[vtkusers] Missing Normals in vtkPolyData after filtering through ProbeFilter

[Seun Odutola]

Hi Everyone,

     I have a vtkPolyData created from a Mesh, the polydata has been assigned points, strips as well as normals. Then it’s passed through a vtkProbeFilter as the input data & the probe filter source connection is set as a vtkImageBlend output. The issue I have is when I try to access the resulting polydata’s Normals via polydata->GetPointData()->GetNormals() it always returns NULL. Somewhere down the line I believe the normals are being removed or ignored. Can someone point me in the right direction?

Regards,
	Seun




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