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Author:
renanfab
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Unreal Engine
UE4, how to add varied roughness effects.
Donkey_Kong
polycounter lvl 4
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Donkey_Kong
polycounter lvl 4
Oct 2014
I am currently making a car. I was wondering how do you add different roughness effects for ie windows, wheels, metal etc Thanks in advance.
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Nightingale
Oct 2014
Are
detail normal maps
what you are looking for?
EDIT: whoops, didn't see the UE4 tag when I wrote that post. I don't know anything about UE4. Disregard.
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illo
Nov 2014
a black and white texture map would do it for you, if you are unsure as to creating texture maps, check out the link at the top to the polycount wiki.
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modsoft
polycounter lvl 8
Nov 2014
Familiarize yourself with the PBR workflow, and how the shader interprets each map. (alb,spec,roughness,transparency,etc)
http://www.marmoset.co/toolbag/learn/pbr-practice
http://seblagarde.wordpress.com/2012/04/30/dontnod-specular-and-glossiness-chart/
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EDIT: whoops, didn't see the UE4 tag when I wrote that post. I don't know anything about UE4. Disregard.
http://www.marmoset.co/toolbag/learn/pbr-practice
http://seblagarde.wordpress.com/2012/04/30/dontnod-specular-and-glossiness-chart/