Import "title" field into Apple Photos
I have several thousand scanned jpeg files (i.e. not originally digital) that I'd like to import into Apple Photos. I built a database that contains the filename, title, etc. of each photo, and used that to insert (with exiftool) the appropriate metadata into each jpeg file.
When I try importing these into Apple Photos, the caption and keywords are imported correctly, but I can't get the titles to import. I have tried a number of different EXIF, IPTC, and XMP fields but haven't yet found one that Photos recognizes as the "title" field.
Can someone enlighten me regarding which metadata field Photos is using to display the image Title for imported photos, so I can finally import these? I'm not about to manually edit each title in the Photos UI.
Thanks!
MacBook Pro 16″, macOS 12.3