Say I was to make a flower, and fill in a petal - a gap between the border and the filled-in colour would appear, and it doesn't look nice.
How do I avoid that problem without having to manually fill it in?
Thank you!
Note: I am using Krita.
In the tool options for the Fill tool, set the Grow Selection and Feathering Radius settings to 1px. This should give a nice smooth result. Obviously, you can adjust these as you like, but having both set at zero will cause problems.
Example, settings at 0px on the left, compared to 1px on the right