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In article <39b7226f@news.povray.org>, "Saadat Saeed"
<saa### [at] hotmail com> wrote:
> I am reading news.povray.org after a long time... and I see that
> glows are somthing new. Is it in some patch somewhere?
Yes, they are in MegaPOVPlus:
http://homepage.mac.com/chrishuff/povpatch.html
Though you might want to hold off on getting it for a while, I plan on
making some changes and there are some bugs that need fixed.
> Can someone explain me the diff between glows and media?
There really isn't much alike between the two: glow sources are an
atmospheric effect, but they have a totally different syntax. They are
more like localized fog effects than media. They also render much faster
than the equivalent media effect, and are usually easier to control.
--
Christopher James Huff
Personal: chr### [at] mac com, http://homepage.mac.com/chrishuff/
TAG: chr### [at] tag povray org, http://tag.povray.org/
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