"Andrea Ryan" <ary### [at] global2000net> wrote in message
news:396C72C4.44097E4E@global2000.net...
| Could spots that look like Jupiter's Great Red Spot be made?

Yes, in a way, using the 'black_hole' warp in the pigment.  Problem is you
need a color for it already present in the gradient color map, and it's just
not easy to work with in my experience anyway.  A layered texture could do
fairly well but then you don't get the good transition from lines to spot you
could get with the warp.

Bob

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