+++ /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 CLITKIMAGERESAMPLE_CXX
-#define CLITKIMAGERESAMPLE_CXX
-/**
- ------------------------------------------------=
- * @file clitkImageResample.cxx
- * @author David Sarrut <David.Sarrut@creatis.insa-lyon.fr>
- * @date 23 Feb 2008 08:37:53
- ------------------------------------------------=*/
-
-// clitk
-#include "clitkImageResample_ggo.h"
-#include "clitkIO.h"
-#include "clitkImageResampleGenericFilter.h"
-
-//--------------------------------------------------------------------
-int main(int argc, char * argv[])
-{
-
- // Init command line
- GGO(clitkImageResample, args_info);
- CLITK_INIT;
-
- // Read input image header to check image dimension
- itk::ImageIOBase::Pointer header = clitk::readImageHeader(args_info.input_arg);
- unsigned int dim = header->GetNumberOfDimensions();
- std::string pixelTypeName = header->GetComponentTypeAsString(header->GetComponentType());
-
- // Print image info if verbose
- if (args_info.verbose_flag) {
- std::cout << "Input image <" << args_info.input_arg << "> is ";
- clitk::printImageHeader(header, std::cout);
- std::cout << std::endl;
- }
-
- // Get input size/spacing
- std::vector<int> inputSize;
- std::vector<double> inputSpacing;
- inputSize.resize(dim);
- inputSpacing.resize(dim);
- for(unsigned int i=0; i<dim; i++) {
- inputSpacing[i] = header->GetSpacing(i);
- inputSize[i] = header->GetDimensions(i);
- }
-
- // Get options
- std::vector<int> outputSize;
- std::vector<double> outputSpacing;
- outputSize.resize(dim);
- outputSpacing.resize(dim);
-
- // Check options
- if (!args_info.size_given && !args_info.spacing_given) {
- std::cerr << "Please indicate output size or spacing." << std::endl;
- exit(0);
- }
-
- // Check options
- if (args_info.size_given && args_info.spacing_given) {
- std::cerr << "Please indicate only output size or spacing, not both." << std::endl;
- exit(0);
- }
-
- // Size is given and not spacing
- if (args_info.size_given && !args_info.spacing_given) {
- if (args_info.size_given != dim) {
- std::cerr << "Input image is " << dim << "D, please give " << dim << " size numbers." << std::endl;
- exit(0);
- }
- for(unsigned int i=0; i<dim; i++) {
- if ((args_info.size_arg[i] == -1) || (args_info.size_arg[i]==0))
- outputSize[i] = inputSize[i];
- else
- outputSize[i] = args_info.size_arg[i];
- outputSpacing[i] = inputSize[i]*inputSpacing[i]/outputSize[i];
- }
- }
-
- // Spacing is given and not size
- if (!args_info.size_given && args_info.spacing_given) {
- if (args_info.spacing_given != dim) {
- if (args_info.spacing_given == 1) {
- for(unsigned int i=0; i<dim; i++) outputSpacing[i] = args_info.spacing_arg[0];
- } else {
- std::cerr << "Input image is " << dim << "D, please give " << dim << " spacing numbers." << std::endl;
- exit(0);
- }
- } else {
- for(unsigned int i=0; i<dim; i++) {
- if ((args_info.spacing_arg[i] == -1) || (args_info.spacing_arg[i]==0))
- outputSpacing[i] = inputSpacing[i];
- else
- outputSpacing[i] = args_info.spacing_arg[i];
-
- }
- }
- for(unsigned int i=0; i<dim; i++)
- outputSize[i] = (int)lrint(inputSize[i]*inputSpacing[i]/outputSpacing[i]);
- }
-
- if (args_info.verbose_flag) {
- std::cout << "Output image will be : " << std::endl;
- DDV(outputSize,dim);
- DDV(outputSpacing,dim);
- }
-
- // Get sigma option for Gaussian filter
- std::vector<double> sigma;
- sigma.resize(args_info.gauss_given);
- std::copy(args_info.gauss_arg, args_info.gauss_arg+args_info.gauss_given, sigma.begin());
- if (args_info.gauss_given) {
- if (args_info.gauss_given != dim) {
- if (args_info.gauss_given == 1) {
- sigma.resize(dim);
- for(unsigned int i=0; i<dim; i++) sigma[i] = args_info.gauss_arg[0];
- } else {
- std::cerr << "Input image is " << dim << "D, please give " << dim << " sigma numbers for gaussian filter." << std::endl;
- exit(0);
- }
- }
- }
-
- // Create a filter
- clitk::ImageResampleGenericFilter::Pointer filter = clitk::ImageResampleGenericFilter::New();
- filter->SetInputFilename(args_info.input_arg);
- filter->SetOutputSize(outputSize);
- filter->SetOutputSpacing(outputSpacing);
- filter->SetInterpolationName(args_info.interp_arg);
- filter->SetBSplineOrder(args_info.order_arg);
- filter->SetBLUTSampling(args_info.sampling_arg);
- if (args_info.gauss_given)
- filter->SetGaussianSigma(sigma);
- filter->SetOutputFilename(args_info.output_arg);
-
- // Go !
- filter->Update();
-
- // this is the end my friend
- return 0;
-}// end main
-//--------------------------------------------------------------------
-
-#endif /* end #define CLITKIMAGERESAMPLE_CXX */
git://git.creatis.insa-lyon.fr / clitk.git / blobdiff