Thanks, they do look like they would cool things down, I could do with some
at the moment as I've just got back from the gym.
They actually use Megapov method 2 media, here's a snippet
scattering {5, .006 extinction 1 eccentricity 0.00005 }
method 2
intervals 60
final code will follow when I have the image finished.
Kev
http://perso.libertysurf.co.uk/kevin.ellis
