[vtkusers] Wiki example "PolyDataContourToImageData" does not seem to work properly

[sdobashi]

Hi everyone,

Wiki example "PolyDataContourToImageData" does not seem to work properly:
https://lorensen.github.io/VTKExamples/site/Cxx/PolyData/PolyDataContourToImageData/

The output image "labelImage" is not a (filled) circle but has all zero
values.

However, if I replace

extruder-> SetExtrusionTypeToNormalExtrusion ();

to

extruder-> SetExtrusionTypeToVectorExtrusion ();

it seems work properly.

Any updates have been done as for vtkPolyDataToImageStencil or something?
or is there something wrong with me?

I'm using the latest build at this time (commit:
a23006d5008c55b2804e36225d4eda3f6147b949)
and Visual Studio 2015.

Any advice would be much appreciated.



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