def crop_image_to_multiple_eight(image):
    """Returns a crop of an image to be multiples of 8."""
    dimensions = image.size
    width = dimensions[0]
    height = dimensions[1]
    new_width = width - (width % 8)
    new_height = height - (height % 8)
    box = (0, 0, new_width, new_height)
    return image.crop(box)