Thanks racer-x, AnMal & level_0
Yes I'm working on a tutorial on this, it's just that some of the filters used need to be changed with each image, at least for now.
The coloring method is tedious. I'm using the original and a posterized version that is created along the process as a reference, and paint mostly with hard brush beneath the lines layer. That's just how I like it, having worked with vectors for living is steering me to this style, even with pixels.
I noticed the new guy, ilzaf mentioned he painted some of his pics with the G'mic colorize interactive, but I didn't just like the results of that method, the colors spread all around with long shades. Maybe it requires completely closed lines for the coloring areas or I'm just dumb.
So there will be a tutorial, and I'll try later different styles.
Probably weird doodling with the tablet I'm getting tomorrow, like we used to spend hours at school in the back row

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Loved the MAD magazine in teens, the comics were hilarious. And R. Crumb of course.
Before and after. Original face from the AI web site.

And edited. Face took most of the time, hair was bit rushed.
