I use Image App on my Android tablet with my Panasonic GX80/GX85 while out on walks to record GPS location data, and wondered if there's anyone out there who could fill in some detail regarding HOW it works?
General notes for the uninitiated:
GPS data can only be included on images on the camera SD card once you upload recorded GPS data from the Image App GPS track to the camera.
Image APP GPS tracking is on continuously while I'm walking, but I only turn the camera on occasionally when I need to take a picture.
I DO understand how GPS data is obtained! (magic obviously :-))
My theory is that Image App makes a time match on pictures taken by the camera with the GPS time recorded by the Image App recorded GPS Track. So presumably there is a margin of error by a minute or so as GPS recording is not continuous?