[vtkusers] Polydata gradient.....

[Junior Pilato]

Hi vtkusers....


I have a polydata created by vtkMarchingCubes, and I changed for 
ComputeGradientOn()....

Now, I have a polydata with vectors....


So, my question:

How to extract this vectors in polydata ???


Does anybory know how solver this ???



thanks...
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