DJI Osmo Action 4 GPS information

Started by kayasaman, April 11, 2024, 08:33:51 AM

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Phil Harvey

No more progress here.  Lrk was unable to share what he had done due to licensing restrictions.  Also the format is device-dependent, and without proper documentation it would need to be reverse-engineered from the data for each device.

- Phil
...where DIR is the name of a directory/folder containing the images.  On Mac/Linux/PowerShell, use single quotes (') instead of double quotes (") around arguments containing a dollar sign ($).

Phil Harvey

I have managed to extract the GPS coordinates from the timed djmd metadata for a couple of DJI models including the Osmo Action 4.  ExifTool 13.05 will have the ability to extract this, plus the ability to extract all unknown djmd metadata with the -u option (plus unknown dbgi debug information with -U).

Please let me know if you discover the meaning of any useful unknown tags and I'll add the definitions to allow these to be extracted as well.

- Phil
...where DIR is the name of a directory/folder containing the images.  On Mac/Linux/PowerShell, use single quotes (') instead of double quotes (") around arguments containing a dollar sign ($).