Hey, I didn't know it was done like that.  So essentially it's a light with a
pattern.  I see now what it is, I just don't understand how it was done... yet.

Bob

"Chris Huff" <chr### [at] yahoocom> wrote in message
news:chrishuff_99-5AFB51.14210327022000@news.povray.org...
| In article <38b97191@news.povray.org>, "Mick Hazelgrove"
| <mha### [at] mindaswinternetcouk> wrote:
|
| > Nieminen Juha wrote
| >  Is there some difference between the patterned light source and a
| >  regular light source with a tiny sphere around it with the desired
| >  pattern applied?
| >
| > Here's a pic based on the latter, source in p.t.s.f
|
| And here is the version done with my patch. The small sphere surrounding
| the light source was removed, and the pigment was applied to the
| light_source with the scaling removed.
| Notice the pattern is not projected onto the surfaces from a point, it
| simply changes the color of the light.
|
| --
| Chris Huff
| e-mail: chr### [at] yahoocom
| Web page: http://chrishuff.dhs.org/
|
|

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