Tom
The tool works well but has limitations
The tool works well generally, but has limitations depending on what images you throw at it... faces sometimes get altered in ways that change the persons looks [like why straighten someone's teeth or change the distance between their eyes?] and eyes generally seem to be an issue if not straight on [example, one eye looking in the wrong direction or pupils not being circular]... glasses are sometimes not formed correctly from one eye to the other... and if a face is behind glass or a screen, forget it... so useful in limited ways, but not fully for all imagery. Also would be nice if JPG was not the only export format... something with less compression so you can do further enhancement with other tools.... so can be used as part of a process of editing/restoring your images using what works well for select images... I have found it useful for working with old negatives from the film era, digitizing the negatives and working to restore or pull out more detail that is generally in a negative that normal print to paper lost.