X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=vv%2FvvBinaryImageOverlayActor.cxx;h=1c18def90c2216c5b2d24c7ef3a0834e2f917513;hb=69dacfe0651ee24bef0f9e6b41171b9eec96fd2e;hp=506888766a726943f0bd5b2aab39d843d110d6b2;hpb=796954f9fff960cee1599e5a8960e0f424931900;p=clitk.git

diff --git a/vv/vvBinaryImageOverlayActor.cxx b/vv/vvBinaryImageOverlayActor.cxx
index 5068887..1c18def 100644
--- a/vv/vvBinaryImageOverlayActor.cxx
+++ b/vv/vvBinaryImageOverlayActor.cxx
@@ -120,8 +120,11 @@ void vvBinaryImageOverlayActor::Initialize(bool IsVisible)
       mFusionReslice->SetBackgroundColor(-1000,-1000,-1000,1);
     }
 
+    mConcatenatedFusionTransform = vtkSmartPointer<vtkTransform>::New();
     mConcatenatedFusionTransform->Identity();
-    mConcatenatedFusionTransform->Concatenate(mImage->GetTransform()[0]);
+    if (!mImage->GetTransform().empty()){
+      mConcatenatedFusionTransform->Concatenate(mImage->GetTransform()[0]);
+    }
     mConcatenatedFusionTransform->Concatenate(mSlicer->GetSlicingTransform());
     mFusionReslice->SetResliceAxes(mConcatenatedFusionTransform->GetMatrix());
     if (mImage->IsTimeSequence()) {