test_image.py 文件源码

def test_reconstruct_patches_perfect_color():
    face = orange_face
    p_h, p_w = 16, 16

    patches = extract_patches_2d(face, (p_h, p_w))
    face_reconstructed = reconstruct_from_patches_2d(patches, face.shape)
    np.testing.assert_array_equal(face, face_reconstructed)