[vtkusers] How to get 2D image slices from 3D vtk image data

[宋江山]

Dear all,

I have a vtkImageData in 3d. how to get every 2d sliences? for example
along z axis.

Does functions 'CopyAndCaseFrom' or 'Crop' can help me?
May somebody give me some examples about these 2 functions?


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Best wishes,
Jiangshan