Thanks~ I'm afraid I can't get it for you! What actually happens is that the laptop uploads all finalized images to an S3 bucket and then sleeps to save power. I have a raspberry PI that's responsible for fetching a random image and displaying it on the Samsung Frame on an hourly basis.

Next time you see one you like though, you can save the image to your machine and use something like exiftool to extract the meta information - I save the prompt inside the EXIF.