Nathan Kopp wrote:
> 
> Someone requested an update on the photon mapping patch.  Here's a pic.  :)
> 
> Here we see three lenses lit by three light sources.  The middle lens
> has photon mapping turned off (the default), so it casts normal filtered
> shadows just like any other object.  If you look on the blue box, you'll
> see light reflected from the bronze box.  There's also some light reflected
> from the bronze box that goes through the lens nearest to the camera.

Looks like it might be a useful feature maybe.

-- 
Ken Tyler

mailto://tylereng@pacbell.net

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