I have thousands of gif files that I need to sort out for a project. I would like to sort them into new folders that are created and named to whatever that file's dimensions are. Is there a way to do this with exiftool from the command line?
Yes, exiftool can do this. As a basic example to sort images, you could use the ImageSize composite tag.
exiftool "-Directory</path/to/sorted/$ImageSize/" /path/to/files
Thank you very much. That did what I was trying to do!