/*=========================================================================
Program: vv http://www.creatis.insa-lyon.fr/rio/vv
- Authors belong to:
+ 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
* @author Joël Schaerer
* @date 20 April 2009
- * @brief
+ * @brief
-------------------------------------------------------------------*/
#include "clitkSplitImageGenericFilter.h"
-
#include "clitkSplitImageGenericFilter.txx"
+#include <itkIntensityWindowingImageFilter.h>
//--------------------------------------------------------------------
clitk::SplitImageGenericFilter::SplitImageGenericFilter():
- clitk::ImageToImageGenericFilter<Self>("SplitImage") {
+ clitk::ImageToImageGenericFilter<Self>("SplitImage")
+{
mSplitDimension = 0;
InitializeImageType<3>();
InitializeImageType<4>();
//--------------------------------------------------------------------
template<unsigned int Dim>
-void clitk::SplitImageGenericFilter::InitializeImageType() {
+void clitk::SplitImageGenericFilter::InitializeImageType()
+{
ADD_DEFAULT_IMAGE_TYPES(Dim);
- ADD_VEC_IMAGE_TYPE(Dim, 3,float);
+ //ADD_VEC_IMAGE_TYPE(Dim, 3,float);
}
//--------------------------------------------------------------------
//--------------------------------------------------------------------
template<class ImageType>
-void clitk::SplitImageGenericFilter::UpdateWithInputImageType() {
+void clitk::SplitImageGenericFilter::UpdateWithInputImageType()
+{
// Read input
typedef typename ImageType::PixelType PixelType;
typename ImageType::IndexType index=input->GetLargestPossibleRegion().GetIndex();
std::string base_filename=GetOutputFilename();
unsigned int number_of_output_images=input->GetLargestPossibleRegion().GetSize()[mSplitDimension];
- for (unsigned int i=0;i<number_of_output_images;i++)
- {
- std::ostringstream ss;
- ss << i;
- index[mSplitDimension]=i;
- extracted_region.SetIndex(index);
- filter->SetExtractionRegion(extracted_region);
- filter->Update();
+ for (unsigned int i=0; i<number_of_output_images; i++) {
+ std::ostringstream ss;
+ ss << std::setfill('0') << std::setw((int)(log10(double(number_of_output_images))+1)) << i;
+ index[mSplitDimension]=i;
+ extracted_region.SetIndex(index);
+ filter->SetExtractionRegion(extracted_region);
+ filter->Update();
+ if(this->m_Png){
+ typedef itk::Image< unsigned char, ImageType::ImageDimension-1 > OutputPngImageType;
+ typedef itk::IntensityWindowingImageFilter< OutputImageType, OutputPngImageType > CastFilterType;
+ typename CastFilterType::Pointer cast = CastFilterType::New();
+ cast->SetWindowLevel(this->m_Window, this->m_Level);
+ cast->SetInput(filter->GetOutput());
+ SetOutputFilename(base_filename+"_"+ss.str()+".png");
+ SetNextOutput<OutputPngImageType>(cast->GetOutput());
+ }
+ else {
SetOutputFilename(base_filename+"_"+ss.str()+".mhd");
- typename OutputImageType::Pointer output=filter->GetOutput();
- SetNextOutput<OutputImageType>(output);
+ SetNextOutput<OutputImageType>(filter->GetOutput());
+ }
}
}
//--------------------------------------------------------------------