检查新创建的canvas_image是否与先前创建的canvas_image Python Tkinter重叠

import tkinter as tk
from PIL import Image, ImageTk

def check_overlap(img1, img2):
    bbox1 = canvas.bbox(img1)
    bbox2 = canvas.bbox(img2)
    return bbox1[2] > bbox2[0] and bbox1[0] < bbox2[2] and bbox1[3] > bbox2[1] and bbox1[1] < bbox2[3]

root = tk.Tk()

canvas = tk.Canvas(root, width=400, height=400)
canvas.pack()

# 加载图像
image1 = Image.open("path_to_image1.png")
photo_image1 = ImageTk.PhotoImage(image1)
img1 = canvas.create_image(50, 50, anchor=tk.NW, image=photo_image1)

image2 = Image.open("path_to_image2.png")
photo_image2 = ImageTk.PhotoImage(image2)
img2 = canvas.create_image(100, 100, anchor=tk.NW, image=photo_image2)

# 检查重叠
if check_overlap(img1, img2):
    print("Images overlap!")
else:
    print("Images do not overlap.")

root.mainloop()