[vtkusers] polygon + spline

[Mathieu Malaterre]

Hi all,
I have 2 questions:
  -I have a bunch of points (in 2D) and I would like to fill the polygon
(which is convex) associated with this points. I saw
vtkImageCanvasSource2D, but doesn't offer the possibility to antialiased
the border of the polygon. Any idea ? (I would like this process to be
off screen).
  - Furthermore I would like to use a spline to better match my bunch of
points.
Thanks a lot
Mathieu



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