Python ImagePalette.getcolor Examples

Example #1

File: test_imagepalette.py Project: a3104/pillow-simd

    def test_getcolor(self):

        palette = ImagePalette()

        test_map = {}
        for i in range(256):
            test_map[palette.getcolor((i, i, i))] = i

        self.assertEqual(len(test_map), 256)
        self.assertRaises(ValueError, lambda: palette.getcolor((1, 2, 3)))

Example #2

File: test_imagepalette.py Project: Nexuapex/Pillow

    def test_getcolor(self):

        palette = ImagePalette()

        test_map = {}
        for i in range(256):
            test_map[palette.getcolor((i, i, i))] = i

        self.assertEqual(len(test_map), 256)
        self.assertRaises(ValueError, lambda: palette.getcolor((1, 2, 3)))

Example #3

File: test_imagepalette.py Project: znanja/pil-py3k

def test_getcolor():

    palette = ImagePalette()

    map = {}
    for i in range(256):
        map[palette.getcolor((i, i, i))] = i

    assert_equal(len(map), 256)
    assert_exception(ValueError, lambda: palette.getcolor((1, 2, 3)))

Example #4

File: test_imagepalette.py Project: hugovk/pil-2009-raclette

def test_getcolor():

    palette = ImagePalette()

    map = {}
    for i in range(256):
        map[palette.getcolor((i, i, i))] = i

    assert_equal(len(map), 256)
    assert_exception(ValueError, lambda: palette.getcolor((1, 2, 3)))