Metadata-Version: 1.1
Name: zbarlight
Version: 0.1.1
Summary: A simple zbar wrapper
Home-page: https://github.com/Polyconseil/zbarlight/
Author: Polyconseil
Author-email: opensource+zbarlight@polyconseil.fr
License: BSD
Description: ZbarLight
        =========
        
        ``zbarlight`` is a simple wrapper for the zbar library. For now, it only allows to read QR codes but contributions,
        suggestions and pull requests are welcome.
        
        ``zbarlight`` is compatible with Python 2 and Python 3.
        
        ``zbarlight`` is hosted on Github at <https://github.com/Polyconseil/zbarlight/>.
        
        Installation
        ============
        
        You need to install ZBar Bar Code Reader <http://zbar.sourceforge.net/> and its headers to use ``zbarlight``:
        
        - on Debian, ``apt-get install libzbar0 libzbar-dev``
        - on Mac OS X, ``brew install zbar``
        
        Then you should use ``pip`` or ``setuptools`` to install the ``zbarlight`` wrapper.
        
        How To use ZbarLight
        ====================
        
        .. code-block:: python
        
            from PIL import Image
            import zbarlight
        
            file_path = './tests/fixtures/one_qr_code.png'
            with open(file_path, 'rb') as image_file:
                image = Image.open(image_file)
                image.load()
            converted_image = image.convert('L')  # Convert image to gray scale (8 bits per pixel).
            image.close()
        
            raw = converted_image.tobytes()  # Get image data.
            width, height = converted_image.size  # Get image size.
            code = zbarlight.qr_code_scanner(raw, width, height)
        
            print('QR code: %s' % code.decode())
        
Keywords: zbar,QR code reader
Platform: UNKNOWN
Classifier: Development Status :: 4 - Beta
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: BSD License
Classifier: Natural Language :: English
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: C
Classifier: Programming Language :: Python :: 2.6
Classifier: Programming Language :: Python :: 2.7
Classifier: Programming Language :: Python :: 3.3
Classifier: Programming Language :: Python :: 3.4
Classifier: Topic :: Scientific/Engineering :: Image Recognition
