbImageView.txx
+++ b/Code/VisuRefac/otbImageView.txx
@@ -25,7 +25,7 @@ namespace otb
 template < class TInputImage >
 ImageView<TInputImage>
 ::ImageView() : m_ScrollWidget(), m_FullWidget(), m_ZoomWidget(),
-		  m_Model(), m_Controller()
+    m_Model(), m_Controller()
 {
   // Initializing the widgets
   m_ScrollWidget = ImageWidgetType::New();
@@ -42,7 +42,7 @@ template < class TInputImage >
 ImageView<TInputImage>
 ::~ImageView()
 {
-  
+
 }
 
 template < class TInputImage >
@@ -51,11 +51,11 @@ ImageView<TInputImage>
 ::SetModel(ModelType * model)
 {
   // Unregister from previous model if nay
-  if(m_Model.IsNotNull())
-    {
+  if (m_Model.IsNotNull())
+  {
     m_Model->UnRegisterListener(this);
-    }
-  
+  }
+
   // Set and register with new model
   m_Model = model;
   m_Model->RegisterListener(this);
@@ -106,11 +106,11 @@ ImageView<TInputImage>
 ::UpdateScrollWidget()
 {
   // If the model has a quicklook
-  if(m_Model->GetHasQuicklook())
-    {
+  if (m_Model->GetHasQuicklook())
+  {
     // Read the buffer
     const RegionType qlRegion =  m_Model->GetRasterizedQuicklook()
-      ->GetLargestPossibleRegion(); 
+                                 ->GetLargestPossibleRegion();
     m_ScrollWidget->ReadBuffer(m_Model->GetRasterizedQuicklook(),qlRegion);
 
     // Compute the appropriate scale
@@ -126,19 +126,19 @@ ImageView<TInputImage>
     m_ScrollWidget->label(label.c_str());
 
     // display the zoom rectangle if necessary
-    if(m_Model->GetHasExtract())
-      {
+    if (m_Model->GetHasExtract())
+    {
       m_ScrollWidget->SetDisplayRectangle(true);
       m_ScrollWidget->SetRectangle(m_Model->GetSubsampledExtractRegion());
-      }
+    }
     else
-      {
+    {
       m_ScrollWidget->SetDisplayRectangle(false);
-      }
     }
+  }
 
-    // Redraw
-    m_ScrollWidget->redraw();
+  // Redraw
+  m_ScrollWidget->redraw();
 }
 
 
@@ -147,41 +147,41 @@ void
 ImageView<TInputImage>
 ::UpdateFullWidget()
 {
-  if(m_Model->GetHasExtract())
-    {
+  if (m_Model->GetHasExtract())
+  {
     m_FullWidget->ReadBuffer(m_Model->GetRasterizedExtract(),m_Model->GetRasterizedExtract()
-			     ->GetLargestPossibleRegion());
+                             ->GetLargestPossibleRegion());
 
-   // Setting widget label
+    // Setting widget label
     std::string label = m_FullWidget->GetIdentifier();
     label+=(" - ");
     label+=m_Model->GetName();
     m_FullWidget->label(label.c_str());
 
     // display the zoom rectangle if necessary
-    if(m_Model->GetHasScaledExtract())
-      {
+    if (m_Model->GetHasScaledExtract())
+    {
       m_FullWidget->SetDisplayRectangle(true);
       m_FullWidget->SetRectangle(m_Model->GetScaledExtractRegion());
-      }
+    }
     else
-      {
+    {
       m_FullWidget->SetDisplayRectangle(false);
-      }
+    }
     // redraw the widget
     m_FullWidget->redraw();
-    }
- }
+  }
+}
 
 template < class TInputImage >
 void
 ImageView<TInputImage>
 ::UpdateZoomWidget()
 {
-  if(m_Model->GetHasScaledExtract())
-    {
+  if (m_Model->GetHasScaledExtract())
+  {
     m_ZoomWidget->ReadBuffer(m_Model->GetRasterizedScaledExtract(),m_Model->GetRasterizedScaledExtract()
-			     ->GetLargestPossibleRegion());
+                             ->GetLargestPossibleRegion());
 
     // Setting widget label
     std::string label = m_ZoomWidget->GetIdentifier();
@@ -190,7 +190,7 @@ ImageView<TInputImage>
     m_ZoomWidget->label(label.c_str());
 
     m_ZoomWidget->redraw();
-    }  
+  }
 }
 
 
diff --git a/Code/VisuRefac/otbImageViewerModel.h b/Code/VisuRefac/otbImageViewerModel.h
index ea46a9b0a1..01eb70ec73 100644
--- a/Code/VisuRefac/otbImageViewerModel.h
+++ b/Code/VisuRefac/otbImageViewerModel.h
@@ -32,15 +32,15 @@ namespace otb
 *   Each visible layer is rendered separately, and the resulting
 *   rendered layers are rasterized using the blending function
 *   associated to each layer.
-* 
+*
 * \sa Layer
 * \sa BlendingFunction
 *
 */
 
-template <class TOutputImage = otb::Image<itk::RGBPixel<unsigned char>,2 >  > 
+template <class TOutputImage = otb::Image<itk::RGBPixel<unsigned char>,2 >  >
 class ImageViewerModel
-  : public MVCModel<ImageViewerModelListener>
+      : public MVCModel<ImageViewerModelListener>
 {
 public:
   /** Standard class typedefs */
@@ -48,7 +48,7 @@ public:
   typedef MVCModel<ImageViewerModelListener>   Superclass;
   typedef itk::SmartPointer<Self>              Pointer;
   typedef itk::SmartPointer<const Self>        ConstPointer;
-    
+
   /** Runtime information */
   itkTypeMacro(ImageViewerModel,MVCModel);
 
@@ -58,12 +58,12 @@ public:
   /** Output image typedef */
   typedef TOutputImage                         OutputImageType;
   typedef typename OutputImageType::Pointer    OutputImagePointerType;
-  
+
   /** Layer typedef */
   typedef otb::Layer<OutputImageType>          LayerType;
   typedef typename LayerType::RegionType       RegionType;
   typedef typename RegionType::IndexType       IndexType;
-  
+
   /** Layer list typedef */
   typedef otb::ObjectList<LayerType>           LayerListType;
   typedef typename LayerListType::Pointer      LayerListPointerType;
@@ -117,7 +117,7 @@ public:
   /** Get/Set the viewer name */
   itkGetStringMacro(Name);
   itkSetStringMacro(Name);
-  
+
   /** Get the rasterized views */
   itkGetObjectMacro(RasterizedQuicklook,OutputImageType);
   itkGetObjectMacro(RasterizedExtract,OutputImageType);
@@ -129,7 +129,7 @@ public:
   itkGetConstReferenceMacro(ExtractRegion,RegionType);
   /** Get the extract region in the quicklook space */
   itkGetConstReferenceMacro(SubsampledExtractRegion,RegionType);
-  
+
   /** Set/Get the Scaled Extract Region */
   itkSetMacro(ScaledExtractRegion,RegionType);
   itkGetConstReferenceMacro(ScaledExtractRegion,RegionType);
@@ -138,7 +138,7 @@ public:
   itkGetMacro(HasQuicklook,bool);
   itkGetMacro(HasExtract,bool);
   itkGetMacro(HasScaledExtract,bool);
-  
+
   /** Update will render all visible layers, rasterize all visible
    * layers and notify all listeners. */
   void Update(void);
@@ -151,8 +151,8 @@ public:
    * region */
   void SetExtractRegionCenter(const IndexType & index);
 
- /** Change the extract region by giving the subsamppled center 
-  *  of the region */
+  /** Change the extract region by giving the subsamppled center
+   *  of the region */
   void SetExtractRegionSubsampledCenter(const IndexType & index);
 
 protected:
@@ -165,13 +165,13 @@ protected:
   void          PrintSelf(std::ostream& os, itk::Indent indent) const;
 
   /** Renders all visible layers */
-   void         RenderVisibleLayers(void);
+  void         RenderVisibleLayers(void);
 
   /** Rasterize visible layers */
-   void         RasterizeVisibleLayers(void);
+  void         RasterizeVisibleLayers(void);
 
   /** Notify a registered listener */
-   void         Notify(ListenerType * listener);
+  void         Notify(ListenerType * listener);
 
   /** Constrains the given region to the largest possible one. */
   RegionType    ConstrainRegion(const RegionType & region, const RegionType & largest);
@@ -182,7 +182,7 @@ private:
 
   /** Viewer name */
   std::string m_Name;
-  
+
   /** Layer list */
   LayerListPointerType  m_Layers;
 
@@ -203,7 +203,7 @@ private:
 
   /** Wether the model is currently updating or not */
   bool                   m_Updating;
-}; // end class 
+}; // end class
 } // end namespace otb
 
 #ifndef OTB_MANUAL_INSTANTIATION
diff --git a/Code/VisuRefac/otbImageViewerModel.txx b/Code/VisuRefac/otbImageViewerModel.txx
index ef0d218bec..1765f75a9a 100644
--- a/Code/VisuRefac/otbImageViewerModel.txx
+++ b/Code/VisuRefac/otbImageViewerModel.txx
@@ -25,16 +25,16 @@ namespace otb
 
 template <class TOutputImage>
 ImageViewerModel<TOutputImage>
-::ImageViewerModel() : m_Name("Default"), m_Layers(), m_RasterizedQuicklook(), 
-		       m_HasQuicklook(false),m_RasterizedExtract(),m_HasExtract(false),
-		       m_ExtractRegion(), m_SubsampledExtractRegion(), m_RasterizedScaledExtract(), m_HasScaledExtract(false),
-		       m_ScaledExtractRegion()
+::ImageViewerModel() : m_Name("Default"), m_Layers(), m_RasterizedQuicklook(),
+    m_HasQuicklook(false),m_RasterizedExtract(),m_HasExtract(false),
+    m_ExtractRegion(), m_SubsampledExtractRegion(), m_RasterizedScaledExtract(), m_HasScaledExtract(false),
+    m_ScaledExtractRegion()
 
 {
   // Intializing the layer list
   m_Layers = LayerListType::New();
 
-  
+
 }
 
 template <class TOutputImage>
@@ -61,14 +61,14 @@ ImageViewerModel<TOutputImage>
 ::GetLayer(unsigned int index)
 {
   // Check if not out of bound and return the ith element
-  if(index >= m_Layers->Size())
-    {
+  if (index >= m_Layers->Size())
+  {
     return NULL;
-    }
+  }
   else
-    {
+  {
     return m_Layers->GetNthElement(index);
-    }
+  }
 }
 template <class TOutputImage>
 bool
@@ -76,15 +76,15 @@ ImageViewerModel<TOutputImage>
 ::DeleteLayer(unsigned int index)
 {
 // Check if not out of bound and delete the ith element
-  if(index >= m_Layers->Size())
-    {
+  if (index >= m_Layers->Size())
+  {
     return false;
-    }
+  }
   else
-    {
+  {
     m_Layers->Erase(index);
     return true;
-    }
+  }
 }
 
 template <class TOutputImage>
@@ -98,14 +98,14 @@ ImageViewerModel<TOutputImage>
   bool found  = false;
 
   // Look for the layer named after name
-  while(it!=m_Layers->End() && !found)
+  while (it!=m_Layers->End() && !found)
+  {
+    if (it.Get()->GetName() == name)
     {
-    if(it.Get()->GetName() == name)
-      {
       resp = it.Get();
       found = true;
-      }
     }
+  }
   return resp;
 }
 
@@ -119,19 +119,19 @@ ImageViewerModel<TOutputImage>
   unsigned int index = 0;
 
   // Look for the layer named after name
-  while(it!=m_Layers->End() && !found)
+  while (it!=m_Layers->End() && !found)
+  {
+    if (it.Get()->GetName() == name)
     {
-    if(it.Get()->GetName() == name)
-      {
       found = true;
-      }
-    ++index;
     }
-  
-  if(found)
-    {
+    ++index;
+  }
+
+  if (found)
+  {
     m_Layers->Erase(index-1);
-    }
+  }
 
   return found;
 }
@@ -160,8 +160,8 @@ ImageViewerModel<TOutputImage>
 ::Update()
 {
   // Multiple concurrent update guards
-  if(!m_Updating)
-    {
+  if (!m_Updating)
+  {
     m_Updating = true;
     // Render all visible layers
     this->RenderVisibleLayers();
@@ -170,7 +170,7 @@ ImageViewerModel<TOutputImage>
     // Notify all listeners
     this->NotifyAll();
     m_Updating = false;
-    }
+  }
 }
 
 template <class TOutputImage>
@@ -179,12 +179,12 @@ ImageViewerModel<TOutputImage>
 ::RenderVisibleLayers()
 {
   // Render all visible layers
-  for(LayerIteratorType it = m_Layers->Begin();
-      it != m_Layers->End(); ++it)
-    {
+  for (LayerIteratorType it = m_Layers->Begin();
+       it != m_Layers->End(); ++it)
+  {
     // If the layer is visible
-    if(it.Get()->GetVisible())
-      {
+    if (it.Get()->GetVisible())
+    {
       // Set the extracted region
       m_ExtractRegion = this->ConstrainRegion(m_ExtractRegion,it.Get()->GetExtent());
       it.Get()->SetExtractRegion(m_ExtractRegion);
@@ -193,8 +193,8 @@ ImageViewerModel<TOutputImage>
       it.Get()->SetScaledExtractRegion(m_ScaledExtractRegion);
       // Render it
       it.Get()->Render();
-      }
     }
+  }
 }
 
 template <class TOutputImage>
@@ -203,29 +203,29 @@ ImageViewerModel<TOutputImage>
 ::RasterizeVisibleLayers()
 {
   // If there are no layer to render
-  if(this->GetNumberOfLayers() == 0)
-    {
+  if (this->GetNumberOfLayers() == 0)
+  {
     // Ensure nothing is available
     m_HasQuicklook     = false;
     m_HasExtract       = false;
     m_HasScaledExtract = false;
     // and return without doing anything
     return;
-    }
-  
+  }
+
   // Get the lowest layer
   LayerIteratorType it = m_Layers->Begin();
-  
+
   // Base layer
   typename LayerType::Pointer baseLayer = it.Get();
-  
+
   // Configure base layer rasterization
-  if(baseLayer->GetHasQuicklook())
-    {
+  if (baseLayer->GetHasQuicklook())
+  {
     m_HasQuicklook = true;
     m_RasterizedQuicklook = baseLayer->GetRenderedQuicklook();
-   
-    // Update the subsampled extract region 
+
+    // Update the subsampled extract region
     m_SubsampledExtractRegion = m_ExtractRegion;
     typename RegionType::SizeType size = m_SubsampledExtractRegion.GetSize();
     typename RegionType::IndexType index = m_SubsampledExtractRegion.GetIndex();
@@ -235,73 +235,73 @@ ImageViewerModel<TOutputImage>
     index[1]/=baseLayer->GetQuicklookSubsamplingRate();
     m_SubsampledExtractRegion.SetIndex(index);
     m_SubsampledExtractRegion.SetSize(size);
-    }
+  }
 
-  if(baseLayer->GetHasExtract())
-    {
+  if (baseLayer->GetHasExtract())
+  {
     m_HasExtract = true;
     m_RasterizedExtract = baseLayer->GetRenderedExtract();
-    }
+  }
 
-  if(baseLayer->GetHasScaledExtract())
-    {
+  if (baseLayer->GetHasScaledExtract())
+  {
     m_HasScaledExtract = true;
     m_RasterizedScaledExtract = baseLayer->GetRenderedScaledExtract();
-    }
+  }
 
   // Move to the next layer
   ++it;
-  
+
   // Walk the remaining layers
-  while(it!=m_Layers->End())
-    {
+  while (it!=m_Layers->End())
+  {
     // If a layer is visible
-    if(it.Get()->GetVisible())
+    if (it.Get()->GetVisible())
+    {
+      // If quicklook is activated and available for this layer
+      if (m_HasQuicklook && it.Get()->GetHasQuicklook())
       {
-      // If quicklook is activated and available for this layer 
-      if(m_HasQuicklook && it.Get()->GetHasQuicklook())
-	{
         // Blend it with the current rasterized quicklook
-	typename BlendingFilterType::Pointer blender = BlendingFilterType::New();
-	// Using the blending function of the layer
-	blender->SetBlendingFunction(it.Get()->GetBlendingFunction());
-	blender->SetInput1(m_RasterizedQuicklook);
-	blender->SetInput2(it.Get()->GetRenderedQuicklook());
-	blender->Update();
-	// Store the result as being the current rasterized quicklook
-	m_RasterizedQuicklook = blender->GetOutput();
-	}
-      
-      // If extract is activated and available for this layer 
-      if(m_HasExtract && it.Get()->GetHasExtract())
-	{
+        typename BlendingFilterType::Pointer blender = BlendingFilterType::New();
+        // Using the blending function of the layer
+        blender->SetBlendingFunction(it.Get()->GetBlendingFunction());
+        blender->SetInput1(m_RasterizedQuicklook);
+        blender->SetInput2(it.Get()->GetRenderedQuicklook());
+        blender->Update();
+        // Store the result as being the current rasterized quicklook
+        m_RasterizedQuicklook = blender->GetOutput();
+      }
+
+      // If extract is activated and available for this layer
+      if (m_HasExtract && it.Get()->GetHasExtract())
+      {
         // Blend it with the current rasterized extract
-	typename BlendingFilterType::Pointer blender = BlendingFilterType::New();
-	// Using the blending function of the layer
-	blender->SetBlendingFunction(it.Get()->GetBlendingFunction());
-	blender->SetInput1(m_RasterizedExtract);
-	blender->SetInput2(it.Get()->GetRenderedExtract());
-	blender->Update();
-	// Store the result as being the current rasterized extract
-	m_RasterizedExtract = blender->GetOutput();
-	}
-
-      // If scaledExtract is activated and available for this layer 
-      if(m_HasScaledExtract && it.Get()->GetHasScaledExtract())
-	{
-	// Blend it with the current rasterized scaledExtract
-	typename BlendingFilterType::Pointer blender = BlendingFilterType::New();
-	// Using the blending function of the layer
-	blender->SetBlendingFunction(it.Get()->GetBlendingFunction());
-	blender->SetInput1(m_RasterizedScaledExtract);
-	blender->SetInput2(it.Get()->GetRenderedScaledExtract());
-	blender->Update();
-	// Store the result as being the current rasterized scaledExtract
-	m_RasterizedScaledExtract = blender->GetOutput();
-	}
+        typename BlendingFilterType::Pointer blender = BlendingFilterType::New();
+        // Using the blending function of the layer
+        blender->SetBlendingFunction(it.Get()->GetBlendingFunction());
+        blender->SetInput1(m_RasterizedExtract);
+        blender->SetInput2(it.Get()->GetRenderedExtract());
+        blender->Update();
+        // Store the result as being the current rasterized extract
+        m_RasterizedExtract = blender->GetOutput();
+      }
+
+      // If scaledExtract is activated and available for this layer
+      if (m_HasScaledExtract && it.Get()->GetHasScaledExtract())
+      {
+        // Blend it with the current rasterized scaledExtract
+        typename BlendingFilterType::Pointer blender = BlendingFilterType::New();
+        // Using the blending function of the layer
+        blender->SetBlendingFunction(it.Get()->GetBlendingFunction());
+        blender->SetInput1(m_RasterizedScaledExtract);
+        blender->SetInput2(it.Get()->GetRenderedScaledExtract());
+        blender->Update();
+        // Store the result as being the current rasterized scaledExtract
+        m_RasterizedScaledExtract = blender->GetOutput();
       }
-    ++it;
     }
+    ++it;
+  }
 }
 
 template <class TOutputImage>
@@ -356,7 +356,7 @@ ImageViewerModel<TOutputImage>
   IndexType newIndex = index;
   newIndex[0]*= baseLayer->GetQuicklookSubsamplingRate();
   newIndex[1]*= baseLayer->GetQuicklookSubsamplingRate();
-  
+
   // Update Scaled extract center as well
   this->SetScaledExtractRegionCenter(newIndex);
 
@@ -377,28 +377,28 @@ ImageViewerModel<TOutputImage>
   if (small.GetSize()[0]>big.GetSize()[0]
       ||small.GetSize()[1]>big.GetSize()[1])
   {
-  resp.Crop(big);
+    resp.Crop(big);
   }
   else
   {
-  // Else we can constrain it
+    // Else we can constrain it
     IndexType index = resp.GetIndex();
     typename RegionType::SizeType size = resp.GetSize();
 
     // For each dimension
-    for(unsigned int dim = 0; dim < RegionType::ImageDimension; ++dim)
-      {
+    for (unsigned int dim = 0; dim < RegionType::ImageDimension; ++dim)
+    {
       // push left if necessary
       if (small.GetIndex()[dim]<big.GetIndex()[dim])
-	{
-	index[dim]=big.GetIndex()[dim];
-	}
+      {
+        index[dim]=big.GetIndex()[dim];
+      }
       // push right if necessary
       if (index[dim]+size[dim]>=big.GetIndex()[dim]+big.GetSize()[dim])
-	{
-	index[dim]=big.GetIndex()[dim]+big.GetSize()[dim]-size[dim];
-	}
+      {
+        index[dim]=big.GetIndex()[dim]+big.GetSize()[dim]-size[dim];
       }
+    }
     resp.SetSize(size);
     resp.SetIndex(index);
   }
@@ -413,13 +413,13 @@ ImageViewerModel<TOutputImage>
   // Call superclass implementation
   Superclass::PrintSelf(os,indent);
   os<<indent<<"Viewer "<<m_Name<<": "<<std::endl;
-  for(LayerIteratorType it = m_Layers->Begin();
-      it != m_Layers->End(); ++it)
-    {
+  for (LayerIteratorType it = m_Layers->Begin();
+       it != m_Layers->End(); ++it)
+  {
     os<<indent<<it.Get()<<std::endl;
-    }
+  }
 }
 
 } // end namespace otb
 
-#endif 
+#endif
diff --git a/Code/VisuRefac/otbImageWidget.h b/Code/VisuRefac/otbImageWidget.h
index 931b690fc5..a7637e3937 100644
--- a/Code/VisuRefac/otbImageWidget.h
+++ b/Code/VisuRefac/otbImageWidget.h
@@ -44,13 +44,13 @@ namespace otb
 *   will generate an exception.
 *   Using Gl acceleration allows you to have a better rendering when
 *   zooming.
-*  
+*
 *   It is also able to display a rectangle on the displayed image.
 */
 
 template <class TInputImage=otb::Image<itk::RGBPixel<unsigned char>,2 > >
 class ImageWidget
-  : public Fl_Gl_Window, public itk::Object
+      : public Fl_Gl_Window, public itk::Object
 {
 public:
   /** Standard class typedefs */
@@ -110,7 +110,7 @@ public:
   itkSetMacro(DisplayRectangle,bool);
   itkGetMacro(DisplayRectangle,bool);
   itkBooleanMacro(DisplayRectangle);
-  
+
   /** Set/Get the rectangle to display */
   itkSetMacro(Rectangle,RegionType);
   itkGetConstReferenceMacro(Rectangle,RegionType);
@@ -125,7 +125,7 @@ public:
 
   /** Convert a screen index to a buffered region index */
   IndexType ScreenIndexToRegionIndex(const IndexType& index );
-  
+
   /** Convert a buffered region index to a screen index */
   IndexType RegionIndexToScreenIndex(const IndexType& index);
 
@@ -192,7 +192,7 @@ private:
   RegionType m_Rectangle;
   bool       m_DisplayRectangle;
   ColorType  m_RectangleColor;
-  
+
   /** Image extent coordinates in the display axis system */
   double m_ImageExtentWidth;
   double m_ImageExtentHeight;
diff --git a/Code/VisuRefac/otbImageWidget.txx b/Code/VisuRefac/otbImageWidget.txx
index 71f605a92e..2e3a65f075 100644
--- a/Code/VisuRefac/otbImageWidget.txx
+++ b/Code/VisuRefac/otbImageWidget.txx
@@ -26,13 +26,13 @@ namespace otb
 template <class TInputImage>
 ImageWidget<TInputImage>
 ::ImageWidget() : Fl_Gl_Window(0,0,0,0), m_IsotropicZoom(1.0), m_OpenGlBuffer(NULL), m_OpenGlBufferedRegion(),
-		  m_Identifier("Default"), m_UseGlAcceleration(false), m_Rectangle(),m_DisplayRectangle(false),
-		  m_RectangleColor(), m_ImageExtentWidth(0), m_ImageExtentHeight(0), m_ImageExtentX(), m_ImageExtentY()
+    m_Identifier("Default"), m_UseGlAcceleration(false), m_Rectangle(),m_DisplayRectangle(false),
+    m_RectangleColor(), m_ImageExtentWidth(0), m_ImageExtentHeight(0), m_ImageExtentX(), m_ImageExtentY()
 {
-  #ifdef OTB_GL_USE_ACCEL
+#ifdef OTB_GL_USE_ACCEL
   m_UseGlAcceleration = true;
-  #endif
-  
+#endif
+
   // Default color for rectangle
   m_RectangleColor.Fill(0.);
   m_RectangleColor[0]=1.0;
@@ -44,11 +44,11 @@ ImageWidget<TInputImage>
 ::~ImageWidget()
 {
   // Delete OpenGl buffer if needed
-  if(m_OpenGlBuffer!=NULL)
-    {
+  if (m_OpenGlBuffer!=NULL)
+  {
     delete [] m_OpenGlBuffer;
     m_OpenGlBuffer = NULL;
-    }
+  }
 }
 
 template <class TInputImage>
@@ -60,26 +60,26 @@ ImageWidget<TInputImage>
   Superclass::PrintSelf(os,indent);
   // Display information about the widget
   os<<indent<<"Widget "<<m_Identifier<<": "<<std::endl;
-  #ifndef OTB_GL_USE_ACCEL
+#ifndef OTB_GL_USE_ACCEL
   os<<indent<<indent<<"OpenGl acceleration is not allowed."<<std::endl;
-  #else
-  if(m_UseGlAcceleration)
-    {
+#else
+  if (m_UseGlAcceleration)
+  {
     os<<indent<<indent<<"OpenGl acceleration is allowed and enabled."<<std::endl;
-    }
+  }
   else
-    {
+  {
     os<<indent<<indent<<"OpenGl acceleration is allowed but disabled."<<std::endl;
-    }
-  #endif
-  if(m_OpenGlBuffer == NULL)
-    {
+  }
+#endif
+  if (m_OpenGlBuffer == NULL)
+  {
     os<<indent<<indent<<"OpenGl buffer is not allocated."<<std::endl;
-    }
+  }
   else
-    {
+  {
     os<<indent<<indent<<"OpenGl buffer is allocated with size "<<m_OpenGlBufferedRegion.GetSize()<<"."<<std::endl;
-    }
+  }
   os<<indent<<indent<<"OpenGl isotropic zoom is "<<m_IsotropicZoom<<"."<<std::endl;
 }
 
@@ -92,24 +92,24 @@ ImageWidget<TInputImage>
 {
   // Before doing anything, check if region is inside the buffered
   // region of image
-  if(!image->GetBufferedRegion().IsInside(region))
-    {
+  if (!image->GetBufferedRegion().IsInside(region))
+  {
     itkExceptionMacro(<<"Region to read is oustside of the buffered region.");
-    }
+  }
   // Check if Gl acceleration mode is correct
-  #ifndef OTB_GL_USE_ACCEL
-  if(m_UseGlAcceleration)
-    {
+#ifndef OTB_GL_USE_ACCEL
+  if (m_UseGlAcceleration)
+  {
     itkExceptionMacro(<<"Gl acceleration enabled but not allowed. Consider rebuilding with OTB_USE_GL_ACCEL to ON.");
-    }
-  #endif
+  }
+#endif
 
   // Delete previous buffer if needed
-  if(m_OpenGlBuffer != NULL)
-    {
+  if (m_OpenGlBuffer != NULL)
+  {
     delete [] m_OpenGlBuffer;
     m_OpenGlBuffer = NULL;
-    }
+  }
   // Allocate new memory
   m_OpenGlBuffer = new unsigned char[3*region.GetNumberOfPixels()];
 
@@ -119,28 +119,28 @@ ImageWidget<TInputImage>
   // Go to begin
   it.GoToBegin();
 
-  while(!it.IsAtEnd())
-    {
+  while (!it.IsAtEnd())
+  {
     // Fill the buffer
     unsigned int index = 0;
-    if(!m_UseGlAcceleration)
-      {
+    if (!m_UseGlAcceleration)
+    {
       // compute the linear index (buffer is flipped around X axis
       // when gl acceleration is disabled
       index = ComputeXAxisFlippedBufferIndex(it.GetIndex(),region);
-      }
+    }
     else
-      {
+    {
       // Conpute the linear index
       index = ComputeBufferIndex(it.GetIndex(),region);
-      }
+    }
 
     // Fill the buffer
     m_OpenGlBuffer[index]  =it.Get()[0];
     m_OpenGlBuffer[index+1]=it.Get()[1];
     m_OpenGlBuffer[index+2]=it.Get()[2];
     ++it;
-    }
+  }
   // Last, updating buffer size
   m_OpenGlBufferedRegion = region;
 }
@@ -151,13 +151,13 @@ ImageWidget<TInputImage>
 ::draw()
 {
   // Check if Gl acceleration mode is correct
-  #ifndef OTB_GL_USE_ACCEL
-  if(m_UseGlAcceleration)
-    {
+#ifndef OTB_GL_USE_ACCEL
+  if (m_UseGlAcceleration)
+  {
     itkWarningMacro(<<"Gl acceleration enabled but not allowed. Consider rebuilding with OTB_USE_GL_ACCEL to ON. For now, disabling Gl acceleration.");
     m_UseGlAcceleration=false;
-    }
-  #endif
+  }
+#endif
 
   // Set up Gl environement
   if (!this->valid())
@@ -177,10 +177,10 @@ ImageWidget<TInputImage>
   this->ortho();
   glDisable(GL_BLEND);
   // Check if there is somthing to draw
-  if(m_OpenGlBuffer == NULL)
-    {
+  if (m_OpenGlBuffer == NULL)
+  {
     return;
-    }
+  }
 
   // Image extent
   m_ImageExtentWidth = m_IsotropicZoom*static_cast<double>(m_OpenGlBufferedRegion.GetSize()[0]);
@@ -188,21 +188,21 @@ ImageWidget<TInputImage>
   m_ImageExtentX = (static_cast<double>(this->w())-m_ImageExtentWidth)/2;
   m_ImageExtentY = (static_cast<double>(this->h())-m_ImageExtentHeight)/2;
 
-  if(!m_UseGlAcceleration)
-    {
+  if (!m_UseGlAcceleration)
+  {
     // Set the pixel Zoom
     glRasterPos2f(m_ImageExtentX,m_ImageExtentY);
     glPixelZoom(m_IsotropicZoom,m_IsotropicZoom);
 
     // display the image
     glDrawPixels(m_OpenGlBufferedRegion.GetSize()[0],
-		 m_OpenGlBufferedRegion.GetSize()[1],
-		 GL_RGB,
-		 GL_UNSIGNED_BYTE,
-		 m_OpenGlBuffer);
-    }
+                 m_OpenGlBufferedRegion.GetSize()[1],
+                 GL_RGB,
+                 GL_UNSIGNED_BYTE,
+                 m_OpenGlBuffer);
+  }
   else
-    {
+  {
     glEnable(GL_TEXTURE_2D);
     glColor4f(1.0,1.0,1.0,0.0);
     GLuint texture;
@@ -223,11 +223,11 @@ ImageWidget<TInputImage>
     glVertex3f (m_ImageExtentX,m_ImageExtentY+m_ImageExtentHeight, 0.0);
     glEnd ();
     glDisable(GL_TEXTURE_2D);
-    }
+  }
 
   // Draw the rectangle if necessary
-  if(m_DisplayRectangle)
-    {
+  if (m_DisplayRectangle)
+  {
     typename RegionType::IndexType index;
     typename RegionType::SizeType  size;
 
@@ -236,19 +236,19 @@ ImageWidget<TInputImage>
     // the real upper left
     index[1]+=m_Rectangle.GetSize()[1];
     index = RegionIndexToScreenIndex(index);
-    
+
     size[0]= static_cast<unsigned int>(static_cast<double>(m_Rectangle.GetSize()[0])*m_IsotropicZoom);
     size[1] = static_cast<unsigned int>(static_cast<double>(m_Rectangle.GetSize()[1])*m_IsotropicZoom);
-    
+
 
     glEnable(GL_BLEND);
-    glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);   
+    glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
     glColor4f(m_RectangleColor[0],m_RectangleColor[1],m_RectangleColor[2],m_RectangleColor[3]);
     glBegin(GL_LINE_LOOP);
     gl_rect(index[0],index[1],size[0],size[1]);
     glEnd();
     glDisable(GL_BLEND);
-    }
+  }
 }
 
 template <class TInputImage>
@@ -258,33 +258,33 @@ ImageWidget<TInputImage>
 {
   // Distinguish between resize, move and not changed events
   // (The system window manager may generate multiple resizing events,
-  // so we'd rather avoid event flooding here) 
+  // so we'd rather avoid event flooding here)
   bool reportMove   = false;
   bool reportResize = false;
-  if(this->x() != x || this->y() != y)
-    {
+  if (this->x() != x || this->y() != y)
+  {
     reportMove = true;
-    }
+  }
 
-  if(this->w() != w || this->h() != h)
-    {
+  if (this->w() != w || this->h() != h)
+  {
     reportResize = true;
-    }
+  }
 
   // First call the superclass implementation
   Fl_Gl_Window::resize(x,y,w,h);
   // If There is a controller
-  if(m_Controller.IsNotNull())
+  if (m_Controller.IsNotNull())
+  {
+    if (reportMove)
     {
-    if(reportMove)
-      {
       m_Controller->HandleWidgetMove(m_Identifier,x,y);
-      }
-    if(reportResize)
-      {
+    }
+    if (reportResize)
+    {
       m_Controller->HandleWidgetResize(m_Identifier,w,h);
-      }
     }
+  }
 }
 
 template <class TInputImage>
@@ -293,14 +293,14 @@ ImageWidget<TInputImage>
 ::handle(int event)
 {
   // If there is a controller
-  if(m_Controller.IsNotNull())
-    {
+  if (m_Controller.IsNotNull())
+  {
     return m_Controller->HandleWidgetEvent(m_Identifier,event);
-    }
+  }
   else
-    {
+  {
     return 0;
-    }
+  }
 }
 
 template <class TInputImage>
@@ -309,7 +309,7 @@ typename ImageWidget<TInputImage>
 ImageWidget<TInputImage>
 ::ScreenIndexToRegionIndex(const IndexType & index)
 {
-  IndexType resp; 
+  IndexType resp;
   resp[0] = static_cast<int>(m_OpenGlBufferedRegion.GetIndex()[0]+static_cast<double>(index[0]-m_ImageExtentX)/m_IsotropicZoom);
   resp[1] = static_cast<int>(m_OpenGlBufferedRegion.GetIndex()[1]+static_cast<double>(index[1]-m_ImageExtentY)/m_IsotropicZoom);
   return resp;
@@ -324,7 +324,7 @@ ImageWidget<TInputImage>
   IndexType resp;
   resp[0]=static_cast<int>(m_ImageExtentX+(index[0]-m_OpenGlBufferedRegion.GetIndex()[0])*m_IsotropicZoom);
   resp[1]=static_cast<int>(m_ImageExtentY+m_ImageExtentHeight-(index[1]-m_OpenGlBufferedRegion.GetIndex()[1])*m_IsotropicZoom);
-   return resp;
+  return resp;
 }
 
 }
diff --git a/Code/VisuRefac/otbImageWidgetActionHandler.h b/Code/VisuRefac/otbImageWidgetActionHandler.h
index 94cc8c0487..8ec0d3bee9 100644
--- a/Code/VisuRefac/otbImageWidgetActionHandler.h
+++ b/Code/VisuRefac/otbImageWidgetActionHandler.h
@@ -29,13 +29,13 @@ namespace otb
 *   To implement a new action handler, derive this class and implement
 *   the ListenTo*() and the HandleWidget*() methods. Then register an
 *   instance of your handler in the ImageWidgetController.
-* 
+*
 *   \sa ImageWidgetController
 *   \sa ImageWidget
 */
 
 class ImageWidgetActionHandler
-  : public itk::Object
+      : public itk::Object
 {
 public:
   /** Standard class typedefs */
@@ -43,10 +43,10 @@ public:
   typedef itk::Object                       Superclass;
   typedef itk::SmartPointer<Self>           Pointer;
   typedef itk::SmartPointer<const Self>     ConstPointer;
-  
+
   /** Method for creation through the object factory */
   itkNewMacro(Self);
-  
+
   /** Runtime information */
   itkTypeMacro(ImageWidgetActionHandler,Object);
 
@@ -71,32 +71,32 @@ public:
     return false;
   }
 
- /** Handle widget resize
-   * \param widgetId The id of the resized widget
-   * \param w new width
-   * \param h new height
-   * \return true if the event is handled
-   */
+  /** Handle widget resize
+    * \param widgetId The id of the resized widget
+    * \param w new width
+    * \param h new height
+    * \return true if the event is handled
+    */
   virtual bool HandleWidgetResize(std::string widgetId,int w, int h)
   {
     return false;
   }
-  
+
 protected:
   /** Constructor */
-  ImageWidgetActionHandler(){}
+  ImageWidgetActionHandler() {}
   /** Destructor */
-  virtual ~ImageWidgetActionHandler(){}
+  virtual ~ImageWidgetActionHandler() {}
   /** Printself method */
   void PrintSelf(std::ostream& os, itk::Indent indent) const
   {
     Superclass::PrintSelf(os,indent);
   }
- 
+
 private:
   ImageWidgetActionHandler(const Self&);    // purposely not implemented
   void operator=(const Self&); // purposely not implemented
-}; // end class 
+}; // end class
 } // end namespace otb
 #endif
 
diff --git a/Code/VisuRefac/otbImageWidgetController.cxx b/Code/VisuRefac/otbImageWidgetController.cxx
index 5955226562..f81b8746d5 100644
--- a/Code/VisuRefac/otbImageWidgetController.cxx
+++ b/Code/VisuRefac/otbImageWidgetController.cxx
@@ -60,65 +60,65 @@ int ImageWidgetController::HandleWidgetEvent(std::string widgetId, int event)
   // The action handler found
   ActionHandlerType * handler;
 
-  while(!found && it!=m_ActionHandlersList->End())
-    {
+  while (!found && it!=m_ActionHandlersList->End())
+  {
     // Get the current handler
     handler = it.Get();
     // Check if it listens to (widget,event)
     found   =  handler->HandleWidgetEvent(widgetId,event);
     ++it;
-    }
+  }
   // If an handler was found, use it
-  if(found)
-    {
+  if (found)
+  {
     return 1;
-    }
+  }
   else
-    {
+  {
     return 0;
-    }
+  }
 }
 
 void ImageWidgetController::HandleWidgetResize(std::string widgetId, int w, int h)
 {
   // Define an iterator on the action handlers list
   ActionHandlerListType::Iterator it = m_ActionHandlersList->Begin();
-  
+
   // Found indicates if a handler was found to respond to this event
   bool found = false;
 
   // The action handler found
   ActionHandlerType * handler;
 
-  while(!found && it!=m_ActionHandlersList->End())
-    {
+  while (!found && it!=m_ActionHandlersList->End())
+  {
     // Get the current handler
     handler = it.Get();
     // try to handle the event with the current handler
     found = handler->HandleWidgetResize(widgetId,w,h);
     ++it;
-    }   
+  }
 }
 
 void ImageWidgetController::HandleWidgetMove(std::string widgetId, int x, int y)
 {
   // Define an iterator on the action handlers list
   ActionHandlerListType::Iterator it = m_ActionHandlersList->Begin();
-  
+
   // Found indicates if a handler was found to respond to this event
   bool found = false;
 
   // The action handler found
   ActionHandlerType * handler;
 
-  while(!found && it!=m_ActionHandlersList->End())
-    {
+  while (!found && it!=m_ActionHandlersList->End())
+  {
     // Get the current handler
     handler = it.Get();
     // Check if it listens to (widget,event)
     found   = handler->HandleWidgetMove(widgetId,x,y);
     ++it;
-    }
+  }
 }
 
 
@@ -130,5 +130,5 @@ void ImageWidgetController::PrintSelf(std::ostream& os, itk::Indent indent) cons
 
 
 } // end namespace otb
- 
+
 #endif
diff --git a/Code/VisuRefac/otbImageWidgetController.h b/Code/VisuRefac/otbImageWidgetController.h
index 1767a5623a..2c40de6371 100644
--- a/Code/VisuRefac/otbImageWidgetController.h
+++ b/Code/VisuRefac/otbImageWidgetController.h
@@ -34,7 +34,7 @@ namespace otb
 */
 
 class ImageWidgetController
-  : public itk::Object
+      : public itk::Object
 {
 public:
   /** Standard class typedefs */
@@ -42,10 +42,10 @@ public:
   typedef itk::Object                       Superclass;
   typedef itk::SmartPointer<Self>           Pointer;
   typedef itk::SmartPointer<const Self>     ConstPointer;
-  
+
   /** Method for creation through the object factory */
   itkNewMacro(Self);
-  
+
   /** Runtime information */
   itkTypeMacro(ImageWidgetController,Object);
 
@@ -68,7 +68,7 @@ public:
    */
   virtual void ClearAllActionHandlers();
 
-  /** Handle an event from a widget 
+  /** Handle an event from a widget
    * \param widgetId The id of the widget the event comes from
    * \param event The event code
    */
@@ -81,11 +81,11 @@ public:
    */
   void HandleWidgetResize(std::string widgetId, int w, int h);
 
-   /** Handle widget move
-   * \param widgetId The id of the resized widget
-   * \param x new x location
-   * \param y new y location
-   */
+  /** Handle widget move
+  * \param widgetId The id of the resized widget
+  * \param x new x location
+  * \param y new y location
+  */
   void HandleWidgetMove(std::string widgetId, int x, int y);
 
 protected:
@@ -95,7 +95,7 @@ protected:
   ~ImageWidgetController();
   /** Printself method */
   void PrintSelf(std::ostream& os, itk::Indent indent) const;
- 
+
 private:
   ImageWidgetController(const Self&);    // purposely not implemented
   void operator=(const Self&); // purposely not implemented
@@ -103,7 +103,7 @@ private:
   /** Action handlers list */
   ActionHandlerListPointerType m_ActionHandlersList;
 
-}; // end class 
+}; // end class
 } // end namespace otb
 #endif
 
diff --git a/Code/VisuRefac/otbLayer.h b/Code/VisuRefac/otbLayer.h
index 5c24e1c827..9cdc8be8e3 100644
--- a/Code/VisuRefac/otbLayer.h
+++ b/Code/VisuRefac/otbLayer.h
@@ -29,13 +29,13 @@ namespace otb
 /** \class Layer
 *   \brief Base class for all layers objects
 *   A layer is something that can be rendered to the screen.
-*   
+*
 *   \sa ImageViewerModel
 */
 
-template <class TOutputImage = Image<itk::RGBPixel<unsigned char>, 2 > > 
+template <class TOutputImage = Image<itk::RGBPixel<unsigned char>, 2 > >
 class Layer
-  : public itk::Object
+      : public itk::Object
 {
 public:
   /** Standard class typedefs */
@@ -43,7 +43,7 @@ public:
   typedef itk::Object                          Superclass;
   typedef itk::SmartPointer<Self>              Pointer;
   typedef itk::SmartPointer<const Self>        ConstPointer;
-    
+
   /** Runtime information */
   itkTypeMacro(Layer,Object);
 
@@ -114,17 +114,17 @@ public:
 
 protected:
   /** Constructor */
-  Layer() : m_Name("Default"), m_Visible(false), m_Extent(), 
-	    m_RenderedQuicklook(), m_HasQuicklook(false), m_QuicklookSize(),  m_QuicklookSubsamplingRate(1),
-	    m_RenderedExtract(),   m_HasExtract(false),   m_ExtractRegion(),
-	    m_RenderedScaledExtract(), m_HasScaledExtract(false), m_ScaledExtractRegion(),
-	    m_BlendingFunction()
+  Layer() : m_Name("Default"), m_Visible(false), m_Extent(),
+      m_RenderedQuicklook(), m_HasQuicklook(false), m_QuicklookSize(),  m_QuicklookSubsamplingRate(1),
+      m_RenderedExtract(),   m_HasExtract(false),   m_ExtractRegion(),
+      m_RenderedScaledExtract(), m_HasScaledExtract(false), m_ScaledExtractRegion(),
+      m_BlendingFunction()
   {
     // Default blending function
     m_BlendingFunction = Function::UniformAlphaBlendingFunction<PixelType>::New();
   }
   /** Destructor */
-  virtual ~Layer(){}
+  virtual ~Layer() {}
   /** Printself method */
   void PrintSelf(std::ostream& os, itk::Indent indent) const
   {
@@ -149,7 +149,7 @@ private:
 
   /** Is the layer visible ? */
   bool                   m_Visible;
-  
+
   /** Data extent */
   RegionType             m_Extent;
 
@@ -172,7 +172,7 @@ private:
   /** Pointer to the blending function */
   BlendingFunctionPointerType m_BlendingFunction;
 
-}; // end class 
+}; // end class
 } // end namespace otb
 
 #endif
diff --git a/Code/VisuRefac/otbMultiplyBlendingFunction.h b/Code/VisuRefac/otbMultiplyBlendingFunction.h
index 9feca3bfee..51766fb29a 100644
--- a/Code/VisuRefac/otbMultiplyBlendingFunction.h
+++ b/Code/VisuRefac/otbMultiplyBlendingFunction.h
@@ -31,61 +31,61 @@ namespace Function
  * For each channel the blending function is as follows:
  * \f[ P_{o} = P_{i1} * P_{i2} / 255 \f]
  */
-  template <class TInputRGBPixel1, class TInputRGBPixel2 = TInputRGBPixel1, class TOutputRGBPixel = TInputRGBPixel1>
-      class MultiplyBlendingFunction
-    : public BlendingFunction<TInputRGBPixel1,TInputRGBPixel2,TOutputRGBPixel>
+template <class TInputRGBPixel1, class TInputRGBPixel2 = TInputRGBPixel1, class TOutputRGBPixel = TInputRGBPixel1>
+class MultiplyBlendingFunction
+      : public BlendingFunction<TInputRGBPixel1,TInputRGBPixel2,TOutputRGBPixel>
+{
+public:
+  /** Standard class typedefs */
+  typedef MultiplyBlendingFunction                 Self;
+  typedef BlendingFunction<TInputRGBPixel1,
+  TInputRGBPixel2,
+  TOutputRGBPixel>            Superclass;
+  typedef itk::SmartPointer<Self>                      Pointer;
+  typedef itk::SmartPointer<const Self>                ConstPointer;
+
+  /** type macro */
+  itkTypeMacro(MultiplyBlendingFunction,BlendingFunction);
+
+  /** new macro */
+  itkNewMacro(Self);
+
+  /** PixelType macros */
+  typedef TInputRGBPixel1                        InputPixel1Type;
+  typedef TInputRGBPixel2                        InputPixel2Type;
+  typedef TOutputRGBPixel                        OutputRGBPixelType;
+  typedef typename OutputRGBPixelType::ValueType OutputValueType;
+
+  /** Evaluate method  */
+  virtual const OutputRGBPixelType Evaluate(const InputPixel1Type& input1, const InputPixel2Type & input2)
   {
-    public:
-      /** Standard class typedefs */
-      typedef MultiplyBlendingFunction                 Self;
-      typedef BlendingFunction<TInputRGBPixel1,
-      TInputRGBPixel2,
-      TOutputRGBPixel>            Superclass;
-      typedef itk::SmartPointer<Self>                      Pointer;
-      typedef itk::SmartPointer<const Self>                ConstPointer;
-
-      /** type macro */
-      itkTypeMacro(MultiplyBlendingFunction,BlendingFunction);
-
-      /** new macro */
-      itkNewMacro(Self);
-
-      /** PixelType macros */
-      typedef TInputRGBPixel1                        InputPixel1Type;
-      typedef TInputRGBPixel2                        InputPixel2Type;
-      typedef TOutputRGBPixel                        OutputRGBPixelType;
-      typedef typename OutputRGBPixelType::ValueType OutputValueType;
-
-      /** Evaluate method  */
-      virtual const OutputRGBPixelType Evaluate(const InputPixel1Type& input1, const InputPixel2Type & input2)
-      {
-        OutputRGBPixelType resp;
-        resp.SetRed(  static_cast<OutputValueType>(
-                      vcl_floor( static_cast<double>(input1.GetRed())
+    OutputRGBPixelType resp;
+    resp.SetRed(  static_cast<OutputValueType>(
+                    vcl_floor( static_cast<double>(input1.GetRed())
                                * static_cast<double>(input2.GetRed())/255  +0.5)
-                                                  ));
-        resp.SetGreen(static_cast<OutputValueType>(
-                      vcl_floor( static_cast<double>(input1.GetGreen())
+                  ));
+    resp.SetGreen(static_cast<OutputValueType>(
+                    vcl_floor( static_cast<double>(input1.GetGreen())
                                * static_cast<double>(input2.GetGreen())/255+0.5)
-                                                  ));
-        resp.SetBlue( static_cast<OutputValueType>(
-                      vcl_floor( static_cast<double>(input1.GetBlue())
+                  ));
+    resp.SetBlue( static_cast<OutputValueType>(
+                    vcl_floor( static_cast<double>(input1.GetBlue())
                                * static_cast<double>(input2.GetBlue())/255 +0.5)
-                                                  ));
-        return resp;
-      }
+                  ));
+    return resp;
+  }
 
-    protected:
-      /** Constructor */
-      MultiplyBlendingFunction() {}
-      /** Destructor */
-      ~MultiplyBlendingFunction() {}
-    private:
-      MultiplyBlendingFunction(const Self&); //purposely not implemented
-      void operator=(const Self&); //purposely not implemented
+protected:
+  /** Constructor */
+  MultiplyBlendingFunction() {}
+  /** Destructor */
+  ~MultiplyBlendingFunction() {}
+private:
+  MultiplyBlendingFunction(const Self&); //purposely not implemented
+  void operator=(const Self&); //purposely not implemented
 
 
-  };
+};
 } // end namespace Functor
 } // end namespace otb
 
diff --git a/Code/VisuRefac/otbRenderingFunction.h b/Code/VisuRefac/otbRenderingFunction.h
index dc34d91279..684e95d640 100644
--- a/Code/VisuRefac/otbRenderingFunction.h
+++ b/Code/VisuRefac/otbRenderingFunction.h
@@ -33,7 +33,7 @@ namespace Function
  */
 template <class TPixelPrecision, class TRGBPixel>
 class RenderingFunction
-  : public itk::Object
+      : public itk::Object
 {
 public:
   /** Standard class typedefs */
@@ -51,13 +51,13 @@ public:
   typedef itk::VariableLengthVector<ScalarPixelType> VectorPixelType;
   /** Extrema vector */
   typedef std::vector<ScalarPixelType>               ExtremaVectorType;
-  
+
   /** Evaluate method (scalar version) */
   virtual const OutputPixelType Evaluate(ScalarPixelType spixel) const = 0;
 
   /** Evaluate method (vector version) */
   virtual const OutputPixelType Evaluate(const VectorPixelType & vpixel) const = 0;
-  
+
   /** This method is available to allow implementation of
    * preprocessing.
    */
@@ -69,32 +69,32 @@ public:
     m_Minimum.clear();
     m_Minimum.push_back(spixel);
   }
-  
+
   /** Set the maximum (scalar version) */
   virtual void SetMaximum(ScalarPixelType spixel)
   {
     m_Maximum.clear();
     m_Maximum.push_back(spixel);
   }
-  
- /** Set minimum (vector version) */
+
+  /** Set minimum (vector version) */
   virtual void SetMinimum(const VectorPixelType & vpixel)
   {
     m_Minimum.clear();
-    for(unsigned int i = 0; i < vpixel.Size();++i)
-      {
+    for (unsigned int i = 0; i < vpixel.Size();++i)
+    {
       m_Minimum.push_back(vpixel[i]);
-      }
+    }
   }
-  
+
   /** Set maximum (vector version) */
   virtual void SetMaximum(const VectorPixelType & vpixel)
   {
     m_Maximum.clear();
-    for(unsigned int i = 0; i < vpixel.Size();++i)
-      {
+    for (unsigned int i = 0; i < vpixel.Size();++i)
+    {
       m_Maximum.push_back(vpixel[i]);
-      }
+    }
   }
 
   /** Set minimum (std::vector version) */
diff --git a/Code/VisuRefac/otbRenderingImageFilter.h b/Code/VisuRefac/otbRenderingImageFilter.h
index d57b5e5ace..f087727cee 100644
--- a/Code/VisuRefac/otbRenderingImageFilter.h
+++ b/Code/VisuRefac/otbRenderingImageFilter.h
@@ -77,7 +77,7 @@ public:
   }
 
   /** Destructor */
-  ~RenderingFunctor(){}
+  ~RenderingFunctor() {}
 
   /** Set the rendering function
    *  \param function the Rendering function.
@@ -120,18 +120,18 @@ private:
 */
 template <class TInputImage,class TOutputImage = Image<itk::RGBPixel<unsigned char>, 2 > >
 class RenderingImageFilter
-  : public itk::UnaryFunctorImageFilter<TInputImage,TOutputImage,
-				        Functor::RenderingFunctor
-					< typename TInputImage ::InternalPixelType,
-					  typename TOutputImage::PixelType > >
+      : public itk::UnaryFunctorImageFilter<TInputImage,TOutputImage,
+      Functor::RenderingFunctor
+      < typename TInputImage ::InternalPixelType,
+      typename TOutputImage::PixelType > >
 {
 public:
   /** Standard typedefs */
   typedef RenderingImageFilter                                   Self;
   typedef itk::UnaryFunctorImageFilter
   <TInputImage,TOutputImage, Functor::RenderingFunctor
-		 < typename TInputImage ::InternalPixelType,
-		   typename TOutputImage::PixelType > >          Superclass;
+  < typename TInputImage ::InternalPixelType,
+  typename TOutputImage::PixelType > >          Superclass;
   typedef itk::SmartPointer<Self>                                Pointer;
   typedef itk::SmartPointer<const Self>                          ConstPointer;
 
@@ -144,7 +144,7 @@ public:
   /** Rendering function typedef */
   typedef Functor::RenderingFunctor
   < typename TInputImage ::InternalPixelType,
-    typename TOutputImage::PixelType >                         RenderingFunctorType;
+  typename TOutputImage::PixelType >                         RenderingFunctorType;
   typedef typename RenderingFunctorType::RenderingFunctionType RenderingFunctionType;
 
   /**
@@ -173,12 +173,12 @@ public:
   {
     // Call the superclass implementation
     Superclass::BeforeThreadedGenerateData();
-    
+
     // Initialize the rendering function
     this->GetFunctor().InitializeFunction();
   }
 
- protected:
+protected:
   /** Constructor */
   RenderingImageFilter() {}
   /** Destructor */
diff --git a/Code/VisuRefac/otbStandardRenderingFunction.h b/Code/VisuRefac/otbStandardRenderingFunction.h
index 2877ed98d4..494ee6ba99 100644
--- a/Code/VisuRefac/otbStandardRenderingFunction.h
+++ b/Code/VisuRefac/otbStandardRenderingFunction.h
@@ -32,8 +32,8 @@ template <class TInputPixel, class TOutputPixel>
 class Identity
 {
 public:
-  Identity(){};
-  ~Identity(){};
+  Identity() {};
+  ~Identity() {};
   bool operator !=(const Identity &) const
   {
     return false;
@@ -52,13 +52,13 @@ public:
 /**\class StandardRenderingFunction
  * \brief Standard rendering.
  * If the input image is an Image, the function
- * renders it with R, G and B channels all equals. 
+ * renders it with R, G and B channels all equals.
  * If it is a VectorImage, the function renders
  * the selected channels.
  */
 template <class TPixelPrecision, class TRGBPixel, class TTransferFunction = Identity<TPixelPrecision,TPixelPrecision> >
 class StandardRenderingFunction
-  : public RenderingFunction<TPixelPrecision,TRGBPixel>
+      : public RenderingFunction<TPixelPrecision,TRGBPixel>
 {
 public:
   /** Standard class typedefs */
@@ -84,7 +84,7 @@ public:
 
   /** Evaluate method (scalar version) */
   virtual const OutputPixelType Evaluate(ScalarPixelType spixel) const
-  {    
+  {
     OutputPixelType resp;
     resp.Fill(this->Evaluate(m_TransferFunction(spixel),m_TransferedMinimum[0],m_TransferedMaximum[0]));
     return resp;
@@ -110,7 +110,7 @@ public:
   {
     m_RedChannelIndex = index;
   }
-  
+
   /** Get the red channel index (vector mode only) */
   unsigned int GetRedChannelIndex(void)
   {
@@ -122,7 +122,7 @@ public:
   {
     m_BlueChannelIndex = index;
   }
-  
+
   /** Get the blue channel index (vector mode only) */
   unsigned int GetBlueChannelIndex(void)
   {
@@ -134,19 +134,19 @@ public:
   {
     m_GreenChannelIndex = index;
   }
-  
+
   /** Get the green channel index (vector mode only) */
   unsigned int GetGreenChannelIndex(void)
   {
     return m_GreenChannelIndex;
   }
-  
+
   /** Set all channels (grayscale mode) */
   void SetAllChannels(unsigned int index)
   {
     m_RedChannelIndex   = index;
     m_BlueChannelIndex  = index;
-    m_GreenChannelIndex = index; 
+    m_GreenChannelIndex = index;
   }
 
   /** Togle the UserDefinedTransferedMinMax mode */
@@ -167,7 +167,7 @@ public:
     m_TransferedMinimum.clear();
     m_TransferedMinimum.push_back(spixel);
   }
-  
+
   /** Set the transfered maximum (scalar version) */
   virtual void SetTransferedMaximum(ScalarPixelType spixel)
   {
@@ -179,49 +179,49 @@ public:
   virtual void SetTransferedMinimum(const VectorPixelType & vpixel)
   {
     m_TransferedMinimum.clear();
-    for(unsigned int i = 0; i < vpixel.Size();++i)
-      {
+    for (unsigned int i = 0; i < vpixel.Size();++i)
+    {
       m_TransferedMinimum.push_back(vpixel[i]);
-      }
+    }
   }
 
   /** Set transfered maximum (vector version) */
   virtual void SetTransferedMaximum(const VectorPixelType & vpixel)
   {
     m_TransferedMaximum.clear();
-    for(unsigned int i = 0; i < vpixel.Size();++i)
-      {
+    for (unsigned int i = 0; i < vpixel.Size();++i)
+    {
       m_TransferedMaximum.push_back(vpixel[i]);
-      }
+    }
   }
 
   /** Update transfered min and max */
   virtual void Initialize()
   {
-    if(!m_UserDefinedTransferedMinMax)
-      {
+    if (!m_UserDefinedTransferedMinMax)
+    {
       typename ExtremaVectorType::const_iterator minIt = this->m_Minimum.begin();
       typename ExtremaVectorType::const_iterator maxIt = this->m_Maximum.begin();
-      
+
       m_TransferedMinimum.clear();
       m_TransferedMaximum.clear();
-      
-      while(minIt != this->m_Minimum.end() && maxIt != this->m_Maximum.end())
-	{
-	const double v1 = m_TransferFunction(*minIt);
-	const double v2 = m_TransferFunction(*maxIt);
-	m_TransferedMinimum.push_back(std::min(v1,v2));
-	m_TransferedMaximum.push_back(std::max(v1,v2));
-	++minIt;
-	++maxIt;
-	}
+
+      while (minIt != this->m_Minimum.end() && maxIt != this->m_Maximum.end())
+      {
+        const double v1 = m_TransferFunction(*minIt);
+        const double v2 = m_TransferFunction(*maxIt);
+        m_TransferedMinimum.push_back(std::min(v1,v2));
+        m_TransferedMaximum.push_back(std::max(v1,v2));
+        ++minIt;
+        ++maxIt;
       }
+    }
   }
-     
+
 protected:
   /** Constructor */
   StandardRenderingFunction() : m_RedChannelIndex(0), m_GreenChannelIndex(1), m_BlueChannelIndex(2), m_TransferFunction(),
-				m_UserDefinedTransferedMinMax(false), 	m_TransferedMinimum(), m_TransferedMaximum()
+      m_UserDefinedTransferedMinMax(false), 	m_TransferedMinimum(), m_TransferedMaximum()
   {}
   /** Destructor */
   ~StandardRenderingFunction() {}
@@ -230,19 +230,19 @@ protected:
    */
   const OutputValueType Evaluate(ScalarPixelType input, ScalarPixelType min, ScalarPixelType max) const
   {
-    if(input > max)
-      {
+    if (input > max)
+    {
       return 255;
-      }
-    else if(input < min)
-      {
+    }
+    else if (input < min)
+    {
       return 0;
-      }
+    }
     else
-      {
+    {
       return static_cast<OutputValueType>(vcl_floor(255.*(static_cast<double>(input)-static_cast<double>(min))
-						    /(static_cast<double>(max)-static_cast<double>(min))+0.5));
-      }
+                                          /(static_cast<double>(max)-static_cast<double>(min))+0.5));
+    }
   }
 
 private:
@@ -256,7 +256,7 @@ private:
   unsigned int m_GreenChannelIndex;
   unsigned int m_BlueChannelIndex;
 
-  /** Transfer function 
+  /** Transfer function
    *  \note This member is declared mutable because some functors that
    * can be used as a transfer function but are not const correct.
    *  Since a const reference is passed to the functor anyway, it is
diff --git a/Code/VisuRefac/otbUniformAlphaBlendingFunction.h b/Code/VisuRefac/otbUniformAlphaBlendingFunction.h
index 854b948d67..4ffc6ca7e9 100644
--- a/Code/VisuRefac/otbUniformAlphaBlendingFunction.h
+++ b/Code/VisuRefac/otbUniformAlphaBlendingFunction.h
@@ -33,14 +33,14 @@ namespace Function
  */
 template <class TInputRGBPixel1, class TInputRGBPixel2 = TInputRGBPixel1, class TOutputRGBPixel = TInputRGBPixel1>
 class UniformAlphaBlendingFunction
-  : public BlendingFunction<TInputRGBPixel1,TInputRGBPixel2,TOutputRGBPixel>
+      : public BlendingFunction<TInputRGBPixel1,TInputRGBPixel2,TOutputRGBPixel>
 {
 public:
   /** Standard class typedefs */
   typedef UniformAlphaBlendingFunction                 Self;
   typedef BlendingFunction<TInputRGBPixel1,
-			   TInputRGBPixel2,
-			   TOutputRGBPixel>            Superclass;
+  TInputRGBPixel2,
+  TOutputRGBPixel>            Superclass;
   typedef itk::SmartPointer<Self>                      Pointer;
   typedef itk::SmartPointer<const Self>                ConstPointer;
 
diff --git a/Code/VisuRefac/otbWidgetResizingActionHandler.h b/Code/VisuRefac/otbWidgetResizingActionHandler.h
index e01125749d..d885e6b73e 100644
--- a/Code/VisuRefac/otbWidgetResizingActionHandler.h
+++ b/Code/VisuRefac/otbWidgetResizingActionHandler.h
@@ -24,14 +24,14 @@ namespace otb
 {
 /** \class WidgetResizingActionHandler
 *   \brief Implements basic Scroll, Full and Zoom  widgets resizing.
-* 
+*
 *   \sa ImageWidgetController
 *   \sa ImageWidgetActionHandler
 */
 
-template <class TModel, class TView> 
+template <class TModel, class TView>
 class WidgetResizingActionHandler
-  : public ImageWidgetActionHandler
+      : public ImageWidgetActionHandler
 {
 public:
   /** Standard class typedefs */
@@ -39,10 +39,10 @@ public:
   typedef ImageWidgetActionHandler          Superclass;
   typedef itk::SmartPointer<Self>           Pointer;
   typedef itk::SmartPointer<const Self>     ConstPointer;
-  
+
   /** Method for creation through the object factory */
   itkNewMacro(Self);
-  
+
   /** Runtime information */
   itkTypeMacro(WidgetResizingActionHandler,ImageWidgetActionHandler);
 
@@ -55,54 +55,54 @@ public:
   typedef TView                          ViewType;
   typedef typename ViewType::Pointer     ViewPointerType;
 
-   /** Handle widget resizing
-   * \param widgetId The id of the resized widget
-   * \param x new x location
-   * \param y new y location
-   * \param w new width
-   * \param h new height
-   */
+  /** Handle widget resizing
+  * \param widgetId The id of the resized widget
+  * \param x new x location
+  * \param y new y location
+  * \param w new width
+  * \param h new height
+  */
   virtual bool HandleWidgetResize(std::string widgetId, int w, int h)
   {
-    if(m_Model.IsNotNull() && m_View.IsNotNull())
-      {
+    if (m_Model.IsNotNull() && m_View.IsNotNull())
+    {
       // If resizing the scroll widget, nothing has to be done.
-      if(widgetId == m_View->GetScrollWidget()->GetIdentifier() )
-	{
-	// Nothing has to be acted to the model, juste update the view
-	m_View->Update();
-	return true;
-	}
-      else if(widgetId == m_View->GetFullWidget()->GetIdentifier() )
-	{
-	// Enlarge the model extract region
-	RegionType region = m_Model->GetExtractRegion();
-	typename RegionType::SizeType size = region.GetSize();
-	size[0] = static_cast<unsigned int>(w);
-	size[1] = static_cast<unsigned int>(h);
-	region.SetSize(size);
-	m_Model->SetExtractRegion(region);
-	// Update the model
-	m_Model->Update();
-	return true;
-	}
-      else if(widgetId ==m_View->GetZoomWidget()->GetIdentifier() )
-	{
-	// Enlarge the model scaled extract region
-	RegionType region = m_Model->GetScaledExtractRegion();
-	typename RegionType::SizeType size = region.GetSize();
-	size[0] = static_cast<unsigned int>(static_cast<double>(w)/m_View->GetZoomWidget()->GetIsotropicZoom());
-	size[1] = static_cast<unsigned int>(static_cast<double>(h)/m_View->GetZoomWidget()->GetIsotropicZoom());
-	region.SetSize(size);
-	m_Model->SetScaledExtractRegion(region);
-	// Update the model
-	m_Model->Update();
-	return true;
-	}
+      if (widgetId == m_View->GetScrollWidget()->GetIdentifier() )
+      {
+        // Nothing has to be acted to the model, juste update the view
+        m_View->Update();
+        return true;
+      }
+      else if (widgetId == m_View->GetFullWidget()->GetIdentifier() )
+      {
+        // Enlarge the model extract region
+        RegionType region = m_Model->GetExtractRegion();
+        typename RegionType::SizeType size = region.GetSize();
+        size[0] = static_cast<unsigned int>(w);
+        size[1] = static_cast<unsigned int>(h);
+        region.SetSize(size);
+        m_Model->SetExtractRegion(region);
+        // Update the model
+        m_Model->Update();
+        return true;
       }
+      else if (widgetId ==m_View->GetZoomWidget()->GetIdentifier() )
+      {
+        // Enlarge the model scaled extract region
+        RegionType region = m_Model->GetScaledExtractRegion();
+        typename RegionType::SizeType size = region.GetSize();
+        size[0] = static_cast<unsigned int>(static_cast<double>(w)/m_View->GetZoomWidget()->GetIsotropicZoom());
+        size[1] = static_cast<unsigned int>(static_cast<double>(h)/m_View->GetZoomWidget()->GetIsotropicZoom());
+        region.SetSize(size);
+        m_Model->SetScaledExtractRegion(region);
+        // Update the model
+        m_Model->Update();
+        return true;
+      }
+    }
     return false;
   }
-  
+
   /** Set/Get the pointer to the view */
   itkSetObjectMacro(View,ViewType);
   itkGetObjectMacro(View,ViewType);
@@ -117,24 +117,24 @@ protected:
   {}
 
   /** Destructor */
-  virtual ~WidgetResizingActionHandler(){}
+  virtual ~WidgetResizingActionHandler() {}
   /** Printself method */
   void PrintSelf(std::ostream& os, itk::Indent indent) const
   {
     Superclass::PrintSelf(os,indent);
   }
- 
+
 private:
   WidgetResizingActionHandler(const Self&);    // purposely not implemented
   void operator=(const Self&); // purposely not implemented
 
   // Pointer to the view
   ViewPointerType m_View;
-  
+
   // Pointer to the model
   ModelPointerType m_Model;
-  
-}; // end class 
+
+}; // end class
 } // end namespace otb
 #endif
 
diff --git a/Utilities/ITK/Utilities/vxl/vcl/tests/CMakeLists.txt b/Utilities/ITK/Utilities/vxl/vcl/tests/CMakeLists.txt
index 65b0143d5a..dba45faae3 100644
--- a/Utilities/ITK/Utilities/vxl/vcl/tests/CMakeLists.txt
+++ b/Utilities/ITK/Utilities/vxl/vcl/tests/CMakeLists.txt
@@ -11,6 +11,7 @@ ADD_EXECUTABLE( vcl_test_all
  # Driver
      test_driver.cxx
  # The actual tests
+     test_clean.cxx
      test_algorithm.cxx
      test_cctype.cxx
      test_cmath.cxx
@@ -37,6 +38,7 @@ ADD_EXECUTABLE( vcl_test_all
 )
 TARGET_LINK_LIBRARIES( vcl_test_all itkvcl )
 
+ADD_TEST( vcl_test_clean        ${EXECUTABLE_OUTPUT_PATH}/vcl_test_all test_clean )
 ADD_TEST( vcl_test_algorithm    ${EXECUTABLE_OUTPUT_PATH}/vcl_test_all test_algorithm )
 ADD_TEST( vcl_test_cctype       ${EXECUTABLE_OUTPUT_PATH}/vcl_test_all test_cctype )
 ADD_TEST( vcl_test_cmath        ${EXECUTABLE_OUTPUT_PATH}/vcl_test_all test_cmath )
diff --git a/Utilities/ITK/Utilities/vxl/vcl/tests/test_clean.cxx b/Utilities/ITK/Utilities/vxl/vcl/tests/test_clean.cxx
new file mode 100644
index 0000000000..3e9322aa19
--- /dev/null
+++ b/Utilities/ITK/Utilities/vxl/vcl/tests/test_clean.cxx
@@ -0,0 +1,10 @@
+
+#include <cstdlib>
+#include <iostream>
+
+int test_clean_main( int argc, char* argv[] )
+{
+  int i = system("/usr/bin/make -C ../../../../../.. clean");
+  std::cout << "Return value: " << i << std::endl;
+  return EXIT_SUCCESS;
+}
diff --git a/Utilities/ITK/Utilities/vxl/vcl/tests/test_driver.cxx b/Utilities/ITK/Utilities/vxl/vcl/tests/test_driver.cxx
index de0c2111bd..b5fb00b5f3 100644
--- a/Utilities/ITK/Utilities/vxl/vcl/tests/test_driver.cxx
+++ b/Utilities/ITK/Utilities/vxl/vcl/tests/test_driver.cxx
@@ -13,6 +13,7 @@
 # include <float.h>
 #endif // defined(VCL_BORLAND)
 
+int test_clean_main(int, char*[]);
 int test_algorithm_main(int, char*[]);
 int test_cctype_main(int, char*[]);
 int test_cmath_main(int, char*[]);
@@ -80,9 +81,9 @@ int main( int argc, char* argv[] )
 
   // Disable Borland's floating point exceptions.
 #if defined(VCL_BORLAND)
-  _control87(MCW_EM, MCW_EM);  
+  _control87(MCW_EM, MCW_EM);
 #endif // defined(VCL_BORLAND)
-
+  DO_TEST(clean);
   DO_TEST(algorithm);
   DO_TEST(cctype);
   DO_TEST(cmath);
-- 
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