On Fri, 30 Jun 2000 02:43:32 -0400, "Mark Wagner"
<mar### [at] gtenet> wrote:

>>noise3d is commonly reffered to as "perlin noise". You can find a good
>>description of it at Hugo's site -
>
>noise3d is actually a single octave of perlin noise.  True perlin noise is
>the sum of several sets of differently-scaled noise3d.

Like the granite pattern?


Peter Popov ICQ : 15002700
Personal e-mail : pet### [at] usanet
TAG      e-mail : pet### [at] tagpovrayorg

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