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Hi,
I was wondering how POV is able to render coherent noise. Is it truly
infinite, or just nearly? I've never seen a repeat, but perhaps it
occurs just past the limit of observation.
I'm coding a simple demo of randomly generated topography, with the
ability to scroll around the landscape. The only noise generators I've
found reluctantly admit that the noise is "nearly infinite". I want an
absolutely infinite landscape, but I don't know if it's even possible.
Thanks~
Sam
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