Added clitkSum to take the sum in one direction, corrected clitkFooImage

[clitk.git] / tools / clitkSumGenericFilter.txx

diff --git a/tools/clitkSumGenericFilter.txx b/tools/clitkSumGenericFilter.txx
new file mode 100644 (file)
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+++ b/tools/clitkSumGenericFilter.txx
@@ -0,0 +1,97 @@
+/*=========================================================================
+  Program:   vv                     http://www.creatis.insa-lyon.fr/rio/vv
+
+  Authors belong to:
+  - University of LYON              http://www.universite-lyon.fr/
+  - Léon Bérard cancer center       http://www.centreleonberard.fr
+  - CREATIS CNRS laboratory         http://www.creatis.insa-lyon.fr
+
+  This software is distributed WITHOUT ANY WARRANTY; without even
+  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+  PURPOSE.  See the copyright notices for more information.
+
+  It is distributed under dual licence
+
+  - BSD        See included LICENSE.txt file
+  - CeCILL-B   http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
+===========================================================================**/
+#ifndef clitkSumGenericFilter_txx
+#define clitkSumGenericFilter_txx
+
+// itk include
+#include <itkSumProjectionImageFilter.h>
+#include <clitkCommon.h>
+
+namespace clitk
+{
+
+//--------------------------------------------------------------------
+template<class args_info_type>
+SumGenericFilter<args_info_type>::SumGenericFilter():
+  ImageToImageGenericFilter<Self>("Sum")
+{
+  InitializeImageType<3>();
+  InitializeImageType<4>();
+}
+//--------------------------------------------------------------------
+
+
+//--------------------------------------------------------------------
+template<class args_info_type>
+template<unsigned int Dim>
+void SumGenericFilter<args_info_type>::InitializeImageType()
+{
+  ADD_DEFAULT_IMAGE_TYPES(Dim);
+}
+//--------------------------------------------------------------------
+
+
+//--------------------------------------------------------------------
+template<class args_info_type>
+void SumGenericFilter<args_info_type>::SetArgsInfo(const args_info_type & a)
+{
+  mArgsInfo=a;
+  this->SetIOVerbose(mArgsInfo.verbose_flag);
+  if (mArgsInfo.imagetypes_flag) this->PrintAvailableImageTypes();
+
+  if (mArgsInfo.input_given) {
+    this->SetInputFilename(mArgsInfo.input_arg);
+  }
+  if (mArgsInfo.output_given) {
+    this->SetOutputFilename(mArgsInfo.output_arg);
+  }
+}
+//--------------------------------------------------------------------
+
+//--------------------------------------------------------------------
+// Update with the number of dimensions and the pixeltype
+//--------------------------------------------------------------------
+template<class args_info_type>
+template<class InputImageType>
+void
+SumGenericFilter<args_info_type>::UpdateWithInputImageType()
+{
+
+  // Reading input
+  typename InputImageType::Pointer input = this->template GetInput<InputImageType>(0);
+
+  // Main filter
+  typedef typename InputImageType::PixelType PixelType;
+  const int Dim = InputImageType::ImageDimension;
+  typedef itk::Image<PixelType,Dim> ImageType;
+  typedef itk::Image<PixelType,Dim-1> OutputImageType;
+
+  // Filter
+  typedef itk::SumProjectionImageFilter<ImageType,OutputImageType> FilterType;
+  typename FilterType::Pointer filter = FilterType::New();
+  filter->SetProjectionDimension(mArgsInfo.dimension_arg);
+  filter->SetInput(input);
+  filter->Update();
+  this->template SetNextOutput<OutputImageType>(filter->GetOutput());
+}
+//--------------------------------------------------------------------
+
+
+}//end clitk
+
+#endif //#define clitkSumGenericFilter_txx