mpi-astronomy / arxiv_display

born during a science coffee at MPIA, generates screen content for the corridors
https://mpi-astronomy.github.io/arxiv_display
BSD 3-Clause "New" or "Revised" License
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[FEATURE] Replace the service for qr code #22

Open mfouesneau opened 1 year ago

mfouesneau commented 1 year ago

Is your feature request related to a problem? Please describe. The QRCodes are currently using an online service: https://api.qrserver.com/v1/create-qr-code/ This seems to be limited to N (small) per day, resulting in missing barcodes regularly.

image

Describe the solution you'd like Use either a different service or generate it within the script and store it with the paper as an image.