"Marc Jacquier" <jac### [at] wanadoo fr> schreef in bericht
news:40a6394e@news.povray.org...
> For the foam I gave up the object pattern trick because it is boolean and
> not good at close-up
> I tweaked a function based on the same image as the isosurface terrain.
> This function fills the crackle pattern at hi values and let it empty at
low
> values.
>
Impressive foam, Marc! Much better indeed than previous one. However, the
crackle pattern seems a little bit too angular to me...?
Thomas
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