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Andrew Krivulya avatar image
Andrew Krivulya asked ·

How to link the Roughness map in UV Centric?

Hi, dear Arnold users =)

Can you help me?

So, I have 2 UV Sets (map 1 and map2).

map2 - UDIM

And I tried to link the map2 to arnold standard shader. But I can't link the "Roughness map"

How can I do this?



When I tried to connect "OutAlpha" or "Out Color R" - I had the same result..

Please help me =)

Thank you and have a nice day.

Best regards,
Andrew.

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roughness-bug.jpg (39.5 KiB)
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Max Tarpini avatar image
Max Tarpini answered ·

Attach it as a (out)color bitmap somewhere, select your uv set, eventually re-attach it as alpha. it works.

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Awesome! Thank you =) Really works =) Another question - how I can do this with displacement? As I understand, the steps are the same. Right? Attach out color to any node with red circle, then select UV set, then re-attach with middle mouse button to the Displacement shader. Awesome. Thank you and have a great weekend!

Best regards,
Andrew.

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