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"marabou" <agu### [at] igimix net> wrote in message
news:3c385233@news.povray.org...
> i would know how to make the spotlights brighter. till now i tried to
> modify values for fade_distance, with no really good results.
I use lights like:
#declare Pos = <10, 10, -10>
#declare Amplitude = 15;
#declare Size1 = 2;
#declare Size2 = 3;
light_source { Pos
<1,1,1> * Amplitude
area_light Size1 Size2, 4, 4
fade_power 2
fade_distance sqrt(Size1*Size2)
}
and control the brightness with the Amplitude. This seems to be a common way
to do it.
Ari-Matti
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