[vtkusers] Find corner points of closed surface

[madz]

I have a surface as displayed below. I need to find the 4 corner points
(circled in black) of the surface.

<http://vtk.1045678.n5.nabble.com/file/n5735700/CORNER_POINTS.png> 

Is there a method to achieve this in VTK?
Any help would be appreciated.

Thanks.



--
View this message in context: http://vtk.1045678.n5.nabble.com/Find-corner-points-of-closed-surface-tp5735700.html
Sent from the VTK - Users mailing list archive at Nabble.com.