Debug --contour while opening

[clitk.git] / vv / vvMeshActor.cxx

diff --git a/vv/vvMeshActor.cxx b/vv/vvMeshActor.cxx
index d8741aa5448cbc1e5cff6b5b4962267d3df0ba6d..1d6f19b2465cf680439c19a440b890c4cd96f4b2 100644 (file)
--- a/vv/vvMeshActor.cxx
+++ b/vv/vvMeshActor.cxx
@@ -77,6 +77,7 @@ void vvMeshActor::Init(vvMesh::Pointer mesh,int time_slice,vvImage::Pointer vf)
   mActor->GetProperty()->EdgeVisibilityOn();
   mActor->GetProperty()->SetEdgeColor(mMesh->r,mMesh->g,mMesh->b);
   mActor->GetProperty()->SetLineWidth(2.);
+  mActor->GetProperty()->SetOpacity(0.995); //in order to get VTK to turn on the alpha-blending in OpenGL
 }
 
 void vvMeshActor::SetCutSlice(double slice)