QR Barkod oluşturma

Kurulum
---------------------
wget https://pypi.python.org/packages/source/q/qrcode/qrcode-2.7.tar.gz

tar xvfz qrcode-2.7.tar.gz
cd qrcode-2.7

python setup.py install


Örnek
---------------------

from qrcode import *
qr = QRCode(version=20, error_correction=ERROR_CORRECT_L)
qr.add_data("Çilli çillide yavrum çilli ÜĞİŞÇÖ üğişçö")
qr.make()
im = qr.make_image()
im.save('/husonet/download/python-barkod/test1.png')

Kaynak: https://pypi.python.org/pypi/qrcode