Tkinter GIF 不显示

Question

我的 gif 是冻结的“-”（不是 displayed/animated，但可以在 tkinter 之外运行）。其他方法我都试过了，还是不行，代码：

    import tkinter as tk
    from tkinter import *

    def animate(self):

        global pic

        pic = PhotoImage(file="/home/arnaldo/Desktop/b.gif")

        print("called1")

        self.canvas = Canvas(width=350, height=233, bg='white')
        self.canvas.pack(expand=YES, fill=BOTH)             
        self.canvas.create_image((0, 0), image=pic, anchor=NW)

    class run(tk.Tk):

        def __init__(self, *args, **kwargs):

            tk.Tk.__init__(self, *args, **kwargs)

            animate(self)

    run().mainloop()

Answer 1

Tkinter 不会自动显示动画 gif。您必须通过循环加载每一帧来自己制作动画。

见

如果您的问题是您根本看不到任何图像，可能是因为图像被垃圾收集了。

见Cannot Display an Image in Tkinter

Answer 2

我解决了我的问题，这是代码，你必须拆分 gif (http://gifmaker.me/exploder/)，并将图像添加到文件夹 (gifBackgroundDirectory) 和运行...:[=12 =]

import tkinter as tk
from tkinter import Canvas, PhotoImage
import os

#YOUR IMAGE FOLDER, THAT CONTAINS tmp-0.gif, tmp-1.gif
gifBackgroundDirectory = "/gif/"

def animate(self):

    #CHECK IF LIST IS EMPTY
    if len(self.gifBackgroundImages) == 0:
        #CREATE FILES IN LIST
        for foldername in os.listdir(gifBackgroundDirectory):
            self.gifBackgroundImages.append(foldername)
        #ALPHABETICAL ORDER
        self.gifBackgroundImages.sort(key = lambda x: int(x.split('.')[0].split('-')[1]))

    if self.atualGifBackgroundImage == len(self.gifBackgroundImages):
        self.atualGifBackgroundImage = 0

    self.background["file"] = gifBackgroundDirectory + self.gifBackgroundImages[self.atualGifBackgroundImage]
    self.label1["image"] = self.background
    self.atualGifBackgroundImage += 1

    #MILISECONDS\/ PER FRAME
    self.after(100, lambda: animate(self))

class run(tk.Tk):

    def __init__(self, *args, **kwargs):

        tk.Tk.__init__(self, *args, **kwargs)

        self.label1 = tk.Label(self)
        self.label1.pack()

        #SET ANIMATEDBACKGROUND
        self.gifBackgroundImages = list()
        self.atualGifBackgroundImage = 0
        self.background = tk.PhotoImage()
        animate(self)

run().mainloop()

Tkinter GIF 不显示

Tkinter GIF not display

python

tkinter

gif

python-3.x