Adding Metadata to a PDF created in Matlab

Started by Dennis3569, September 30, 2021, 03:33:46 PM

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Not sure if this is the right place but.
I have a Matlab app that creates PDF files of various data.
I want to include a GEOJSON string in the more info section of the metadata
I attach an example of how this looks in another application.

I searched around and ended up here -



Try adding it to the Description tag.
exiftool "-Description=JSONSTRING" file.pdf

Otherwise, run the command in FAQ #3 on a file that already has the correct data to see the location.
* Did you read FAQ #3 and use the command listed there?
* Please use the Code button for exiftool code/output.
* Please include your OS, Exiftool version, and type of file you're processing (MP4, JPG, etc).