coordinates

Good morning, I have a problem with geo-referenced photos from a DJI drone. I have the coordinates of the center of the photo and the metadata related to the photo and I would like to know how to go from a pixel to its relative coordinates. Example metadata [Exif]: latitude: 45.6426621388889...

Is there a way to fly to an exact coordinate? I'm trying to do a very long hyperlapse, maybe 10's of batteries flight time, so I'll need to resume the hyperlapse exactly where the last one (battery) ended.

Is it possible to calibrate the Mavic's GPS coordinates using the software ? I want to take the Mavic to a known survey point and correct the on board GPS coordinates to match the known survey point's coordinates. Currently the Mavic's GPS coordinates don't match the survey point accurately and...