text: #!/usr/bin/python
  import socket
  import cv2
  import numpy
  
  TCP_IP = 'localhost'
  TCP_PORT = 5001
  
  sock = socket.socket()
  sock.connect((TCP_IP, TCP_PORT))
  
  capture = cv2.VideoCapture(0)
  ret, frame = capture.read()
  
  encode_param=[int(cv2.IMWRITE_JPEG_QUALITY),90]
  result, imgencode = cv2.imencode('.jpg', frame, encode_param)
  data = numpy.array(imgencode)
  stringData = data.tostring()
  
  sock.send( str(len(stringData)).ljust(16));
  sock.send( stringData );
  sock.close()
  
  decimg=cv2.imdecode(data,1)
  cv2.imshow('CLIENT',decimg)
  cv2.waitKey(0)
  cv2.destroyAllWindows() 