I know what it is! OP was edited with Clip Studio Paints “Smart Smoothing” feature. Here’s what I got when I pulled the image you posted through one smart smoothing (strong) plus one Sharpen filter:
The way CSP bleeds colors with their rendering features is quite distinct, but you need to see it to recognize it in the future.
I think the Smoothing filters are technically not AI, but it’s still a dick move to use them on someone else’s art.
CSP has an AI Colorize tool too, which you can recognize quite easily by the fact that it wildly overshoots some areas and applies a weird gradient smear all around the line art. Visual example generated from my own art:
I know what it is! OP was edited with Clip Studio Paints “Smart Smoothing” feature. Here’s what I got when I pulled the image you posted through one smart smoothing (strong) plus one Sharpen filter:
The way CSP bleeds colors with their rendering features is quite distinct, but you need to see it to recognize it in the future. I think the Smoothing filters are technically not AI, but it’s still a dick move to use them on someone else’s art.
CSP has an AI Colorize tool too, which you can recognize quite easily by the fact that it wildly overshoots some areas and applies a weird gradient smear all around the line art. Visual example generated from my own art: