[vtkusers] Smoothing Surface

[Henan Zhao]

Hi,

I met a problem when using vtkSmoothPolyDataFilter.
I want to use this filter to smooth a mesh, and I want to have a new mesh
which is outside the original one.

However, the new mesh I got is inside the original one.
Here is a figure: the white wireframe is my original mesh, and the white
solid surface is the new one using vtkSmoothPolyDataFilter.

[image: Inline image 1]


I am wondering if there is a parameter I should set or any other filters I
should use.

Thank you in advance.
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