In [2]:
 
%matplotlib inline
​
import matplotlib.pyplot as plt
import numpy as np
import cv2  
​
print('OpenCV version: {}'.format(cv2.__version__))
OpenCV version: 2.4.9.1
In [3]:
 
# Load an color image in grayscale
img = cv2.imread('image/cat.jpeg')
​
# Display an image
cv2.imshow('image', img)
cv2.waitKey(0)
cv2.destroyAllWindows()
In [4]:
 
img = cv2.imread('image/cat.jpeg')
plt.imshow(img)
plt.show()
In [8]:
 
img = cv2.imread('image/cat2.jpeg')
cv_rgb = cv2.cvtColor(img, cv2.COLOR_BGR2RGB)
​
plt.imshow(cv_rgb)
plt.show()