🧙♂️ ImageMagick 7
I think you’d be better off using ImageMagick for this kind of thing. You can find examples of people doing batch jobs like this on StackOverflow and the like.
NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.
[ImageMagick] Extending an image to 1:1 ratio
1 project | reddit.com/r/linuxquestions | 29 Jul 2022
Gimp batch help
1 project | reddit.com/r/GIMP | 28 Jul 2022
Swallowing the Elephant into Blender
1 project | news.ycombinator.com | 24 Jul 2022
What are some good GIMP competitors?
1 project | reddit.com/r/GIMP | 24 Jul 2022
Regular people will probably find this cute. Programmers will suspect there are bugs in the hotel.
1 project | reddit.com/r/ProgrammerHumor | 20 Jul 2022