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Two bump layers in one material.

Posted: Mon Dec 01, 2014 11:22 am
by Mibu
Hi,
I would like to know, if it's possible to mix multiple bumps in one material. One bump is done by Turbulence octane shader and the second bump is made by drawing in Bodypaint. If I use mix material it fade them together but I would like to have both bumps with 100% opacity in one material. Any ideas how to achieve this? Thanks a lot.

Re: Two bump layers in one material.

Posted: Mon Dec 01, 2014 11:28 am
by pBarrelas
Did you tried to use a C4D's layer shader and multiply one bump over the other at 100%?

Re: Two bump layers in one material.

Posted: Mon Dec 01, 2014 12:31 pm
by aoktar
you should use mix texture or multiply texture for this

Re: Two bump layers in one material.

Posted: Mon Dec 01, 2014 5:38 pm
by Mibu
C4D layers doesn't work, but If tried "Multiply Texture", put Turbulence shader under BP layer, set gamma in Turbulence about 0.68 and increase Power to much higher number (5.6) - it works.
Thanks a lot!

Re: Two bump layers in one material.

Posted: Mon Dec 01, 2014 5:49 pm
by aoktar
Mibu wrote:C4D layers doesn't work, but If tried "Multiply Texture", put Turbulence shader under BP layer, set gamma in Turbulence about 0.68 and increase Power to much higher number (5.6) - it works.
Thanks a lot!
you can't put a octane node under a c4d's shader. But you can do reverse of.