On Thu, 8 Jul 1999 18:45:17 +0100, "Mick Hazelgrove"
<mha### [at] mindaswinternetcouk> wrote:
>
>Well is possible to add noise and to HFs? not in the sense of graphic noise
>but in a way similar to that the isopatch uses.
>

Wouldn't it give the same results to add noise to the original image
used for the heightfield? That might be a simpler method.


Later,
Glen Berry

IMP Vice Coordinator, and Communications Director
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