Sven Littkowski <I### [at] SvenLittkowskiname> wrote:
> Thanks!
>
> Besides, what does "exentricity" do? Can't find it in the help file...

Glad to help.

Well, if spelled right... LOL
Sorry, I'm just being funny because I had seen the talk about language
translation-- obviously not about spelling. Anyway...

It's only used for media scattering type 5 and is for alignment changes of light
sources. So eccentricity 0 scatters light in all directions (like isotropic or
type 1), while 1 or -1 is oriented with light_source(s). Positive number is
toward light, negative away from light.

Online help link:

http://wiki.povray.org/content/Reference:Media_Types

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