def METHOD_NAME(args=None):
    """Command-line execution of the example.
    :param args: arguments for script to parse, if not specified will use sys.argv
    """
    parser = OptionParser(description='Displays all images of all camera sensors attached to a robot.')
    OpenRAVEGlobalArguments.addOptions(parser)
    parser.add_option('--scene',
                      action="store",type='string',dest='scene',default='data/testwamcamera.env.xml',
                      help='OpenRAVE scene to load')
    (options, leftargs) = parser.parse_args(args=args)
    OpenRAVEGlobalArguments.parseAndCreateThreadedUser(options,main,defaultviewer=True)