-#ifndef CLITKIMAGETOIMAGEGENERICFILTER_H
-#define CLITKIMAGETOIMAGEGENERICFILTER_H
+/*=========================================================================
+ 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
-/**
- ===================================================================
- * @file clitkImageToImageGenericFilter.h
- * @author David Sarrut <David.Sarrut@creatis.insa-lyon.fr>
- * @date 05 May 2008 14:40:51
+ 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.
- * @brief
+ 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
+===========================================================================**/
-// clitk include
-#include "clitkCommon.h"
-#include "clitkImageCommon.h"
-#include <itkImage.h>
+#ifndef CLITKIMAGETOIMAGEGENERICFILTER_H
+#define CLITKIMAGETOIMAGEGENERICFILTER_H
-#include <vvImage.h>
-#include <vvFromITK.h>
-#include <vvToITK.h>
-#include <list>
+#include "clitkImageToImageGenericFilterBase.h"
namespace clitk {
- class ImageToImageGenericFilter: public itk::Object {
+//--------------------------------------------------------------------
+ template<class FilterType>
+ class ImageToImageGenericFilter: public ImageToImageGenericFilterBase {
public:
- // constructor - destructor
- ImageToImageGenericFilter();
-
- // Types
- typedef ImageToImageGenericFilter Self;
- typedef Object Superclass;
- typedef itk::SmartPointer<Self> Pointer;
- typedef itk::SmartPointer<const Self> ConstPointer;
-
- // Generic IO
- /// Returns the dimension and pixel type of the *first* input
- void GetInputImageDimensionAndPixelType(unsigned int& dim, std::string& pixeltype,unsigned int & components);
-
- // File IO
- void SetInputFilename(const std::string & filename);
- void AddInputFilename(const std::string & filename);
- void SetInputFilenames(const std::vector<std::string> & filenames);
- void SetOutputFilename(const std::string & filename);
- void AddOutputFilename(const std::string & filename);
- void SetOutputFilenames(const std::vector<std::string> & filenames);
- std::string GetOutputFilename();
- void SetIOVerbose(bool b) { mIOVerbose = b; }
-
- // VVImage IO
- void SetInputVVImage (vvImage::Pointer input);
- void SetInputVVImages (std::vector<vvImage::Pointer> input);
- void AddInputVVImage (vvImage::Pointer input);
- vvImage::Pointer GetOutputVVImage ();
- std::vector<vvImage::Pointer> GetOutputVVImages ();
-
- /// Main function to implement
- virtual void Update() = 0;
- protected:
- /// Call this function to dispatch an output towards the correct sink
- template<class ImageType>
- void SetNextOutput(typename ImageType::Pointer output);
- /// Call this function to get the nth itk input image, regardless of input source
- template<class ImageType>
- typename ImageType::Pointer GetInput(unsigned int n);
-
- std::vector<std::string> mInputFilenames;
- std::list<std::string> mOutputFilenames;
+ typedef ImageToImageGenericFilter<FilterType> Self;
- bool mIOVerbose;
- unsigned int mDim;
- std::string mPixelTypeName;
- unsigned int mNbOfComponents;
+ // constructor - destructor
+ ImageToImageGenericFilter(std::string filterName);
- std::vector<vvImage::Pointer> mInputVVImages;
- std::vector<vvImage::Pointer> mOutputVVImages;
+ // Main function to call for using the filter.
+ virtual bool Update();
+ virtual bool CheckImageType(unsigned int dim,unsigned int ncomp, std::string pixeltype);
+ virtual bool CheckImageType();
+ virtual std::string GetAvailableImageTypes();
+ protected:
+ // Object that will manage the list of templatized function for
+ // each image type.
+ ImageTypesManager<FilterType> mImageTypesManager;
+
}; // end class clitk::ImageToImageGenericFilter
+#include "clitkImageToImageGenericFilter.txx"
+
} // end namespace
-template<class ImageType>
-void clitk::ImageToImageGenericFilter::SetNextOutput(typename ImageType::Pointer output)
-{
- if (mOutputFilenames.size())
- {
- clitk::writeImage<ImageType>(output, mOutputFilenames.front(), mIOVerbose);
- mOutputFilenames.pop_front();
- }
- if (mInputVVImages.size()) //We assume that if a vv image is set as input, we want one as the output
- mOutputVVImages.push_back(vvImageFromITK<ImageType::ImageDimension,typename ImageType::PixelType>(output));
-}
-template<class ImageType>
-typename ImageType::Pointer clitk::ImageToImageGenericFilter::GetInput(unsigned int n)
-{
- if (mInputFilenames.size() > n)
- return clitk::readImage<ImageType>(mInputFilenames[n], mIOVerbose);
- else if (mInputVVImages.size() > n)
- return typename ImageType::Pointer(const_cast<ImageType*>(vvImageToITK<ImageType>(mInputVVImages[n]).GetPointer()));
- else
- assert(false); //No input, this shouldn't happen
-}
#endif /* end #define CLITKIMAGETOIMAGEGENERICFILTER_H */
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