我如何打印（x，y）坐标为中心的图像之间的差异在这个代码？

Question

我有这段代码，我想打印这两幅图像中差异中心的(x,y)坐标

import cv2
import numpy as np


original = cv2.imread("images/original_1.png")
duplicate = cv2.imread("images/original_1_edit.png")


#start image process
# check if 2 images are equals
if original.shape == duplicate.shape:
    print("The images have same size and channels")
    differenc = cv2.subtract(original, duplicate)
    #check the channelas RGB
    b, g, r = cv2.split(differenc)
    cv2.imshow("differenc", differenc)
    if cv2.countNonZero(b) == 0 and cv2.countNonZero(g) == 0 and cv2.countNonZero(r) == 0:
        print("The images completely Equal")

cv2.imshow("Original", original)
cv2.imshow("Duplicate", original)
cv2.waitKey(0)
cv2.destroyAllWindows()

Answer 1

如果您的意思是打印两个不同图像的中心：

from PIL import Image

img1 = Image.open("occhio1.jpg")
img2 = Image.open("occhio2.jpg")

center1 = (img1.width / 2, img1.height / 2)
center2 = (img2.width / 2, img2.height / 2)

print(str(center1) + " " + str(center2))

我用了PIL，代表枕头你可以下载它使用pip安装枕头