Nah its not es-scraper. having said that though you could probably setup a cron job to automate es-scraper though personally i wouldn’t do that as my rom collection doesn’t change that often.
Its just a bash script that looks at the directory and creates a gamelist based upon the filenames. It assumes that the images are named the same.
I have a hyperspin-fe collection which has all of the boxart already so it was quite easy for me to convert and make it look sleek.
Only thing it doesn’t do is the description.
It you still want it let me know.