[vtkusers] Problem using vtkImageMApToColors with vtkExtracVOI

[Jothy]

Hi all,

I am having a vtkImageData and try to extract 3 orthogonal slices using
vtkExtractVOI (vtkImageReslice is another option).

It works well for vtkExtractVOI(0,256,0,256,128,128). but for (
0,256,128,128,0,256) & (128,128,256,256,256,256).

Is this a known limitation of vtkImageMapToColors?



Any hints?

Thank you

Jothy
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