Tkinter如何包装连续系列的图像

import tkinter as tk
from PIL import Image, ImageTk

window = tk.Tk()
canvas = tk.Canvas(window, width=800, height=600)
canvas.pack()

image_sequence = []
for i in range(10):  # 假设有10张图像
    image = Image.open(f"image_{i}.jpg")  # 加载图像
    image_sequence.append(image)  # 将图像添加到序列中

current_image = ImageTk.PhotoImage(image_sequence[0])  # 创建Tkinter可用的图像对象
canvas.create_image(0, 0, anchor=tk.NW, image=current_image)  # 在Canvas上显示图像

def next_image():
    global current_image
    current_index = image_sequence.index(current_image)  # 获取当前图像的索引
    next_index = (current_index + 1) % len(image_sequence)  # 计算下一张图像的索引
    current_image = ImageTk.PhotoImage(image_sequence[next_index])  # 创建Tkinter可用的图像对象
    canvas.itemconfig(image_item, image=current_image)  # 更新Canvas上的图像

# 创建一个按钮来切换图像
next_button = tk.Button(window, text="Next", command=next_image)
next_button.pack()

# 创建一个Canvas上的图像对象
image_item = canvas.create_image(0, 0, anchor=tk.NW, image=current_image)