Romain Porte dd2ec55bb3 First attempt at centering images and QRs
This was tested on ZJ-5890 with success. By default centering is
deactivated for backward compatibility. Trying to center a QR code in
native mode will raise an exception as we do not know ATM if the native
rendering is centered by default or not.
2017-08-13 11:31:25 +02:00
..
2017-08-10 21:54:52 +02:00