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In article <3dab1c02$1@news.povray.org>, "Slime" <slm### [at] slimelandcom>
wrote:
> The fixed version rendered slower, of course, but it will be useful in the
> occasional instance where unturbulated noise is used for isosurface
> displacement or for normals.
While the new interpolation function is slower than the old one, Perlin
made some other optimizations so the result is actually faster...you
might want to look into those other changes.
--
Christopher James Huff <cja### [at] earthlinknet>
http://home.earthlink.net/~cjameshuff/
POV-Ray TAG: chr### [at] tagpovrayorg
http://tag.povray.org/
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