Uses the zpl-image library to convert a PNG image to ZPL which can be sent directly to any ZPL-supporting Zebra label printer.

This just works, is written in pure javascript and requires no drivers.

Setup

npm install

Usage

./bin/cmd.js myfile.png > /dev/usb/lp0

Ensure you have write access to the USB device.

Copyright and license

Copyright 2020 Renegade Bio

License: AGPLv3 (see LICENSE file in this repo)