import cv2
import urllib.request
import numpy as np

url_response = urllib.request.urlopen("http://192.168.50.61/cgi-bin/get_jpeg.cgi")
img_array = np.array(bytearray(url_response.read()), dtype=np.uint8)
image = cv2.imdecode(img_array, cv2.IMREAD_COLOR)
cv2.imshow('Test', image)