pythonimport cv2import numpy as npdef compare_imagesimg1 img2 # 将图片转换为HSI颜色模式 img1_hsi = cv2cvtColorimg1 cv2COLOR_BGR2HSV img2_hsi = cv2cvtColorimg2 cv2COLOR_BGR2HSV # 计算两张图片的像素差异 d

import cv2
import numpy as np

def compare_images(img1, img2):
    # 将图片转换为HSI颜色模式
    img1_hsi = cv2.cvtColor(img1, cv2.COLOR_BGR2HSV)
    img2_hsi = cv2.cvtColor(img2, cv2.COLOR_BGR2HSV)
    
    # 计算两张图片的像素差异
    diff = cv2.absdiff(img1_hsi, img2_hsi)
    diff = cv2.split(diff)[1] + cv2.split(diff)[2]  # 只考虑色调和饱和度的差异
    
    # 设置像素差异的阈值
    threshold = 50
    
    # 将差异超过阈值的像素原样输出，其他像素设置为0
    diff[diff > threshold] = 255
    diff[diff <= threshold] = 0
    
    return diff

# 读取两张HSI颜色模式的图片
img1 = cv2.imread('image1.jpg')
img2 = cv2.imread('image2.jpg')

# 调用函数进行像素比较
result = compare_images(img1, img2)

# 显示结果图片
cv2.imshow('Different Pixels', result)
cv2.waitKey(0)
cv2.destroyAllWindows()
``