Stumbled upon lighting a scene with a picture texture `bout a year and a half ago, I still use it from time to time.

With my version I don't use any lights or the sun, the picture texture creates/drives the "light" all on its own. Some links to my stuff;

Pic 1
Pic 2
Pic 3
Forum - Discussion
Forum - How I do it

AgentSmith

Contact Me | Gallery | Freestuff | IMDB Credits | Personal Site
"I want to be what I was when I wanted to be what I am now"