I wanted to reopen the topic of developing a geotagging solution on the iPhone. I'd really like it if someone on the development team got in contact with me about adding this feature. I've got a working solution that will duplicate the pictures in your photo library and add the appropriate tags, but there's no reason to have two apps to accomplish what could be done as soon as the pictures are transferred over. Please get in contact me and I'd be happy to share my solution which effectively operates as follows:
1 - When picture is taken camera time-stamps the resultant image.
1 - Application keeps a log of coordinate/time pairs that updates whenever location is updated (using location notification updates)
2 - When pictures are transferred, application matches the closest time stamped coordinate to the picture's time stamp and adds the appropriate geotag.
If you're worried about losing money from your current geotagging solution, you could make the geotagging feature a paid update to the application. Honestly, adding this kind of utility to your current solution would take almost zero effort and would dramatically enhance the functionality and desirability of both the card and the app. Please contact me for further assistance (I can provide code samples of my current solution).
