Realistic fog

[danyolgiax]

Hi

I've created a scene with a partecipating media material fog like... now i want to set a non-uniform value for this material.

In the blendigo menu I found the "uniform" parameter under SSS... how it works? low value (0.1) is uniform?

Thanks

[Kram1032]

no.
"uniform" means, that the SSS EVERYTIME is uniformal white.
The other mode is "RPG" where you can define the scrattering colour....

"non-uniformal" in the way, YOU mean, isn't possible, except you're modelling it yourself

[StompinTom]

yeah youd need a 3d texture to do that.
a uniform value of about 0.1 looks good for fog and stuff.

[danyolgiax]

I refer to the fog cube in this post:

http://www2.indigorenderer.com/joomla/f ... c&start=30