[vtkusers] extract the exact outline from struectured points

[Songbo Chen]

Hi, everyone:

Can anybody tell me that how I can extract the exact outline (the shape of dataset) from sturctured points? I have try to cast the structured points to structured grid using the vtkCastToConcrete class, but I got lots of strange errors.

Thanks for anyone who can help me.


-----------------------------
Songbo Chen

bobbydog102 at hotmail.com
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20040803/f242026e/attachment.htm>