import numpy as np import cv2 img = cv2.imread('messi5.jpg') print(img.shape) #returns a tuple of number of rows, columns, and channels print(img.size) # returns total number of pixels is accessed print(img.dtype) # returns image datatype is obtained b,g,r = cv2.split(img) img = cv2.merge((b,g,r)) ball = img[280:340, 330:390] img[273:333, 100:160] = ball cv2.imshow('image', img) cv2.waitKey(0) cv2.destroyAllWindows()
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