QTQR do not show bar codes anymore, no matter whether input is read from file or webcam in 16.04. It used to work just fine in 15.x, 14.x, ... It still Generates QR codes just fine, and in contacts the date is now only included if the checkbox is checked (great) ]1 Dropping Qr-codes on the right does not work either! When trying from cli I get this when opening (or not) a file:
ken@ken-Latitude-E6510:~/Pictures/Barcods$ qtqr Traceback (most recent call last): File "/usr/bin/qtqr", line 540, in decodeFile if qr.decode(): File "/usr/lib/python2.7/dist-packages/qrtools.py", line 181, in decode raw = pil.tostring() File "/usr/lib/python2.7/dist-packages/PIL/Image.py", line 695, in tostring "Please call tobytes() instead.") Exception: tostring() has been removed. Please call tobytes() instead.
So it must be an error!