[vtkusers] How do I make a renderer transparent ?

[N Smethurst]

All renderers that are not in the deepest layer are transparent. Change the 
B renderer's layer to accomplish this.

Le Jeudi 17 Juillet 2003 17:31, de Boer Ingo a écrit :
> Hi all,
>
> I have a question about making a renderer transparent:
> There are two renderers, like
>
> m_pvtkRendererA->SetViewport(0.0, 0.0, 1.0, 1.0);
> m_pvtkRendererB->SetViewport(0.0, 0.8, 0.2, 1.0);
>
> m_pvtkRendererB should be transparent because it cuts the
> objects from m_pvtkRendererA ?
>
> Is there a way ?
>
> greets
>   Ingo