I actually tried to automate the screenshots for this project's readme using GitHub actions, but struggled to get it to produce the same quality screenshots as my local machine. This is the script I use for now, which has to be invoked manually: https://github.com/banga/git-split-diffs/blob/main/scripts/g...
Thank you. If you find a better way which works on a headless Linux container let me know. I would be interested in the older versions of your automation even if the output is worse quality so long as the quality is acceptable.