iPhone Gems: Five Geotagging Apps For Photographers | iLounge Article - 1 views
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Kartini Ishak on 02 Mar 11Today we look at five different geotagging apps for the iPhone, but before we begin, there are a few concepts and facts that are worth pointing out for those who might be unfamiliar with the concept of geotagging. Geotagging is a computerized process for adding GPS-based location data to an image for later reference. Since most cameras don't include GPS hardware, but the iPhone 3G and 3GS do, you can run an iPhone application to record your location while shooting the photos. The best apps of the bunch are PhotoTrip and PlaceTagger; read on for all the details.