Hi, Paul!
I think it was you who asked me about haze effect
from Harrier Jet engine.
Glad to inform you that with our two new IPASes:
Fractal Flow and 2D Refraction you can do it
easily and speedy (no more then 1 minute per frame
on pentium/90 rendering 640×480).
I uploaded couple of conceptual images and flicks on
both IPAS Usage and ASHOWCASE forum).
Those, which would be interesting for you are:
FFLOW_01.JPG, FFLOW_03.ZIP, FFLOW_02.ZIP (on ASHOWCASE),
and, possibly, 2D_REFR.JPG.
Enjoy,
Alex, Video International
P.S. Both IPASes will be availbale from Digimation,
starting from AutoDesk University.