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)