Surface imperfections

Maxon Cinema 4D (Export script developed by abstrax, Integrated Plugin developed by aoktar)

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mitchino
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Can anyone point me in the direction of a tutorial that deals with adding surface imperfections on glass in Octane? Little dings and bumps, micro scratches etc. I have some appropriate textures, but I'm finding it hard to figure out how to connect the right nodes up and adjust the textures so they work properly.
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bepeg4d
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If you share the scene with assets with me via PM, I can try to prepare a possible setup.
ciao Beppe
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mitchino
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Thanks Beppe, I have got a bit further now, by using a bump map with procedural noise and also a normal map with a micro scratches texture. It's getting much closer to what I'm after, I think with glass a normal map shows up much better.

I may send you a file at some point, but for now I'm ok.
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bepeg4d
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Great!
Also a little bit of roughness can help in the effect ;)
Happy GPU Rendering,
ciao Beppe
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