Geotagging and EXIF manipulation for photos in Mac OS X and iPhoto

Early Innovations have a great programme for Geo-tagging your photos GPS Photolinker, however because iPhoto store the EXIF data in a separate database that it updates at import time it makes Geo-tagging your photos a challenge; though it may be possible using other tools listed in a thread on Apple’s support Discussions Forum suggests.  Another alternative for manipulating EXIF data on your photos is a PERL script by Tom Gidden.