"Hugo Asm" <hua### [at] post3teledk> wrote in message
news:3f621e2e$1@news.povray.org...
|
| What do you call this algoritm?

Hmmmm..... maybe Saturday Night Special.

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| "cragginess" filter <snip>
| You're probably doing something
| completely else?

What I did was pretty simple. I just sort of pinched in the shaded parts
of the map in order to give a sharper edge between the light and dark
sections. The same technique could be used to form a cave.

 -Shay

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