code: def main():
      argparser = argparse.ArgumentParser(description=__doc__)
      argparser.add_argument(
          "--host",
          metavar="H",
          default="127.0.0.1",
          help="IP of the host server (default: 127.0.0.1)",
      )
      argparser.add_argument(
          "-p",
          "--port",
          metavar="P",
          default=2000,
          type=int,
          help="TCP port to listen to (default: 2000)",
      )
      argparser.add_argument(
          "-f",
          "--recorder_filename",
          metavar="F",
          default="test1.rec",
          help="recorder filename (test1.rec)",
      )
      argparser.add_argument(
          "-t",
          "--types",
          metavar="T",
          default="aa",
          help="pair of types (a=any, h=hero, v=vehicle, w=walkers, t=trafficLight, o=others",
      )
      args = argparser.parse_args()
  
      try:
          client = carla.Client(args.host, args.port)
          client.set_timeout(60.0)
  
          # types pattern samples:
          # -t aa == any to any == show every collision (the default)
          # -t vv == vehicle to vehicle == show every collision between vehicles only
          # -t vt == vehicle to traffic light == show every collision between a vehicle and a traffic light
          # -t hh == hero to hero == show collision between a hero and another hero
          print(
              client.show_recorder_collisions(
                  args.recorder_filename, args.types[0], args.types[1]
              )
          )
  
      finally:
          pass
  
imports: import glob
  import os
  import sys
  import carla
  import argparse
label_desc: Use image node_id 1 for calling a global function with example usage: main() without return types