[cups] ZPL Zebra Label Print

[Frank Kirschner]

Hello,

 

we get a PDF (105x148 mm) from the German DPD parcel service.

This is send via lpr to the CUPS. There is configured a printer (Datamax
i-class with ZPL emulation) with CUPS driver Zebra ZPL 1.3.

Everything works fine, but if I do change in CUPS the resolution from 203
dpi to 300 dpi, the printed label is 1/3 larger.

How can I print with 300 dpi but get the size unchanged?

 

Best regards

Frank