adp001 posted at 7:32 AM Mon, 8 August 2022 - #4442485

The easiest way is to use a SSS mask. The simplest form (grayscale) is usually already sufficient. It is probably the simplest, most universal and fastest solution.

You're right of course. Probably very easy to paint too. I imagine a modified/ tweaked AO or cavity map would be a good starting work layer for that.

At least for that problem. Probably not for a general " realistic" scatter map