Here's another example. I changed the Refraction_Color to a minty pale green, allowing more of the red and blue through. I also lowered the Refraction_Value to .5, meaning this glass is not completely transparent, in addition to being selective about what colors to pass.

As a result, the second reflection of the sphere is much reduced. This is accurate, because that light had to pass through the front face, get refracted and reduced as it passed through the interior, then reflected off the back face, refracted and reduced again, and finally comes out the other side.

In this regard, Poser's handling of reflection and refraction is quite advanced. Instead of saying "Yet another reason to use other apps for rendering.", it would be more correct to say "yet another reason to learn how to use Poser's features properly."

Shall we talk about nostril glow? ;-)

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Renderosity forum reply notifications are wonky. If I read a follow-up in a thread, but I don't myself reply, then notifications no longer happen AT ALL on that thread. So if I seem to be ignoring a question, that's why. (Updated September 23, 2019)