Description

Starting from

I am trying to remove the side-borders. Auto-crop doesn't work.

Trying to use the bucket, the black is not auto-painted (not all the blacks are of the same color)

I am then trying to draw center-wise to the edges white squares, and then use Auto-crop

However, that seems impossible.

Filling the blacks with the bucket, instead, works.

To Reproduce
Steps to reproduce the issue.

Additional Info
If applicable, add a screenshot or attach an example file that demonstrates the issue.

Version

Please create a Help -> Copy Template to fill that stuff 😕

Ubuntu 20.04, flatpak, v2.1.1