--- /dev/null
+/*=========================================================================
+ 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://oncora1.lyon.fnclcc.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 CLITKRESAMPLEIMAGEGENERICFILTER_TXX
+#define CLITKRESAMPLEIMAGEGENERICFILTER_TXX
+
+// clitk
+#include "clitkResampleImageWithOptionsFilter.h"
+
+namespace clitk {
+
+ //--------------------------------------------------------------------
+ template<class args_info_type>
+ ResampleImageGenericFilter<args_info_type>::ResampleImageGenericFilter():
+ ImageToImageGenericFilter<Self>("Resample") {
+ // InitializeImageType<2>();
+ InitializeImageType<3>();
+ InitializeImageType<4>();
+ }
+ //--------------------------------------------------------------------
+
+
+ //--------------------------------------------------------------------
+ template<class args_info_type>
+ template<unsigned int Dim>
+ void ResampleImageGenericFilter<args_info_type>::InitializeImageType() {
+ // ADD_DEFAULT_IMAGE_TYPES(Dim);
+ ADD_IMAGE_TYPE(Dim, short);
+ }
+ //--------------------------------------------------------------------
+
+
+ //--------------------------------------------------------------------
+ template<class args_info_type>
+ void ResampleImageGenericFilter<args_info_type>::SetArgsInfo(const args_info_type & a) {
+ mArgsInfo=a;
+ if (mArgsInfo.imagetypes_flag) this->PrintAvailableImageTypes();
+ SetIOVerbose(mArgsInfo.verbose_flag);
+ if (mArgsInfo.input_given) {
+ SetInputFilename(mArgsInfo.input_arg);
+ }
+ if (mArgsInfo.output_given) {
+ SetOutputFilename(mArgsInfo.output_arg);
+ }
+ }
+ //--------------------------------------------------------------------
+
+
+ //--------------------------------------------------------------------
+ // Update with the number of dimensions and the pixeltype
+ //--------------------------------------------------------------------
+ template<class args_info_type>
+ template<class InputImageType>
+ void
+ ResampleImageGenericFilter<args_info_type>::UpdateWithInputImageType() {
+
+ // Reading input
+ typename InputImageType::Pointer input = this->template GetInput<InputImageType>(0);
+
+ // Main filter
+ typedef typename InputImageType::PixelType PixelType;
+ typedef InputImageType OutputImageType; // to change to float is user ask it (?)
+
+ // Filter
+ typedef clitk::ResampleImageWithOptionsFilter<InputImageType, OutputImageType> ResampleImageFilterType;
+ typename ResampleImageFilterType::Pointer filter = ResampleImageFilterType::New();
+ filter->SetInput(input);
+
+ // Set Verbose
+ filter->SetVerboseOptions(mArgsInfo.verbose_flag);
+
+ // Set size / spacing
+ static const unsigned int dim = OutputImageType::ImageDimension;
+ typename OutputImageType::SpacingType spacing;
+ typename OutputImageType::SizeType size;
+ if (mArgsInfo.spacing_given == 1) {
+ filter->SetIsoSpacing(mArgsInfo.spacing_arg[0]);
+ }
+ else {
+ if ((mArgsInfo.spacing_given != 0) && (mArgsInfo.size_given != 0)) {
+ std::cerr << "Error: use spacing or size, not both." << std::endl;
+ exit(0);
+ }
+
+ if (!((mArgsInfo.spacing_given == 0) && (mArgsInfo.size_given == 0))) {
+
+ if ((mArgsInfo.spacing_given != 0) && (mArgsInfo.spacing_given != dim)) {
+ std::cerr << "Error: spacing should have one or " << dim << " values." << std::endl;
+ exit(0);
+ }
+ if ((mArgsInfo.size_given != 0) && (mArgsInfo.size_given != dim)) {
+ std::cerr << "Error: size should have " << dim << " values." << std::endl;
+ exit(0);
+ }
+ if (mArgsInfo.spacing_given)
+ for(unsigned int i=0; i<dim; i++)
+ spacing[i] = mArgsInfo.spacing_arg[i];
+ if (mArgsInfo.size_given)
+ for(unsigned int i=0; i<dim; i++)
+ size[i] = mArgsInfo.size_arg[i];
+ filter->SetOutputSpacing(spacing);
+ filter->SetOutputSize(size);
+ }
+ }
+
+ // Set temporal dimension
+ filter->SetLastDimensionIsTime(mArgsInfo.time_flag);
+
+ // Set Gauss
+ filter->SetGaussianFilteringEnabled(mArgsInfo.autogauss_flag);
+ if (mArgsInfo.gauss_given != 0) {
+ typename ResampleImageFilterType::GaussianSigmaType g;
+ for(unsigned int i=0; i<dim; i++) {
+ g[i] = mArgsInfo.gauss_arg[i];
+ }
+ filter->SetGaussianSigma(g);
+ }
+
+ // Set Interpolation
+ std::string interp = std::string(mArgsInfo.interp_arg);
+ if (interp == "nn") {
+ filter->SetInterpolationType(ResampleImageFilterType::NearestNeighbor);
+ }
+ else {
+ if (interp == "linear") {
+ filter->SetInterpolationType(ResampleImageFilterType::Linear);
+ }
+ else {
+ if (interp == "bspline") {
+ filter->SetInterpolationType(ResampleImageFilterType::BSpline);
+ }
+ else {
+ if (interp == "blut") {
+ filter->SetInterpolationType(ResampleImageFilterType::B_LUT);
+ }
+ else {
+ std::cerr << "Error. I do not know interpolation '" << mArgsInfo.interp_arg
+ << "'. Choose among: nn, linear, bspline, blut" << std::endl;
+ exit(0);
+ }
+ }
+ }
+ }
+
+ // Set default pixel value
+ filter->SetDefaultPixelValue(mArgsInfo.default_arg);
+
+ // Set thread
+ if (mArgsInfo.thread_given) {
+ filter->SetNumberOfThreads(mArgsInfo.thread_arg);
+ }
+
+ // Go !
+ filter->Update();
+ typename OutputImageType::Pointer outputImage = filter->GetOutput();
+ this->template SetNextOutput<OutputImageType>(outputImage);
+ }
+ //--------------------------------------------------------------------
+
+}
+
+#endif /* end #define CLITKRESAMPLEIMAGEGENERICFILTER_TXX */
+
git://git.creatis.insa-lyon.fr / clitk.git / blobdiff