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In article <3d74021b$1@news.povray.org>, "Aaron Gillies" <no### [at] spam com>
wrote:
> Is this feature suitable for transparent things, such as liquids?
> I say this, because it appears to differ from height_fields that
> are based on "real" bitmaps -- that is, the object isn't solid
> along the y axis in the same sort of way.
The height field is exactly the same, the image is just generated
internally from a function instead of read from a file.
--
Christopher James Huff <cja### [at] earthlink net>
http://home.earthlink.net/~cjameshuff/
POV-Ray TAG: chr### [at] tag povray org
http://tag.povray.org/
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