python -如何使用tkinter gui转到幻灯片中的下一个图像

from tkinter import *

root = Tk()
label = Label(root)
label.pack()

def next_image():
    # 在这里实现切换图像的逻辑
    pass

button = Button(root, text="下一个图像", command=next_image)
button.pack()

root.mainloop()

from tkinter import *
from PIL import ImageTk, Image

root = Tk()
label = Label(root)
label.pack()

image_paths = ["image1.jpg", "image2.jpg", "image3.jpg"]
current_image = 0

def next_image():
    global current_image
    current_image = (current_image + 1) % len(image_paths)
    image = Image.open(image_paths[current_image])
    image = image.resize((300, 300))  # 调整图像大小
    photo = ImageTk.PhotoImage(image)
    label.configure(image=photo)
    label.image = photo

button = Button(root, text="下一个图像", command=next_image)
button.pack()

root.mainloop()