Christoph Hormann wrote:

> Tor Olav Kristensen wrote:
> 
>>
>> Hmmm... When I replace "NoiseFn(x, y, z)" in the
>> code below with "f_noise_generator(x, y, z, 3)" from
>> "functions.inc" I see the same short "lines".
>>
>> With "f_noise_generator(x, y, z, 2)" I get no such
>> lines. - The results seems more random with this
>> noise generator.
> 
> 
> This is exactly the problem of NG3.

OK, so it's not my coding that is bad.

I see now that this problem has been discussed before in
a thread that Ingo started in povray.beta-test.binaries
back in 22. Oct. 2001: "noise_generator histograms"

http://tinyurl.com/25c39

-- 
Tor Olav
http://subcube.net
http://subcube.com

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