In [5]:

    

import cv2
import numpy as np
import matplotlib.pyplot as plt

img = np.zeros((300, 300, 3), dtype='uint8')

points = np.array([[110, 141], [106, 132], [50,250],[150,230], [196, 188], [158, 185]])
cv2.polylines(img, [points], True, (0,255,0))


f,ax =  plt.subplots(1, 1, figsize=(6,6))
ax.set_title('cv2.polylines', fontsize=20)
ax.imshow(img)


    

    
Out[5]:





<matplotlib.image.AxesImage at 0x7f6e2816d4e0>






    

In [ ]: