I have a question about where Nitro gets the GPS information (And other EXIF information) when looking at the Apple Photo Library.  I’ve noticed that Nitro includes a lot more EXIF info than what can be found in Photos.  For example, with images that have GPS information embedded, Photos will usually display a general location with a pin on the map seen in the Info window. Sometimes it takes quite a while for Photos to find the location.  Nitro displays the same map with a pin in its EXIF window, and a very close actual address. Does Nitro just extract more EXIF information, or does it use a different database to find locations than does Photos.   This is not a problem, I’m just curious how geo tagging works.
Thanks,
Ed