def test_vectorize(self):
s = Smoother([[0, 1], [1, 0]])
s.smooth()
self.assertEqual(s.vectorize(), [[(0, 13), (13, 0), (20, 0), (20, 7),
(7, 20), (0, 20)]])
def test_vectorize_origin(self):
s = Smoother([[0, 1], [1, 0]])
s.smooth()
self.assertEqual(s.vectorize(10, -10), [[(10, 3), (23, -10), (30, -10),
(30, -3), (17, 10),
(10, 10)]])
def vectorize(self, smooth=True):
s = Smoother(self._bitmap())
if smooth:
s.smooth()
return s.vectorize(MARGIN, -self.font.bdf[b'FONT_DESCENT'] * SCALE)
