[vtkusers] Polydata Get max values

Polly Pui polly_sukting at hotmail.com
Fri Apr 13 13:55:30 EDT 2018


Hi,

Is there anyone can give me a hint on how to find the highest point (max value of z coordinate) or lowest point (min value of z coordinate) in a polydata?

I want to mark it with a colour circle to visualize as a keypoint.


Thank you so much.


Polly
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