[cups-devel] cups-devel Digest, Vol 27, Issue 3

[Helge Blischke]

> Am 05.02.2016 um 11:07 schrieb tong at hue <tong at hueimaging.com>:
> 
> Most POS printers could receive either raster data or ESC/POS commands but
> for my application, I will be working primarily with esc/pos data.
> 
> I stumbled on tea4cups and from what I have learned, offers print data
> manipulation
> using the backend filter.
> 
> Would that be sufficient to handle step l & IV?
> 
> As for step II & III, I am planning to use either Python ESC/POS(
> https://github.com/python-escpos/python-escpos) or ESC/POS PHP library (
> https://github.com/mike42/escpos-php) to create and append the QR code.
> 
> Thanks!
> 
> TG
> 

I think this approach will work, provided the QR code constraints the listed packages impose
don’t object to your needs.

Helge