From f6ec1a4413cfcccaa23f992b805c160d8572dc7a Mon Sep 17 00:00:00 2001
From: Julien Michel <julien.michel@c-s.fr>
Date: Fri, 24 Nov 2006 16:46:13 +0000
Subject: [PATCH] Ajout du filtre de base ImageListToImageListFilter
---
Code/Common/otbImageListToImageListFilter.h | 83 +++++++++++++++++++
Code/Common/otbImageListToImageListFilter.txx | 76 +++++++++++++++++
.../otbImageListToImageListFilterNew.cxx | 52 ++++++++++++
3 files changed, 211 insertions(+)
create mode 100644 Code/Common/otbImageListToImageListFilter.h
create mode 100644 Code/Common/otbImageListToImageListFilter.txx
create mode 100644 Testing/Code/Common/otbImageListToImageListFilterNew.cxx
diff --git a/Code/Common/otbImageListToImageListFilter.h b/Code/Common/otbImageListToImageListFilter.h
new file mode 100644
index 0000000000..e8d8a9fad5
--- /dev/null
+++ b/Code/Common/otbImageListToImageListFilter.h
@@ -0,0 +1,83 @@
+/*=========================================================================
+
+Program: ORFEO Toolbox
+Language: C++
+Date: $Date$
+Version: $Revision$
+
+
+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
+PURPOSE. See the above copyright notices for more information.
+
+=========================================================================*/
+#ifndef _otbImageListToImageListFilter_h
+#define _otbImageListToImageListFilter_h
+
+#include "otbImageListSource.h"
+
+namespace otb
+{
+/** \class ImageListSource
+ * \brief Base class for all the filters taking an image list as input
+ * to produce an image list.
+ * \ingroup Images
+ * \ingroup Lists
+ */
+template <class TInputImage, class TOutputImage>
+class ITK_EXPORT ImageListToImageListFilter
+ : public ImageListSource<TOutputImage>
+{
+public:
+ /** Standard typedefs */
+ typedef ImageListToImageListFilter Self;
+ typedef ImageListSource<TOutputImage> Superclass;
+ typedef itk::SmartPointer<Self> Pointer;
+ typedef itk::SmartPointer<const Self> ConstPointer;
+ /** Type macro */
+ itkNewMacro(Self);
+ /** Creation through object factory macro */
+ itkTypeMacro(ImageListToImageListFilter, ImageListSource);
+ /** Template parameters typedefs */
+ typedef TInputImage InputImageType;
+ typedef typename InputImageType::ConstPointer InputImagePointer;
+ typedef typename InputImageType::RegionType InputImageRegionType;
+ typedef typename InputImageType::PixelType InputImagePixelType;
+ typedef typename InputImageType::SizeType SizeType;
+ typedef typename InputImageType::ValueType ValueType;
+ typedef ImageList<InputImageType> InputImageListType;
+ typedef typename InputImageListType::Pointer InputImageListPointerType;
+ typedef typename InputImageListType::ConstPointer InputImageListConstPointer;
+ /** Derived typedefs */
+ typedef typename Superclass::OutputImageType OutputImageType;
+ typedef typename Superclass::OutputImageListType OutputImageListType;
+ typedef typename Superclass::OutputImageListPointerType OutputImageListPointerType;
+ typedef typename Superclass::OutputImagePointerType OutputImagePointer;
+ /** InputImage dimension constant */
+ itkStaticConstMacro(InputImageDimension, unsigned int,TInputImage::ImageDimension);
+ /** Overiding the SetInput() and GetInput() methods */
+ virtual void SetInput( const InputImageListType * imageList);
+ virtual InputImageListType * GetInput(void);
+
+protected:
+ /** Constructor */
+ ImageListToImageListFilter();
+ /** Destructor */
+ virtual ~ImageListToImageListFilter() {};
+ /**PrintSelf method */
+ virtual void PrintSelf(std::ostream& os, itk::Indent indent) const;
+
+private:
+ ImageListToImageListFilter(const Self&); //purposely not implemented
+ void operator=(const Self&); //purposely not implemented
+};
+}// End namespace otb
+#ifndef OTB_MANUAL_INSTANTIATION
+#include "otbImageListToImageListFilter.txx"
+#endif
+
+#endif
diff --git a/Code/Common/otbImageListToImageListFilter.txx b/Code/Common/otbImageListToImageListFilter.txx
new file mode 100644
index 0000000000..5426d3022d
--- /dev/null
+++ b/Code/Common/otbImageListToImageListFilter.txx
@@ -0,0 +1,76 @@
+/*=========================================================================
+
+Program: ORFEO Toolbox
+Language: C++
+Date: $Date$
+Version: $Revision$
+
+
+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
+PURPOSE. See the above copyright notices for more information.
+
+=========================================================================*/
+#ifndef _otbImageListToImageListFilter_txx
+#define _otbImageListToImageListFilter_txx
+
+#include "otbImageListToImageListFilter.h"
+
+namespace otb
+{
+/**
+ * Constructor
+ */
+template <class TInputImage, class TOutputImage>
+ImageListToImageListFilter<TInputImage,TOutputImage>
+::ImageListToImageListFilter()
+{
+ this->SetNumberOfRequiredInputs(1);
+}
+/**
+ * Input Connection
+ * \param image The input image.
+ */
+template <class TInputImage, class TOutputImage>
+void
+ImageListToImageListFilter<TInputImage,TOutputImage>
+::SetInput(const InputImageListType *imageList)
+{
+ // A single input image
+ this->itk::ProcessObject::SetNthInput(0,const_cast<InputImageListType*>(imageList));
+}
+/**
+ * Input image retrieval
+ * \return The input image.
+ */
+template <class TInputImage, class TOutputImage>
+typename ImageListToImageListFilter<TInputImage,TOutputImage>::InputImageListType *
+ImageListToImageListFilter<TInputImage,TOutputImage>
+::GetInput(void)
+{
+ // If there is no input
+ if (this->GetNumberOfInputs()<1)
+ {
+ // exit
+ return 0;
+ }
+ // else return the first input
+ return static_cast<InputImageListType * >
+ (this->itk::ProcessObject::GetInput(0) );
+}
+/**
+ * PrintSelf Method
+ */
+template <class TInputImage, class TOutputImage>
+void
+ImageListToImageListFilter<TInputImage,TOutputImage>
+::PrintSelf(std::ostream& os, itk::Indent indent) const
+{
+ Superclass::PrintSelf(os, indent);
+}
+} // End namespace otb
+#endif
diff --git a/Testing/Code/Common/otbImageListToImageListFilterNew.cxx b/Testing/Code/Common/otbImageListToImageListFilterNew.cxx
new file mode 100644
index 0000000000..303c4f685c
--- /dev/null
+++ b/Testing/Code/Common/otbImageListToImageListFilterNew.cxx
@@ -0,0 +1,52 @@
+/*=========================================================================
+
+ Program: ORFEO Toolbox
+ Language: C++
+ Date: $Date$
+ Version: $Revision$
+
+
+ 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
+ PURPOSE. See the above copyright notices for more information.
+
+=========================================================================*/
+#include "itkExceptionObject.h"
+
+#include "otbImageListToImageListFilter.h"
+#include "otbImage.h"
+
+int otbImageListToImageListFilterNew(int argc, char * argv[])
+{
+ try
+ {
+ const unsigned int Dimension = 2;
+ typedef unsigned char InputPixelType;
+ typedef unsigned char OutputPixelType;
+ typedef otb::Image<InputPixelType,Dimension> InputImageType;
+ typedef otb::Image<OutputPixelType,Dimension> OutputImageType;
+ typedef otb::ImageListToImageListFilter<InputImageType,OutputImageType> ImageToImageListFilterType;
+
+ // Instantiating ImageListSource object
+ ImageToImageListFilterType::Pointer imageList = ImageToImageListFilterType::New();
+ }
+
+ catch( itk::ExceptionObject & err )
+ {
+ std::cout << "Exception itk::ExceptionObject thrown !" << std::endl;
+ std::cout << err << std::endl;
+ return EXIT_FAILURE;
+ }
+
+ catch( ... )
+ {
+ std::cout << "Unknown exception thrown !" << std::endl;
+ return EXIT_FAILURE;
+ }
+
+ return EXIT_SUCCESS;
+}
--
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