Thanks to Rolf van Gelder of CAGE we have a new improved version of the Processing library to handle QRCodes we released a while ago

the Life of Things

the Life of Things

Rolf implemented a couple of really useful new features:

the function

PImage generateQRCode(String content, int width, int height)

allows you to generate a new QRCode directly, without having to use a service like Kaywa anymore.

and then, the function

String decodeImage(boolean tryHarder, PImage img)

allows you to decode a QRCode directly from a PImage instance, instead of having to rely on a graphical file saved somewhere.

You can download the new version of the library here:

and keep on whatching out for news on the main page of the library

Thank you Rolf!