Hey there. I am trying to get the super-fast QR marker library running. It is called "ZXING" and it is much faster than the regular QR Code lib. A sample with all code and lib files can be found here: http://makezine.com/2011/03/02/codebox-use-qr-codes-in-processing/
Now, I realized the source does not work propperly with P3. It uses a depricated version to load pixel data from the webcam. I tried to play around and fix it for P3 but somehow cannot understand what is actually wrong...
Could you help out?