Detecting image location of the picture in iPhone

Question

I am working on a camera app in which the pictures I take should store the location as to where they were taken. So maybe after a while, if I want to know where a particular picture was taken, I should click on a button, say above my photo album, which should re-direct me to a mapview. There, it should show the places where i've taken all my pictures, with an album for each place.

Any idea on how to make this work?

Answer 1

Add MetaData to UIImage . Same metadata of UIImage can be used to know images's location.

Refer Save_Photo_to_Album_with_Metadata

Answer 2

here are some links which is related to your question.

Get Exif data from UIImage

UIImagePickerController and extracting EXIF data from existing photos