In article <slr### [at] zero-ppslocaldomain>, 
ste### [at] zeroppsuklinuxnet wrote:

> but maybe this type of work just requires lots of experimentation 
> with photons.

Glows themselves do not emit photons, so be sure to apply them to 
light_sources.

-- 
Christopher James Huff
Personal: chr### [at] maccom, http://homepage.mac.com/chrishuff/
TAG: chr### [at] tagpovrayorg, http://tag.povray.org/

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