plot tiled image of multiple slices

    :param img:
    :param contour:
    :param shape:
    :return:

def sed2(img, contour=None, shape=[3, 4]):
    """
    plot tiled image of multiple slices

    :param img:
    :param contour:
    :param shape:
    :return:
    """
    """
    :param img:
    :param contour:
    :param shape:
    :return:
    """

    plt.imshow(slices(img, shape), cmap='gray')
    if contour is not None:
        plt.contour(slices(contour, shape))