Python Tkinter show image acessed on a listbox -

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i'm trying make python script shows image acessed on listbox. code got on internet works:

import tkinter tk pil import imagetk, image  window = tk.tk()  path = 'img\\2015722_univ_sqs_sm.jpg' img = imagetk.photoimage(image.open(path)) panel = tk.label(window, image = img) panel.pack(side = "bottom", fill = "both", expand = "yes")  window.mainloop()

but when tried adapt listbox stopped working.

from tkinter import * pil import imagetk, image import glob  files = glob.glob('img\\*.jpg')  class app:      def __init__(self, root):          self.l = listbox(root, width = 50, height = 15)         self.l.pack()         self.l.bind('<<listboxselect>>', self.lol)          self.c = label(root)         self.c.pack()          f in files:             self.l.insert(end, f)      def lol(self, evt):          path = files[self.l.curselection()[0]]         img = imagetk.photoimage(image.open(path))         self.c.image = img         self.c.pack()  root = tk() app(root) root.mainloop()

what missing?

you must use configure method of label, , store reference image somewhere.

self.c.image = img           # save reference self.c.configure(image=img)  # configure label

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