AW: [vtkusers] How do I make a renderer transparent ?

[de Boer Ingo]

Hi,


> All renderers that are not in the deepest layer are 
> transparent. Change the B renderer's layer to accomplish this.
Yes, but how ?? Just use SetLayer() doesn't work...

greets
  Ingo

> 
> > 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 ?
> >