[vtkusers] scale viewport?

[alethea]

It's a little unclear why you are trying to scale the scene.
Have you considered simply changing the vtkCamera setup? Use Zoom if you are
using a perspective camera, or SetParallelScale if you are using Parallel
projection.


José Eduardo Meireles wrote
> Dear List,
> Sorry for the beginners' question.
> I am wondering if there's an easy way of scaling a scene without
> directly scaling the data coordinates (which is what I'm doing right
> now) and keeping each actor's geometry intact ( not making a pancake
> out of a sphere).
> Thanks a lot!
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