[vtkusers] Reduce points on the surface model

[R D]

Have a look at this, it should help:

http://www.vtk.org/Wiki/VTK/Examples/Cxx/Meshes/Decimation

Regards,

Rupin


On Thu, Nov 22, 2012 at 9:18 AM, Wenlong <scc.wwl at gmail.com> wrote:
> Hi, all
>
> I have a surface model that has 5000 3D points. I want to reduce the number
> of points to 2000, and the resulting points should be uniformly distributed
> on the model.
>
> Does vtk provide any functions that can achieve my aim?
>
> Many thanks in advance.
>
> Best regards
> Wenlong
>
>
>
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