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The original was posted on /r/sysadmin by /u/Creative_Clue5550 on 2024-01-23 03:19:24+00:00.
I have a zebra ZTC 105SL-200dpi loaded with 10cm x 3cm orange labels, configured via CUPS (has two queues, one uses zebra's driver for printing ZPL and the other is configured as a Local Raw Printer for printing PDF labels). all was working fine until now our PDF labels started to appear downscaled by around 1/3. I notice whenever i set the label length manually on the Zebra web interface it gets reset back to 250 when printing to the PDF queue. our PDF labels are generated by programs written in C using the pdfgen library. i've never had any issues printing these until now. Anyone have any suggestions for troubleshooting/resolving this?