X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=common%2FvvImage.txx;h=55b785fb4814571fd4c0a7788699d03c848b937f;hb=b3eefccefcc9a81814c52e249fe805df7dc2cbf7;hp=90eeb02338e21408be4854687b1ab5969ef1febc;hpb=13408338a1ef8779be07f538aacb787683aa5ddb;p=clitk.git

diff --git a/common/vvImage.txx b/common/vvImage.txx
index 90eeb02..55b785f 100644
--- a/common/vvImage.txx
+++ b/common/vvImage.txx
@@ -47,7 +47,11 @@ void vvImage::AddItkImage(TItkImageType *input)
     (*matrix)[i][3] += input->GetOrigin()[i];
   }
 
-  mTransform->SetMatrix(matrix);
+  // GetDirection provides the forward transform, vtkImageReslice wants the inverse
+  matrix->Invert();
+
+  mTransform.push_back(vtkSmartPointer<vtkTransform>::New());
+  mTransform.back()->SetMatrix(matrix);
 }
 //--------------------------------------------------------------------