"Bruno Cabasson" <bru### [at] alcatelaleniaspacefr> wrote:
> Hello POVers!
>
> Here is an attempt to media photons with refraction and reflection for my
> own education. The result is quite satisfactory, but an artifact appears.
> If follows the radius of the cylinder light...

I recently came across a problem --it's a bug of some sort--that might be
related to yours, having to do with spotlights and cylinder lights causing
strange problems with media in an object.  I posted a discussion here...

http://news.povray.org/povray.general/thread/%3Cweb.45125ba9d84b4b77cc29cf380%40news.povray.org%3E/

Like you, I found that the only soution was to turn off media_interaction in
the lights.

Ken W.

Post a reply to this message