def METHOD_NAME(parser):
    """
    Add command line arguments to the parser.
    :param parser: The command line parser.
    """
    parser.add_argument(
        "csv_file", help="The CSV file that you want to process."
    )
    parser.add_argument(
        "--s3_path", help="The Amazon S3 bucket and folder path for the images."
        " If not supplied, column 1 is assumed to include the Amazon S3 path.", required=False
    )