@bill the long term plan was to create a little helper app to get film EXIF information reliability and consistently into the original files at import. But EXIF tags are a mess it you want to retain the scanning information and it's a bigger mess if you are using camera scanning. So while I sort through that I wanted a quick thing to make posting photos easier.
I'll probably use gum for that import tool as well when I'm ready and then I'll reverse this tool to confirm tags instead of inputting.