[vtkusers] Transparency of objects - vtkImageActor + vtkRenderer

[Luis Roberto P. Paula]

Hi All,

If I have two image actors and add these actors to a render, is it possible
to create an effect like the one made by vtkImageBlend?

I would like to set a level of transparency so that I can see one object
behind the other.

I was using the vtkImageBlend object to do this, but I need to set a
different lookup table for each image. I may be wrong, but I think that
using vtkImageBlend I can set only one lookup table for the blended image.

Thanks,
Luis
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