[vtkusers] How to copy an existing vtkContourRepresentation to another renderer?

Gnim Gnay my5f2 at mail.missouri.edu
Tue Jun 27 05:17:27 EDT 2017

I currently have two vtkrenderwindows and after I get a
vtkContourRepresentation by creating a vtkContourwidget. Is it possible to
directly copy this vtkContourRepresentation to a different renderwindow ? 
I know one way is to get polydata from existing vtkContourRepresentation and
use it to initialize a new vtkcontourwidget in the other vtkrenderwindow.
but can I directly copy the vtkContourRepresentation without using a new


Gnim Gnay

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