Tim Nikias wrote:
>
> Can photons be manipulated to appear brighter?

If you can somehow render just the photons with all materials
set to ambient 0 you can composite this image to an image without
photons in an image editor and adjust the photon brightness at will.
Use additive composite mode on non-gamma corrected images.

Oops! Another technique banned from IRTC :)


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Kari Kivisalo

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