[Libexif-devel] How to get gps information from JPG File? Does anyone know how?

[yunwu y. <zhu...@ya...>]

Hi,folks:
     Now I will want to use libexif to get gps information such as (latitude,longitude) from jpg file. I don't know how to realize the function. I know  using  exif_entry_get_value can  get other information, but it seems that this function can not get latitude and longitude contained in jpg. Does any one know how to solve the problem? Thanks in advance.
 
wood


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