BUG : correct warnings

Code/Common/otbDrawLineSpatialObjectListFilter.txx

@@ -168,7 +168,6 @@ DrawLineSpatialObjectListFilter<TInputImage, TOutput>
 ::CropRightSegment(OutputIndexType *indexToCrop,OutputIndexType *otherIndex, const OutputImageRegionType *outputRegionForThread ) const
 
 {
- OutputIndexType tempIndex;
 
  /** Dimensions of the buffered region*/
  typename OutputImageRegionType::SizeType  size  = outputRegionForThread->GetSize();
@@ -271,7 +270,8 @@ DrawLineSpatialObjectListFilter<TInputImage, TOutput>
 
 {
   OutputIndexType tempIndex;
-
+  tempIndex = *indexToCrop;
+  
   /** Dimensions of the buffered region*/
   typename OutputImageRegionType::SizeType  size = outputRegionForThread->GetSize();
   typename OutputImageRegionType::IndexType start = outputRegionForThread->GetIndex();

Code/FeatureExtraction/otbLineSpatialObjectListToRightAnglePointSetFilter.txx

@@ -159,8 +159,8 @@ LineSpatialObjectListToRightAnglePointSetFilter<TImage,TLinesList ,TPointSet>
   
   /** 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];
+  //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;

Testing/Code/BasicFilters/otbEdgeDensityImageFilter.cxx

@@ -68,6 +68,7 @@ int otbEdgeDensityImageFilter(int argc, char* argv[] )
   CannyFilter->SetMaximumError(maximumError); ///0.01f
 
   filter->SetDetector(CannyFilter);
+  filter->SetNeighborhoodRadius(radius);
 
   /** Write the output*/
   WriterType::Pointer          writer = WriterType::New();