Read exif data via piexifjs version 1.03
Read exif data via piexifjs version 1.03, asynchronously via fetch API. Exif data regarding the camera and submission date, if available, are injected into UI. If GPS data is available, markers are added to the various maps, to simplify verification of the submission and relocation of submissions.
Inspired by https://gitlab.com/ruslan.levitskiy/NotifyOPR
Edited by 0xCA