UPDATED: Sort by Artwork Size v2.1
For macOS 10.15 Catalina and later only. For users who are particular about managing artwork, this script can write the size of a track's artwork (eg: "600x600") to choice of Category, Comments, or Description tag (enabling tracks to be sorted by artwork size in a playlist using the chosen tag) and/or copy tracks with artwork less than or greater than a user-entered size to a new discrete playlist, named, for example, "Artwork < 300".
Latest version:
- Initial accommodation for macOS Big Sur
- Demo Mode is no longer time-based
More information for Sort by Artwork Size v2.1 and download link is here.