[vtkusers] How to set colors for contour edges?

[Jothybasu Selvaraj]

I don't know how to set different colors to different parts of the contour,
but you could set the edge color like this

Actor->GetProperty()->EdgeVisibilityOn();

*Actor->GetProperty()->SetEdgeColor(1,0,1);

Jothy
*



On Thu, Feb 16, 2012 at 8:47 AM, Vladimir Dudnik
<vladimir.dudnik at gmail.com>wrote:

> Hello VTK users,
>
> I'd like to set different colors for some contour edges. Let's consider a
> closed rectangular contour, represented by vtkPolyData object.
>
> Could you please provide an advice of what is the right way to set for
> example red color for the contour right edge and green color for the left
> edge?
>
> I've attached a simple example of how contour rendering is currently done
> in
> my program
> http://vtk.1045678.n5.nabble.com/file/n5488892/vtk_polyline_colors.cxx
> vtk_polyline_colors.cxx
> http://vtk.1045678.n5.nabble.com/file/n5488892/CMakeLists.txtCMakeLists.txt
>
> Thanks,
>  Vladimir
>
>
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-- 
Jothy
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