Hi all,
I've got an .mp4 video from a GoPro Fusion with GPS measurements recorded on a gpmd track.
exiftool -ee -G3 VIDEO_7152.mp4 > VIDEO_7152_track_metadata.txt
Validates that GPS is logged.
So now I want to extract the gpmd track as a properly formatted gpx file.
To try this I run...
exiftool -ee -p gpx.fmt VIDEO_7152.mp4
and get
gpx.fmt
gpx.fmt
gpx.fmt
gpx.fmt
gpx.fmt
gpx.fmt
gpx.fmt
gpx.fmt
gpx.fmt
gpx.fmt
gpx.fmt
gpx.fmt
gpx.fmt
gpx.fmt
gpx.fmt
gpx.fmt
gpx.fmt
Interestingly, the lines correspond to the count of [DocN]'s (0-16) returned using the first command.
Video file is here: https://drive.google.com/open?id=1XspMMI4Vd4eX4yLJ-FAwKOadhYzmjxH1
I feel I'm close to cracking this... or maybe not! Perhaps you can help point me in the right direction?
As a side note, I found this as an alternative (https://github.com/juanmcasillas/gopro2gpx), though it appears based on the docs, Exiftool could also produce the same sort of output, which would be perfect for me.
Thank you!
You're just missing the gpx.fmt file (https://raw.githubusercontent.com/exiftool/exiftool/master/fmt_files/gpx.fmt). It must be in the current directory when you run your command.
- Phil
Doh! Thanks, Phil!
Working perfectly now.