#include "itkLabelImageToLabelMapFilter.h"
#include "itkLabelMapToLabelImageFilter.h"
#include "itkRegionOfInterestImageFilter.h"
+#include "itkExtractImageFilter.h"
namespace clitk {
typename ImageToMapFilterType::Pointer imageToLabelFilter = ImageToMapFilterType::New();
imageToLabelFilter->SetBackgroundValue(m_BackgroundValue);
imageToLabelFilter->SetInput(input);
- DD(input->GetLargestPossibleRegion());
// AutoCrop
typedef itk::AutoCropLabelMapFilter<LabelMapType> AutoCropFilterType;
typename AutoCropFilterType::Pointer autoCropFilter = AutoCropFilterType::New();
autoCropFilter->SetInput(imageToLabelFilter->GetOutput());
+ autoCropFilter->ReleaseDataFlagOff();
// Convert to LabelImage
typedef itk::LabelMapToLabelImageFilter<LabelMapType, ImageType> MapToImageFilterType;
// Go ! (needed)
labelToImageFilter->Update();
- DD("CHECK AUTOCROP IF NB LABEL == 0 !!!");
m_labeImage = labelToImageFilter->GetOutput();
// Update the output size
m_Region = m_labeImage->GetLargestPossibleRegion();
- DD(m_Region);
// Sometimes the index is 9223372036854775807 ???
if (m_Region.GetIndex()[0] > 99999) {
+ std::cerr << "Warning !! BUG int clitkAutoCropFilter ?" << std::endl;
typename ImageType::IndexType index;
index.Fill(0);
m_Region.SetIndex(index);
+ DD(m_Region);
}
output->SetLargestPossibleRegion(m_Region);
output->SetRequestedRegion(m_Region);
// Get input pointers
ImageConstPointer input = dynamic_cast<const ImageType*>(itk::ProcessObject::GetInput(0));
- // Extract the region
+ // Extract the region with RegionOfInterestImageFilter or ExtractImageFilter ?
+ // The first is when reducing the nb of dimension (index always zero)
+ // The second keep index
+
typedef itk::RegionOfInterestImageFilter<ImageType, ImageType> CropFilterType;
+ //typedef itk::ExtractImageFilter<ImageType, ImageType> CropFilterType;
m_labeImage->SetRequestedRegion(m_labeImage->GetLargestPossibleRegion());
typename CropFilterType::Pointer cropFilter = CropFilterType::New();
cropFilter->SetInput(m_labeImage);
+ cropFilter->SetReleaseDataFlag(this->GetReleaseDataFlag());
+
cropFilter->SetRegionOfInterest(m_Region);
+ //cropFilter->SetExtractionRegion(m_Region);
// Go !
cropFilter->Update();