[vtkusers] vtkContourFilter: continuous contour

[Rosa Ruiloba]

Hello,

I'm a new user of VTK. A great thing!

I'm computing isocontours on an image by using vtkContourFilter. For a
given level contour value (ex.128) I have several contours on my image.
I can obtain the contour points but how can I know if points belong to
one iscoontour or to another? That is how can I know the pixel list
belonging to the same continous contour ?

Thank you very much

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