[vtkusers] Can't get SetPixelAspect to work

[Greg Scott]

Hi there,

I am yet to find a way to get SetPixelAspect to work.

Has anyone used this method successfully? If not, does anyone know an alternative way to produce an anisotropic rendering (i.e. a way to affect the x/y scaling of the rendering)?

You supply the vtkViewport->SetPixelAspect method with two doubles. Is one argument always divided by the other to calculate the aspect ratio?

If anyone has any simple code that they have found to work, I would love to see it!

Many thanks
Greg
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