Maping Fog Color

V-Ray for 3ds Max V-Ray for 3ds Max :: Requests
1

Maping Fog Color (Vaymtl param.) a set this parametr form texture. This is posible?

PENdzel 2

PENdzel 3

4

hmm

5

Since fog is 3D this is pretty complicated. There was a thread about this a while ago.

You might want to try using a blend material though. Set up a gradient, and use that to blend between two fog colors.

6

no i thing just 2d mapping will by good :slight_smile:

7

As far as I recall, fog mapping has to be done as a 3D volumetric texture to be correct, so no 2D mapping. The 3D texture would also take a long time to render.

Did you try the blend map trick?

8

i thing - in one direction - control by UV maping for example :slight_smile: