#if VTK_MAJOR_VERSION <= 5
mOverlayReslice->SetInput(0, mOverlay->GetFirstVTKImageData());
mImageReslice->UpdateInformation();
#if VTK_MAJOR_VERSION <= 5
mOverlayReslice->SetInput(0, mOverlay->GetFirstVTKImageData());
mImageReslice->UpdateInformation();