def test_mismatched_ndim():
a = np.zeros((8, 8))
a[:2] = 2
a = np.array([a])
with pytest.raises(ValueError):
median_filter(a > 0, np.ones((3, 3)))
def test_median_filter():
A = np.zeros((128, 128), bool)
A[3::3, 3::3] = 1
Am = median_filter(A)
assert not Am.any()
assert Am.shape == A.shape
def test_uint8():
# This used to raise an exception in 0.7.1
f = np.arange(64 * 4).reshape((16, -1))
median_filter(f.astype(np.uint8), np.ones((5, 5)))
def test_median_filter():
A = np.zeros((128,128), bool)
A[3::3,3::3] = 1
Am = median_filter(A)
assert not Am.any()
assert Am.shape == A.shape
def test_mismatched_ndim():
a = np.zeros((8,8))
a[:2] = 2
a = np.array([a])
median_filter(a > 0, np.ones((3,3)))
def test_uint8():
# This used to raise an exception in 0.7.1
f = np.arange(64*4).reshape((16,-1))
median_filter(f.astype(np.uint8), np.ones((5,5)))
def test_mismatched_ndim():
a = np.zeros((8, 8))
a[:2] = 2
a = np.array([a])
median_filter(a > 0, np.ones((3, 3)))
