iPhoto metada to EXIF

Question

Is there a way to dump the iPhoto meta-data information, like places (for those pictures without geo-tags themselves), faces (only who is in it would be enough), events and keywords to the pictures themselves as EXIF data, or something like that?

Answer 1

Apparently, no.

Answer 2

Phoshare allows you to export metadata and photos out of iPhoto and will put the data into EXIF tags of the photo. https://sites.google.com/site/phosharedoc/