error in runing code

[mhmd-shadfar]

• Exact error or Issue details
  when i run the code with this command python3 main.py in terminal i got this following error :
  usage: main.py [-h] -v VIDEOS
  main.py: error: the following arguments are required: -v/--videos
  OpenCV Version = 3.2.0
  Python Version = 3.6.5
  Operating System = ubuntu 18.04

[prsntmaurya]

Please specify the path of video.
eg: python3 main.py /video

[mhmd-shadfar]

thanks for response.
i do this steps to run the code:

1. cd to Human-detection-and-Tracking-master
   2)python3 main.py /video
   i get that error again.

usage: main.py [-h] -v VIDEOS
main.py: error: the following arguments are required: -v/--videos