(02-11-2023, 05:11 AM)stepha_net Wrote: ...snip...the exported files don't take into account that I cropped my image before exporting, which was the point of my operation (cropping unused part of the image). Is that the script or a setting I need to adjust in Gimp?
Probably the crop tool settings. By default (used to be, maybe still is) the Delete Cropped Pixels toggle is off
That just hides the cropped area, in case you need to recover it. You can actually see this if you enable View -> Show All. The crop only come into effect when you Export in Gimp flattening all your layers.
Repeat the crop of the layers with Delete Cropped Pixels toggle on