[vtkusers] a sinple question about vtkMarchingcubes

Bill Lorensen wlorens1 at nycap.rr.com
Wed Dec 6 20:08:31 EST 2000


Look at :

http://www.crd.ge.com/~lorensen/seg12/

It describes how to create models from segmented data. We use it all the time...

Bill

At 01:25 PM 12/4/00 -0800, Wenqin Wang wrote:
>Hi, all,
>   I am new in VTK. I am trying to visualize a volume
>in VTK. The valume is already segmented, with one
>value is 100, and the other is 200. What I tried to do
>is to extract those two surfaces using marching cubes.
>
>   But I cann't understand how to set the value for the
>marching cubes, the value I should use is 50.0 or
>100.0?
>
>   Thanks for help.
>
>   Wendy 
>
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