[vtkusers] capping off an isosurface

[Gala'Vi and Liss @ Mainframe Country]

Hi,

I have a question about capping off an isosurface. I have an image, I
generate a contour from that image and I want to turn that contour into a
flat polygon (or a 3D object). I use the vtkLinearExtrusionFilter and set
Capping to ON. But I'm not seeing the caps! It does extrude the contour
up, but doesn't cap. I've tried vtkClipPolyData also and that didn't do
anything either, vtkCutter didn't work either.

Did anyone ever got that to work? The only message about this problem that
I found in the archives dated back to 1999.

Thanks.

-- Gala

//***********************************************
  -- There is always a way,
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