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I apparently don't understand how to use light_groups in POV-Ray and I'm
hoping someone will help me understand them better. I've constructed a
scene in which I want two parts lit by completely seperate groups of
lights. It's important for the illusion I'm trying to create. I've placed
one set of lights and objects into one light_group, and the other into a
seperate light_group, kind of like below:
light_group {
// one or more light sources
light_source { ... }
// objects
object { ... }
.
.
.
object { ... }
}
light_group {
light_source { ... }
object { ... }
.
.
.
object { ... }
}
I have not used the global_light keyword in either light group and I have no
global light sources. Nevertheless, both sets of objects are being lit by
both sets of lights. It's very frustrating. Does anyone know if there is
a bug in the light_groups and if so how I can work around it?
Thanks,
Ray
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