[vtkusers] Compute principle curvatures with vtkcurvatures.

Moti Freiman freiman at cs.huji.ac.il
Mon Jun 28 07:13:36 EDT 2004


Hello!
I need to compute the principle curvatures at my software.
I saw that the vtkcurvatures class just compute the mean and Gaussian
curvatures.
When I used the formula for extracting the principle curvatures from
mean and Gaussian,  I got undefind situation (negative sqrt).
Do someone know how I can get the principle curvatures with vtk?
Thank you
Moti freiman




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