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In article <3da57840$1@news.povray.org>,
"Greg M. Johnson" <gregj:-)565### [at] aol com> wrote:
> I remember there's a way to insert a function instead of a bitmap into
> heightfields.
> My thorough study of the heightfield and function sections of the inbuilt
> docs wouldn't allow me to find this.
> Perhaps we could drop hints of whatever this is called into at least the hf
> docs....
It isn't really a "function thingy", it just uses them, and it doesn't
have anything to do with height fields, it is just an image type. Look
for a list of the image types...
--
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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