Hi,me again,
the other day nikita suggested to use a multiply color for cloud
coloring purposes over in bigbens rainbow thread and since i said
i'd give it a try here we go.
This method seems to have similar,if not the same,problems as the
vector coloring
though.Works best with rather thin layers or ones
with a low density
apparently.So i picked one with a low density
that rendered rather fast for the first example.
The second is with vector coloring and three and four are with
multiply color,so you can compare.
The fifth is another example and six is multiply color again.