2f374baea50c75542ac44770c83fffc127680584,tests/test_bbox.py,,test_bbox_3,#,24

Before Change

@raises(NotImplementedError)
def test_bbox_3():
    mahotas.bbox(np.arange(3*3*3).reshape((3,3,3)))

After Change

    YXZ = np.indices((32,32,64), float)
    YXZ -= 8
    Y,X,Z = YXZ
    ball = ((X**2+Y**2+Z**2) < 64).astype(np.uint8)
    m0,M0,m1,M1,m2,M2 = mahotas.bbox(ball)

    Y,X,Z = np.where(ball)
    assert np.all(m0 <= Y)
    assert np.all(m1 <= X)
    assert np.all(m2 <= Z)
    assert np.all(M0 > Y)

Instances