Metadata-Version: 1.0
Name: qrcode
Version: 2.3
Summary: QR Code image generator
Home-page: https://github.com/lincolnloop/python-qrcode
Author: Lincoln Loop
Author-email: info@lincolnloop.com
License: BSD
Description: =============================
        Pure python QR Code generator
        =============================
        
        This module uses the Python Imaging Library (PIL) to allow for the generation
        of QR Codes.
        
        What is a QR Code?
        ==================
        
        A Quick Response code is a two-dimensional pictographic code used for its fast
        readability and comparatively large storage capacity. The code consists of
        black modules arranged in a square pattern on a white background. The
        information encoded can be made up of any kind of data (e.g., binary,
        alphanumeric, or Kanji symbols)
        
        Usage
        =====
        
        Use the ``make`` shortcut function::
        
            import qrcode
            img = qrcode.make('Some data here')
        
        Advanced Usage
        --------------
        
        For more control, use the ``QRCode`` class. For example::
        
            import qrcode
            qr = qrcode.QRCode(
                version=1,
                error_correction=constants.ERROR_CORRECT_L,
                box_size=10,
                border=4,
            )
            qr.add_data('Some data')
            qr.make(fit=True)
        
            img = qr.make_image()
        
        The ``version`` parameter is an integer from 1 to 40 that controls the size of
        the QR Code (the smallest, version 1, is a 21x21 matrix).
        Set to ``None`` and use the ``fit`` parameter when making the code to determine
        this automatically.
        
        The ``error_correction`` parameter controls the error correction used for the
        QR Code. The following four constants are made available on the ``qrcode``
        package:
        
        ``ERROR_CORRECT_L``
            About 7% or less errors can be corrected.
        ``ERROR_CORRECT_M`` (default)
            About 15% or less errors can be corrected.
        ``ERROR_CORRECT_Q``
            About 25% or less errors can be corrected.
        ``ERROR_CORRECT_H``.
            About 30% or less errors can be corrected.
        
        The ``box_size`` parameter controls how many pixels each "box" of the QR code
        is.
        
        The ``border`` parameter controls how many boxes thick the border should be
        (the default is 4, which is the minimum according to the specs).
Platform: any
Classifier: Development Status :: 3 - Alpha
Classifier: License :: OSI Approved :: BSD License
Classifier: Operating System :: OS Independent
Classifier: Intended Audience :: Developers
Classifier: Programming Language :: Python
Classifier: Topic :: Multimedia :: Graphics
Classifier: Topic :: Software Development :: Libraries :: Python Modules
