A GNU Guile QR code generator based on Guile-PNG.
The core QR code generator is based on the QR Code generator library (Scheme R7RS) written by José Bollo. Original project can be found here: https://gitlab.com/jobol/qrcode-gen
Guile-QR-Code is free software: you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free Software
Foundation, either version 3 of the License, or (at your option) any later
version. Please see COPYING
file for the terms of GNU General Public License.
- GNU Guile 2.2+
- Guile Library 0.1.9 or later.
- Guile-PNG 0.7.3 or later.
This is a soft requirement as it is only needed for
qr-code->png-image
procedure.