def test_quantize_fixpoint(self):
q = haralick.quantize(gray, 4)
self.assertTrue((q == gray4).all())
def test_quantize_fixpoint(self):
q = haralick.quantize(gray, 4)
self.assertTrue((q == gray4).all())
def test_quantize(self):
q = haralick.quantize(gray, 7)
correct = np.array([[0,0,2,2],[0,0,2,2],[0,4,4,4],[4,4,6,6]],
dtype='i4')
self.assertTrue((q == correct).all())
def test_quantize(self):
q = haralick.quantize(gray, 7)
correct = np.array(
[[0, 0, 2, 2], [0, 0, 2, 2], [0, 4, 4, 4], [4, 4, 6, 6]],
dtype="i4")
self.assertTrue((q == correct).all())
