Can I do alpha for color channel only while height/ normal channel would stay unmasked ?

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is it possible ? for example to color only cavities of a layer ?

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Cyril Dellenbach

Community Manager

Hi @kirkr5689,

I'm not sure to fully understand your need, but you can't mask a specific channel of a layer without masking the other channels.

To color only the cavities of a Layer, I would either use a compare mask, or Anchor point with Levels.

Regards,

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Cyril Dellenbach (Micro) | Product Manager | Substance Painter

K

kirkr5689Author

Inspiring

Thanks Cyril , Could you please tell me how can i mask a specific channel only? You mean by doing a layer copy with say color channel only and unchecking it on original layer?

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