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Test mirroring

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hugovk 2017-05-28 22:56:25 +03:00 committed by Hugo
parent 01b2d5b0ab
commit 761081b1e3
1 changed files with 18 additions and 0 deletions
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18
Tests/test_imagemorph.py
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@ -176,6 +176,24 @@ class MorphTests(PillowTestCase):
self.assertEqual(len(coords), 4)
self.assertEqual(tuple(coords), ((2, 2), (4, 2), (2, 4), (4, 4)))
def test_mirroring(self):
# Test 'M' for mirroring
mop = ImageMorph.MorphOp(patterns=['1:(... ... ...)->0',
'M:(00. 01. ...)->1'])
count, Aout = mop.apply(self.A)
self.assertEqual(count, 7)
self.assert_img_equal_img_string(Aout,
"""
.......
.......
..1.1..
.......
.......
.......
.......
""")
def test_non_binary_images(self):
im = hopper('RGB')
mop = ImageMorph.MorphOp(op_name="erosion8")