def skeletor(img, e1, e2):
while True:
pimg = img
for r in range(4):
img = img-pymorph.supgen(img, e1)
e1 = pymorph.interot(e1, theta=90)
img = img-pymorph.supgen(img, e2)
e2 = pymorph.interot(e2, theta=90)
if (pimg == img).all():
break
return img
def pruner(img, prune):
while True:
pimg = img
img = img - pymorph.supgen(img, prune)
if (pimg == img).all():
break
return img
def test_supgen():
f = np.zeros((4, 4), np.bool)
f[3, 2] = 1
f[3, 3] = 1
f[2, 2] = 1
interval = (np.reshape([1, 0, 0, 1], (2, 2)), np.reshape([0, 1, 0, 0], (2, 2)))
match = supgen(f, interval)
assert match.sum() == 1
def test_supgen():
f = np.zeros((4, 4), np.bool)
f[3, 2] = 1
f[3, 3] = 1
f[2, 2] = 1
interval = (np.reshape([1, 0, 0, 1],
(2, 2)), np.reshape([0, 1, 0, 0], (2, 2)))
match = supgen(f, interval)
assert match.sum() == 1
