def shift_multi(
        x, wrg=0.1, hrg=0.1, is_random=False, row_index=0, col_index=1, channel_index=2, fill_mode='nearest', cval=0.,
        order=1
):
    """Shift images with the same arguments, randomly or non-randomly.
    Usually be used for image segmentation which x=[X, Y], X and Y should be matched.

    Parameters
    -----------
    x : list of numpy.array
        List of images with dimension of [n_images, row, col, channel] (default).
    others : args
        See ``tl.prepro.shift``.

    Returns
    -------
    numpy.array
        A list of processed images.

    """
    h, w = x[0].shape[row_index], x[0].shape[col_index]
    if is_random:
        tx = np.random.uniform(-hrg, hrg) * h
        ty = np.random.uniform(-wrg, wrg) * w
    else:
        tx, ty = hrg * h, wrg * w
    translation_matrix = np.array([[1, 0, tx], [0, 1, ty], [0, 0, 1]])

    transform_matrix = translation_matrix  # no need to do offset
    results = []
    for data in x:
        results.append(affine_transform(data, transform_matrix, channel_index, fill_mode, cval, order))
    return np.asarray(results)
Shift images with the same arguments, randomly or non-randomly.
    Usually be used for image segmentation which x=[X, Y], X and Y should be matched.

    Parameters
    -----------
    x : list of numpy.array
        List of images with dimension of [n_images, row, col, channel] (default).
    others : args
        See ``tl.prepro.shift``.

    Returns
    -------
    numpy.array
        A list of processed images.