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.
Couldn't you get the same effect by surrounding a point light with a
small textured sphere or something?
-Xplo
