per-pixel random problems?

[Matthew Woehlke]

Matthew Woehlke wrote:
> I don't know the distribution properties of erand48, otherwise I
> wonder if that might work better (and be faster, as well).

Hmm, I tried that, and... I got stripes. I wonder if there is something 
wrong in how n is being initialized...

-- 
Matthew
Please do not quote my e-mail address unobfuscated in message bodies.
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