Solved: why are the lines soft ? - Adobe Community - 10526332
How to fix pixelated edges with fill tool? : r/krita
How do I fill selected areas completely? I'm getting little tiny edges and lines of white and the bucket isn't filling the space (see red droplet). : r/Ibispaintx
How to Use the Paint Bucket Tool in Photoshop
Fill Tool doesn't fill near edges? : r/InfinitePainter
How to use the paint bucket without getting white ... - Adobe Community - 8604182
How to Fix White Edges After Using The Fill Tool in Krita - YouTube