[vtkusers] vtkActor.GetProperty()->SetColor() not working for me

[Bill Lorensen]

+1



On Thu, Aug 1, 2013 at 4:10 PM, David Gobbi <david.gobbi at gmail.com> wrote:

> On 8/1/2013 3:59 PM, Mike Gagnon wrote:
> >
> > I'm making the following call after having added an actor to my view.  Is
> > it possible to change the color after an actor is added? My call to
> SetColor
> > has no effect:
> >
> > pActor->GetProperty()->SetColor(1, 0.75, 0);   // yellowish color
>
> This has got to be one of the most-asked questions on the list.
> I remember struggling with this several times while learning VTK.
>
> > Got it!
> > pActor->GetMapper()->ScalarVisibilityOff().....
>
>  - David
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