[vtkusers] How to change the color of a single polydata cell?

[David Doria]

>
> Hi,
>
> i have the cell ID of the closest cell to a specific point. Now I want to
> change the color of this cell in my polydata.
> How can I do this?
>
> Thank you!
>
You have to set the color of *all* of the cells, like this:

http://www.vtk.org/Wiki/VTK/Examples/Cxx/PolyData/ColorCellsWithRGB
<http://www.vtk.org/Wiki/VTK/Examples/Cxx/PolyData/ColorCellsWithRGB>

David
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