def build_argparser():
    parser = ArgumentParser(add_help=False)
    args = parser.add_argument_group('Options')
    args.add_argument('-h', '--help', action='help', default=SUPPRESS, help='Show this help message and exit.')
    args.add_argument('-n', '--network_name', required=True, type=str, help='Network name')
    args.add_argument('-l', '--input_layer', required=True, type=str, help='Input layer name')
    args.add_argument('-o', '--output_layer', required=True, type=str, help='Output layer name')
    args.add_argument('-d', '--frame_size', required=True, type=int, help='Input frame width and height that matches used model')
    args.add_argument('-c', '--num_cameras', help='Number of cameras to be used', required=False, type=int, default=1)
    args.add_argument('-f', '--file', help='Path to the video file', required=False, type=str)
    args.add_argument('-i', '--ip', help='ip address of the ovms', required=True)
    args.add_argument('-p', '--port', help='port of the ovms', required=True)
    return parser
def build_argparser():
    parser = ArgumentParser(add_help=False)
    args = parser.add_argument_group('Options')
    args.add_argument('-h', '--help', action='help', default=SUPPRESS, help='Show this help message and exit.')
    args.add_argument('-n', '--network_name', required=True, type=str, help='Network name')
    args.add_argument('-l', '--input_layer', required=True, type=str, help='Input layer name')
    args.add_argument('-o', '--output_layer', required=True, type=str, help='Output layer name')
    args.add_argument('-d', '--frame_size', required=True, type=int, help='Input frame width and height that matches used model')
    args.add_argument('-c', '--num_cameras', help='Number of cameras to be used', required=False, type=int, default=1)
    args.add_argument('-f', '--file', help='Path to the video file', required=False, type=str)
    args.add_argument('-i', '--ip', help='ip address of the ovms', required=True)
    args.add_argument('-p', '--port', help='port of the ovms', required=True)
    return parser