Bias parameter to control Absorption

[Siahpoosh]

i think its really important feature

[Siahpoosh]

here is an example from vRay :

[pokoy]

Actually, this would be nice to have as a map, so you could do fancy things (like changing scattering color, or changing refraction IOR after a certain distance) based on ray length inside a medium.

[Ondra]

too unphysical, but it will be possible to do once 3D mapped volumetrics are available

[Siahpoosh]

Hi ondra
any news on this ?

[Ondra]

now it should be possible to simulate with distance tex ;)

[pokoy]

now it should be possible to simulate with distance tex ;)

Yay x 5000!