[vtkusers] Opacity of a complete scene (renderer)

[Dženan Zukić]

Are you enabling alpha channel for rendering? If you are not, try it.

HTH

On Mon, Mar 7, 2011 at 16:35, Tiger <TiGer at tigerismyn.de> wrote:

> Hi.
> I'm new to VTK and I have a problem, for which I haven't found a solution
> yet.
> What I want to do:
> I want to render some layered renderers, which can contain several actors.
> And I need to change the opacity of a renderer. I know how to change the
> opacity of an actor, but thats not the same. The actors in one renderer
> shouldn't be transparent to each other but the renderer output to
> everything
> in the background.
> Can someone help me with that?
>
> --
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