I have a library of 15,000 photos. I would say only 1/16th of them have face tags. I have done library rebuilding. I have been on the phone with support to try their "Solutions". I see no spinning wheel next to faces like it's actually working to find more. However, iPhoto continues to write 387mb to my drive every minute while open. I am assuming it is finding photos to face tag, but I look through and there isn't that many new face tags. Terrible that it takes that much space to tag a face. I have left my library open for about 6 months now and it's still writing and writing to my drive and tagging photos is still greyed out on a majority of my photos.
I want a real answer from someone who is intimate about the program. If this program was made for a library of 500 photos then just friggin tell me and I will move on!
Does anyone know a proceedure that will fix this issue and force the faces to work properly? Quickly identifying missing faces and allowing tagging of all photos in libraries this large.
Another whine and no information that anyone can use to help you. Whatever. You obviously don't want help.