"Steve Anger" <nomail@nomail> wrote:
> Any suggestions on how to create a spotlight with a visible cone that fades at
> the edges without using media? I've tried using a spotlight inside a cone object
> with a scattering media applied to the cone. The effect is not bad but the media
> is affected by all light sources in the scene, not just the spotlight spoiling
> much of the effect. I also get random bright pixels at the edges of the cone.
>
> I'm wondering is there is a simpler way to fake the effect.
light groups
http://wiki.povray.org/content/Reference:Light_Group
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