(02-23-2024, 07:06 PM)gimpygirl Wrote: I would like to have an automatic way to remove the "border" around the squares.
That would have been nice to tell us this from the beginning... With different output comes different method, instead of adding more steps...
Anyway, no script needed for that. If you did give a try to my post #5 using G'MIC with the settings I shown in the screenshot, layers come out already sized without transparent borders AND without blue border ➤ at the same place.
[attachment=11276]
If you want the layers at the canvas size ➤ Just go to Image > Canvas Size..., increase the width by 1 pixel, fill with transparent...
Then go to Image > Crop to Content and all your layers are the size of the canvas
Then use a script to export all layers as images (Ofnuts has one for example), done
Patrice