[vtkusers] vtkAppendPolydata

[R K Shyamprakash]

I did run it through vtkCleanPolyData. It does control the extent of
increase but it fails to resize the new data to original data size.

Thanks
Shyam

-----Original Message-----
From: vtkusers-admin at vtk.org [mailto:vtkusers-admin at vtk.org]On Behalf Of
Jeff Lee
Sent: Wednesday, August 06, 2003 5:31 PM
To: R K Shyamprakash
Cc: VTKUserList (E-mail)
Subject: Re: [vtkusers] vtkAppendPolydata


run through vtkCleanPolyData should help.
-Jeff

R K Shyamprakash wrote:

>Hello,
>	I use vtkAppendPolyData to create one actor  out of two or more actors.
But
>I noticed that each time I get the output of vtkAppendPolyData, the number
>of points is increasing. For a test case, I clip an actor using
>vtkClipPolyData, then append the output and clipped output using
>vtkClipPolyData. I continued this for about 20 iterations. Then saved the
>polydata into a file. The size of the file has increased by 6 MB(initial
>size - 9 MB, final size - 15 MB). Is there anyway I can avoid these
>duplicate points?
>
>Thanks
>Shyam
>
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