opencv_tutorials/python/code_005/opencv_005.py at master · HZHCoder1990/opencv_tutorials · GitHub

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import cv2 as cv

import numpy as np

src1 = cv.imread("./test0.jpg")

src2 = cv.imread("./test1.jpg")

cv.imshow("input1", src1)

cv.imshow("input2", src2)

h, w, ch = src1.shape

print("h , w, ch", h, w, ch)

add_result = np.zeros(src1.shape, src1.dtype)

cv.add(src1, src2, add_result)

cv.imshow("add_result", add_result)

sub_result = np.zeros(src1.shape, src1.dtype)

cv.subtract(src1, src2, sub_result)

cv.imshow("sub_result", sub_result)

mul_result = np.zeros(src1.shape, src1.dtype)

cv.multiply(src1, src2, mul_result)

cv.imshow("mul_result", mul_result)

div_result = np.zeros(src1.shape, src1.dtype)

cv.divide(src1, src2, div_result)

cv.imshow("div_result", div_result)

cv.waitKey(0)

cv.destroyAllWindows()

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