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Displacement + bump trick
Posted: Fri Jun 19, 2015 2:35 am
by aoktar
Hi guys,
i found a work around for displacement+bump problem. See attached scene and image.
Re: Displacement + bump trick
Posted: Fri Jun 19, 2015 9:15 am
by djart
Thank you very much.
Cheers,
djart
Re: Displacement + bump trick
Posted: Fri Jun 19, 2015 9:42 am
by Yambo
very nice man!
Re: Displacement + bump trick
Posted: Fri Jun 19, 2015 12:04 pm
by ten
What does this fix exactly please? I mean what was the issue people were having?
Ten
Re: Displacement + bump trick
Posted: Fri Jun 19, 2015 1:44 pm
by Yambo
Simply displacement cant work with bump or normal maps.
But seems it can

Re: Displacement + bump trick
Posted: Fri Jun 19, 2015 2:17 pm
by bepeg4d
aoktar wrote:Hi guys,
i found a work around for displacement+bump problem. See attached scene and image.
wow, great find ahmed, it works also in standalone
ciao beppe
Re: Displacement + bump trick
Posted: Fri Jun 19, 2015 3:15 pm
by gordonrobb
Can I ask (as I'm not sure from either of the node trees), which you're putting into what? Is the displacement going into the mix node? and the bump going in to the material? And Is it one material that you are putting into both inputs of the mix node? Also, what are you putting the mix value at?
Re: Displacement + bump trick
Posted: Sat Jun 20, 2015 6:39 am
by bepeg4d
hi gordon,
yes, exactly! the trick is to get advantage of the extra node for displacement in the mix material and to use the same material with bump in the double slots of the mix node

Since we use the same material twice, the amount node doesn't have any impact

ciao beppe
Re: Displacement + bump trick
Posted: Sat Jun 20, 2015 2:05 pm
by bepeg4d
Here is my simple scene for testing:
ciao beppe
Re: Displacement + bump trick
Posted: Sun Jun 21, 2015 11:11 am
by philliplakis