def create_picture_path(input_image):
    """
    Define a path
    - starting with given input image
    - along a set of intermediate images
    - ending in one of a set of ending images
    where each image closely resembles its neighbours

    Args:
        input_image: (str) path to image on disk
    Returns:
        List<str>: list of image filenames
    """
    # find the right image
    start_image_idx = find_image(input_image)

    # create the picture path from existing modules
    path = pathfinder.find_path_from_start(start_image_idx)

    return path