I have been experimenting with a superposition of many clouds nodes at different heights and scales, with and without peak sharpening. I'm really not sure what's best. Trying to read the CG literature on the subject isn't very helpful. They mostly do things I can only do in Poser with great difficulty (if at all, such as Fast Fourier Transforms) so I'm forced to figure out my own ways to do things given the building blocks I have.

I keep running into weird Poser-isms. Look in the lower right corner. WTF?

(click for big version)

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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)