concave & convex to curvature

ffm32206600 · Apr 2021

hello my friends i need to know if is there any solution to mix concave and convex map to achieve curvature map .
tnx very much

Ghogiel · Apr 2021

Make a layer with mid grey (128 RGB) and put it below the convex and concave layers.

Set the convex layer to linear dodge
set the concave layer to linear burn

ffm32206600 · Apr 2021

Ghogiel said:

Make a layer with mid grey (128 RGB) and put it below the convex and concave layers.
Set the convex layer to linear dodge
set the concave layer to linear burn

tnx my friend, it worked.
is there any difference between make curvature from mesh or curvature from normal map?

Ghogiel · Apr 2021

I think so. At least from what I've read from Substances docs in the past, it's apparently more accurate to bake it from mesh.

fdfxd2 · Apr 2021

Ghogiel said:

I think so. At least from what I've read from Substances docs in the past, it's apparently more accurate to bake it from mesh.

Yes especially with their new algorithm, the curvature is raytraced now.

concave & convex to curvature

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