def test_position_seek_zero_overlap(self):
shape = (30, 60)
bsize = 10
seek = 5
res1, res2 = pavement(shape, bsize=bsize, seek=seek, overlap=0)
assert_equal(res1, np.array((5, 15)))
assert_equal(res2, np.array((5, 15, 25, 35, 45)))
def test_position_nonproportional_imgshape2(self):
shape = (56, 34)
res1, res2 = pavement(shape, bsize=8, seek=8, overlap=4)
# Should stop at 56 - 2*8 = 40
assert_equal(res1, np.array((8, 12, 16, 20, 24, 28, 32, 36, 40)))
def test_position_zero_seek_overlap(self):
shape = (20, 50)
bsize = 10
res1, res2 = pavement(shape, bsize=bsize, seek=0, overlap=5)
assert_equal(res1, np.array((0, 5, 10)))
assert_equal(res2, np.array((0, 5, 10, 15, 20, 25, 30, 35, 40)))