[vtkusers] Recreate a surface after stencil

[samo]

Hi all

I would like to recreate my surface after using vtkImageStencil. At the
moment, I get a surface with holes and no borders. How can I manage to get a
complete surface again with no holes ? vtkMarchingCubes only recreates the
surface with holes.

Thanks a lot. Appreciate any help!

Samo

vtkPolyDataToImageStencil* p2i = vtkPolyDataToImageStencil::New();
	vtkPolyData* polyData = (vtkPolyData*)(stlActor->GetMapper()->GetInput());
	vtkTransformPolyDataFilter* polyTrafo = vtkTransformPolyDataFilter::New();
	polyTrafo->SetInput(polyData);
	polyTrafo->SetTransform(m_ImplantTransform);
	p2i->SetInput(polyTrafo->GetOutput());
	vtkImageStencil* stencil = vtkImageStencil::New();
	stencil->SetInput(m_MetaVolumeReader->GetOutput());
	stencil->SetStencil(p2i->GetOutput());
	stencil->ReverseStencilOff();
	stencil->SetBackgroundValue(0.0);
	stencil->Update();
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