The radiosity pass is normal, the shadows pass I did by using negative
illumination, then layering as multiply (color burn), the sunlight was just
a normal image with one spotlight and ambient light set to zero--this was
layered as addition.

I also used a little bit of blur on the shadows pass and the sunlight pass
and adjusted the transparency. Heres the link to the images if you want to
see:
http://members.tripod.com/johnkbradshaw/pov/pov.html


"John David Haiducek" <jha### [at] enginumichedu> wrote in message
news:Pin### [at] azureenginumichedu...
> Can you explain how you got POV to separate the shadows, radiosity, etc.
> into separate images?
>
> Did you use alpha output?
>
> John Haiducek
>
>

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