In article <39062EF7.1EFF9133@pacbell.net>, lin### [at] povray org
wrote:
> Using media densities is really not that slow in the official version.
> It's when you use scattering media that things slow way down.
You would have to use scattering media to get ground or frosted glass to
work right. Emitting media might fake it under some special conditions,
but it would be limited, and I think absorbing media would be useless
for this.
--
Christopher James Huff - Personal e-mail: chr### [at] yahoo com
TAG(Technical Assistance Group) e-mail: chr### [at] tag povray org
Personal Web page: http://chrishuff.dhs.org/
TAG Web page: http://tag.povray.org/
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