AW: [vtkusers] Re:AW: [vtkusers] Perspective transformation

[de Boer Ingo]

> I have already done that but then how can I apply a perspective?
> Shouldn't I use vtkPerspectiveTransform? but I don't know yet how it works
Sorry, I have never worked with vtkPerspectiveTransform, but there are
some samples on that one, as I see it...
I only use vtkCamera and toggle perspective and parallel projection with
vtkCamera->SetParallelProjection(int i)

greets
  Ingo