[vtkusers] How to scale a contour.

[Sukhraj Singh]

Hello All,

On the lines of the example
http://www.vtk.org/Wiki/VTK/Examples/Cxx/Filtering/ContoursFromPolyData

I created a contour by intersecting a Plane oriented in certain direction
to get contour from an unstructuredgrid.
My question is say I have a contour, and i want to scale it. How is that
possible ?

Using contour widget one can interactively change the location of points by
picking them, but that is not what I want.
To say in technically incorrect way, but in layman terms, I want to
increase the radius of that circular looking contour.

Thanks to provide the inputs.




-- 
Sukhraj Singh
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