Oh, one more thing:
I've got this vase which is used as target for photons.
Thus, photons have to move through the water inside
the vase before hitting the floor.
If I set a dispersion-value for the water, though it is
not a target, will if affect the photons?
--
Tim Nikias
Homepage: http://www.digitaltwilight.de/no_lights/index.html
Email: Tim### [at] gmxde
de