[vtkusers] Smooth only boundary edges using vtkSmoothPolyDataFilter

[kenichiro yoshimi]

Hi Jinho,

I had slightly changed vtkSmoothPolyDataFilter to smooth only boundary
edges by omitting interior smoothing some time ago. Even though you
might not obtain the desired results, I attached my sample. I hope
that it is helpful for you.

Thanks,
yoshimi

2017-03-04 23:23 GMT+09:00 atisman <jinho89 at gmail.com>:
> Is there any way to smooth only boundary edges using vtkSmoothPolyDataFilter
> or other similar polydata smoothing filters? I know there is
> BoundarySmoothingOn() option but it just controls whether the boundary edges
> to be smoothed or not and it looks like the interior edges are always
> smoothed. I also tried to use SetSource() function to constrain the result
> by the input polydata itself. This achieves the result I wanted but the
> smoothing operation performs much slower with this input and I'm wondering
> if there exist any alternative (faster) ways to smooth only boundary edges.
> Thanks!
>
>
>
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