用于比较python中的图像的python代码

import cv2
import numpy as np

def compare_images(image1, image2):
    # 将图像转换为灰度图像
    gray1 = cv2.cvtColor(image1, cv2.COLOR_BGR2GRAY)
    gray2 = cv2.cvtColor(image2, cv2.COLOR_BGR2GRAY)

    # 计算图像的相似度
    (score, diff) = structural_similarity(gray1, gray2, full=True)
    diff = (diff * 255).astype("uint8")

    # 显示比较结果
    print("Image 1: {}".format(image1))
    print("Image 2: {}".format(image2))
    print("Similarity Score: {:.2f}".format(score))
    cv2.imshow("Difference", diff)
    cv2.waitKey(0)
    cv2.destroyAllWindows()

# 加载图像
image1 = cv2.imread("image1.jpg")
image2 = cv2.imread("image2.jpg")

# 比较图像
compare_images(image1, image2)