[vtkusers] Get only surface of vtkDelaunay3D output

[M. Jordan]

Hello guys,

i computed the alpha shape of a polydata object with vtkDelaunay3D. Without an alpha value i got a well looking convex hull.
But when I am computing the alpha shape there are also some elements inside of the needed hull.

How can I get the surface/hull of the Delaunay3D output?

Thank you!

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