Python Affine示例

示例#1

文件： test_affine.py 项目： Garyfallidis/nipy

def test_compose(): 
    T1 = Affine(random_vec12('affine'))
    T2 = Affine(random_vec12('similarity'))
    T = T1*T2
    assert_almost_equal(T.__array__(), np.dot(T1.__array__(), T2.__array__()))

示例#2

文件： test_affine.py 项目： Garyfallidis/nipy

def test_rigid_compose(): 
    T1 = Affine(random_vec12('rigid'))
    T2 = Affine(random_vec12('rigid'))
    T = T1*T2
    assert_almost_equal(T.__array__(), np.dot(T1.__array__(), T2.__array__()))