X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=registration%2FclitkConvertBLUTCoeffsToVFFilter.txx;h=ae1f9d539bd70d9425efbab1a760e324ba93771a;hb=599d581f20dc1f11699c722d2cf40b958c517c74;hp=86659936a098aad33d09925c3425d6c6cea26867;hpb=0e4f77b4892597234d90ee974044aa9f5a81ce89;p=clitk.git

diff --git a/registration/clitkConvertBLUTCoeffsToVFFilter.txx b/registration/clitkConvertBLUTCoeffsToVFFilter.txx
index 8665993..ae1f9d5 100644
--- a/registration/clitkConvertBLUTCoeffsToVFFilter.txx
+++ b/registration/clitkConvertBLUTCoeffsToVFFilter.txx
@@ -162,8 +162,23 @@ namespace clitk
           component_filter[i]->Update();
           coefficient_images[i] = component_filter[i]->GetOutput();
       }
+
 #if ITK_VERSION_MAJOR >= 4
-      m_ITKTransform->SetCoefficientImages(coefficient_images);
+      // RP: 16/01/2013
+      // ATTENTION: Apparently, there's a bug in the SetCoefficientImages function of ITK 4.x
+      // I needed to use SetParametersByValue instead.
+      //
+      typename ITKTransformType::ParametersType params(input->GetPixelContainer()->Size() * BLUTCoefficientImageType::ImageDimension);
+      for (unsigned int i=0; i < BLUTCoefficientImageType::ImageDimension; i++) {
+        for (unsigned int j=0; j < coefficient_images[i]->GetPixelContainer()->Size(); j++)
+          params[input->GetPixelContainer()->Size() * i + j] = coefficient_images[i]->GetPixelContainer()->GetBufferPointer()[j]; 
+      }
+
+      m_ITKTransform->SetGridOrigin(input->GetOrigin());
+      m_ITKTransform->SetGridDirection(input->GetDirection());
+      m_ITKTransform->SetGridRegion(input->GetLargestPossibleRegion());
+      m_ITKTransform->SetGridSpacing(input->GetSpacing());
+      m_ITKTransform->SetParametersByValue(params);
 #else
       m_ITKTransform->SetCoefficientImage(coefficient_images);
 #endif
@@ -178,8 +193,8 @@ namespace clitk
 
     m_Filter->Update();
 
-    SetNthOutput(0, m_Filter->GetOutput());
+    this->SetNthOutput(0, m_Filter->GetOutput());
   }
 
 
-}
\ No newline at end of file
+}