If you, like me, miss the automatic sync between Google Drive and Google Photos we lost in July 2019 (as Google thought we’d find it too complicated!) this is the GSheet for you. Rose Photo Manager copies the photos and videos from Google Photos and stores them onto your GDrive
This blog post describes how to set the supplied script to regularly copy your Google Photos from Google Drive (just like how it used to be done!). It builds on this post, but adds a load more features, one being keeping the photos in a GDrive folder with the same name as GPhoto albums that they belong to.