[vtkusers] how to decrease the number of vtkpolydata

[Bill Lorensen]

Ali,

here is an example that uses DecimatePro:
http://www.vtk.org/Wiki/VTK/Examples/Cxx/Meshes/Decimation

Bill

On Tue, Apr 12, 2011 at 4:07 PM, David Gobbi <david.gobbi at gmail.com> wrote:

> On Tue, Apr 12, 2011 at 2:00 PM, Ali Habib <ali.mahmoud.habib at gmail.com>
> wrote:
> > Dear David,
> > yes I need like in the example , but is there any other example , because
> it
> > destroyed the outer shape of the vtkpolydata , I nneed to keep the output
> > shape and at teh same time reduce the number of points
>
> Ali, use vtkDecimatePro followed by vtkCleanPolyData.
>
>  - David
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