###1. Introduction
qrtools is a suite of tools for handling QR codes.
###2. Dependencies
This module requires the ZBar Bar Code Reader, which may be obtained from here.
Than, you might need to install PyPNG, the Python bindings for ZBar and PIL(pillow) modules:
[sudo] pip install pypng
[sudo] pip install zbar
[sudo] pip install pillow
###3. Install
This package uses distutils, which is the default way of installing python modules. To install in your home directory, securely run the following:
git clone https://github.com/primetang/qrtools.git
cd qrtools
[sudo] python setup.py install
Or directly through pip to install it:
[sudo] pip install qrtools
###4. Usage
Use it just like the following code:
import qrtools
qr = qrtools.QR()
qr.decode("bookmark.png")
print qr.data
And here is the bookmark.png:
