Computer vision: Bitwise Operations 

(bitwise AND, OR, NOT and XOR)



import cv2

import numpy as np

img1 = np.zeros((250, 500, 3), np.uint8)

img1 = cv2.rectangle(img1,(200, 0), (300, 100), (255, 255, 255), -1)

img2 = cv2.imread("image_1.png")

bitAnd = cv2.bitwise_and(img2, img1)

bitOr = cv2.bitwise_or(img2, img1)

bitXor = cv2.bitwise_xor(img1, img2)

bitNot1 = cv2.bitwise_not(img1)

bitNot2 = cv2.bitwise_not(img2)

cv2.imshow("img1", img1)

cv2.imshow("img2", img2)

cv2.imshow('bitAnd', bitAnd)

cv2.imshow('bitOr', bitOr)

cv2.imshow('bitXor', bitXor)

cv2.imshow('bitNot1', bitNot1)

cv2.imshow('bitNot2', bitNot2)

cv2.waitKey(0)

cv2.destroyAllWindows() #colse window

#====================================================#

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