Python decode Examples

Example #1

File: test_quirc.py Project: svartalf/python-quirc

    def test_pil(self):
        try:
            import Image
        except ImportError:
            from PIL import Image

        image = Image.open(os.path.join(self._folder, 'images', 'link.gif'))

        result = list(quirc.decode(image))

        self.assertEqual(len(result), 1)

        code = result[0]

        self.assertEqual(code.data_type, 4)
        self.assertEqual(code.ecc_level, 0)
        self.assertEqual(code.size, 29)

        self.assertTupleEqual(code.corners, ((16, 16), (132, 16), (132, 132), (16, 132)))
        self.assertEqual(code.text, 'https://github.com/svartalf/python-quirc')

Example #2

    def test_pil(self):
        try:
            import Image
        except ImportError:
            from PIL import Image

        image = Image.open(os.path.join(self._folder, 'images', 'link.gif'))

        result = list(quirc.decode(image))

        self.assertEqual(len(result), 1)

        code = result[0]

        self.assertEqual(code.data_type, 4)
        self.assertEqual(code.ecc_level, 0)
        self.assertEqual(code.size, 29)

        self.assertTupleEqual(code.corners,
                              ((16, 16), (132, 16), (132, 132), (16, 132)))
        self.assertEqual(code.text, 'https://github.com/svartalf/python-quirc')

Example #3

# -*- coding: utf-8 -*-
"""Decoding images using PIL for pre-processing"""

import sys

try:
    import Image
except ImportError:
    from PIL import Image

import quirc

if __name__ == '__main__':
    try:
        for code in quirc.decode(Image.open(sys.argv[1])):
            print code.text
    except IndexError:
        print 'Usage: %s /path/to/qr/qr.image.jpg' % sys.argv[0]

Example #4

File: decode_pil.py Project: svartalf/python-quirc

# -*- coding: utf-8 -*-

"""Decoding images using PIL for pre-processing"""

import sys

try:
    import Image
except ImportError:
    from PIL import Image

import quirc


if __name__ == '__main__':
    try:
        for code in quirc.decode(Image.open(sys.argv[1])):
            print code.text
    except IndexError:
        print 'Usage: %s /path/to/qr/qr.image.jpg' % sys.argv[0]