gradient reflection-blender cycles

Asked Nov 09 '17 at 20:47

Active Nov 09 '17 at 20:47

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my question is, what kind of a node setup do I need to achieve a similar effect ? (My starting point is principled BSDF with base colour , height map ,roughness map ,metalic map and normal map generated in Substance painter).

All help is greatly appreciated.

asked Nov 09 '17 at 20:47

brankoSturman

Related: https://blender.stackexchange.com/questions/1605/iridescence-in-cycles – Paul Gonet Nov 09 '17 at 21:10
Watch this part of the talk from the blender conference. – David Nov 10 '17 at 00:37
The only physically correct solution is custom OSL shaders that do this. Else you can only fake effects like thin-film coating, iridescence, diffraction, etc. Ideally you need spectral renderer which Cycles is not. – Jaroslav Jerryno Novotny Nov 10 '17 at 02:14

gradient reflection-blender cycles

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