Contains utilities for retrieving the geotag from images and for setting an image's geotag.
Working with geotags (before this class!) is super-annoying and fiddly and relies on either parsing command line tools or depending on non-standard Python libraries which are not available everywhere, and often very difficult for users on certain platforms to get installed and working correctly.
With this class we have stable methods for geotag getting/setting which are universally available and can be used safely by plugins and scripts.
This feature was developed by Nyall Dawson (North Road)