Can use GoPro video to generate mapillary_image_description.json, but there's no way to tag actual images with GPS coordinates, please add this feature.
Could be very handy to write geotags from mapillary_image_description.json into the JPG images, to simplify the organizational process:
- in case i misplace .json - images will have the necessary geodata.
- i walk trails and i want to upload trail data, sometimes i go wrong way and have to turn back then i get double images for same parts of the trail, if there are GPS tags inside images i can check my trail before i upload and delete duplicate images.