auto save

333.py

+from tkinter import filedialog,Tk
+from PIL import Image
+root=Tk()
+root.withdraw()
+path=filedialog.askopenfilenames(title='选择图片文件',filetypes=[("png",".png")],initialdir='./')
+se=[]
+for i in path:
+    ima=Image.open(i)
+    se.append(ima)
+se[0].save("bot.gif",save_all=True,append_images=se[1:])
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