|
I'd think that you'd want face coordinates and names in the EXIF metatags to ensure that if you move to a new platform, you can take your face tagging with you. One of the great features of face tagging is the ability to recognize faces in future photos - you train the application to recognize people. If you import tagged photos into another app - say that somebody else comes out with a super-fantastic photo app in the future - you'll likely not want to go through that training process all over again.
|