Metalness map using Krita
Trying to work with only free programs I'm using Krita as my main "2D" tool and when it comes to these tricks for metal map I've got hard time. I find a way to get the edges white but can't add darker area to make them dull as krita convert black to transparent in the transparency mask.
Did you already do that in Krita ? Have you tips for reproduce your workflow in Krita ?