Martin Hellwig wrote:
> 
> [...]
> 
> Explanation: LDT is a form to say how much light leaves a
> luminaire in any direction. The picture shows an example
> of an direct/indirect luminaire. You see that there is
> much light going down and  some going up. You also see
> in which _direction_ goes more the light.

So it's essentially something like a more sophisticated spotlight (all
right, much more sophisticated)

You made a POV-Ray patch for it? Where can it be obtained?

Christoph

-- 
POV-Ray tutorials, IsoWood include,                 
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Last updated 05 May. 2002 _____./\/^>_*_<^\/\.______

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