X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=tools%2FclitkCropImageGenericFilter.cxx;h=4adcb9bfadbae4ea0f1b5bc7fa6b9a385990f42e;hb=3566b753a5db63397cb87ca4dd84578238749ca4;hp=ede400746d028373718d3f3d45444ab6865a3468;hpb=497f4e3a54a75a1dce99ad4a94a3aaa1ea904323;p=clitk.git

diff --git a/tools/clitkCropImageGenericFilter.cxx b/tools/clitkCropImageGenericFilter.cxx
index ede4007..4adcb9b 100644
--- a/tools/clitkCropImageGenericFilter.cxx
+++ b/tools/clitkCropImageGenericFilter.cxx
@@ -69,7 +69,7 @@ typename clitk::CropImageGenericFilter::AutoCrop<ImageType>::ImagePointer
 clitk::CropImageGenericFilter::AutoCrop<ImageType>::Do(args_info_type &, ImagePointer, PixelDimType<Dim> *)
 {
   clitkExceptionMacro("Autocrop is not implemented for vector fields");
-  return NULL;
+  return ITK_NULLPTR;
 }
 //--------------------------------------------------------------------
 
@@ -182,11 +182,12 @@ void clitk::CropImageGenericFilter::UpdateWithInputImageType()
   typename ImageType::IndexType index = region.GetIndex();
   typename ImageType::PointType origin = output->GetOrigin();
   typename ImageType::SpacingType spacing = output->GetSpacing();
-  if (mArgsInfo.verbose_flag) std::cout << "origin before crop " << origin << std::endl;
-  for (unsigned int i = 0; i < output->GetImageDimension(); i++)
-    origin[i] += index[i]*spacing[i];
-  if (mArgsInfo.verbose_flag) std::cout << "origin after crop " << origin << std::endl;
-  output->SetOrigin(origin);
+  if (!mArgsInfo.BG_given) {
+    if (mArgsInfo.verbose_flag) std::cout << "origin before crop " << origin << std::endl;
+    input->TransformIndexToPhysicalPoint(index,origin);
+    if (mArgsInfo.verbose_flag) std::cout << "origin after crop " << origin << std::endl;
+    output->SetOrigin(origin);
+  }
 
   index.Fill(itk::NumericTraits<double>::Zero);
   region.SetIndex(index);