Patrick Elliott wrote:

> The idea being to use the current system clock time to reseed the
> generator each time. Not sure if POV has such a thing...

MegaPOV has the tick_count keyword for doing that, but it can be simulated 
with POV 3.1/3.5 too: you just need a text file with a single integer in 
it. Open that file with POV, read the value and initialize a random 
generator with it. Then open the file again and write a random number to 
it. This way, every time you render your scene, you get a new seed value 
from the file.

Post a reply to this message