Python添加用于显示鼠标位置和颜色OpenCV的状态栏

import cv2
import numpy as np

def show_mouse_position(event, x, y, flags, param):
    if event == cv2.EVENT_MOUSEMOVE:
        # 获取鼠标位置
        mouse_position = f"X: {x}, Y: {y}"
        
        # 获取鼠标位置对应的颜色值
        pixel_color = img[y, x]
        b, g, r = pixel_color
        
        # 格式化颜色值
        color = f"R: {r}, G: {g}, B: {b}"
        
        # 在状态栏中显示鼠标位置和颜色
        cv2.displayStatusBar(window_name, f"{mouse_position} | {color}")

# 加载图像
img = cv2.imread("image.jpg")

# 创建窗口
window_name = "Image"
cv2.namedWindow(window_name)

# 将show_mouse_position函数与窗口绑定
cv2.setMouseCallback(window_name, show_mouse_position)

# 显示图像
cv2.imshow(window_name, img)

# 等待用户按下键盘上的任意键
cv2.waitKey(0)

# 关闭窗口
cv2.destroyAllWindows()