Background color for Tk in Python

Question

I’m writing a slideshow program with Tkinter, but I don’t know how to change the background color to black instead of the standard light gray. How can this be done?

import os, sys
import Tkinter
import Image, ImageTk
import time

root = Tkinter.Tk()
w, h = root.winfo_screenwidth(), root.winfo_screenheight()
root.overrideredirect(1)
root.geometry("%dx%d+0+0" % (w, h))
root.focus_set()
root.bind("<Escape>", lambda e: e.widget.quit())
image = Image.open(image_path+f)
tkpi = ImageTk.PhotoImage(image)        
label_image = Tkinter.Label(root, image=tkpi)
label_image.place(x=0,y=0,width=w,height=h)
root.mainloop(0)

Asked By: olofom

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Source

Answer 1

root.configure(background='black')

or more generally

<widget>.configure(background='black')

Answered By: msw

Answer 2

I know this is kinda an old question but:

root["bg"] = "black"

will also do what you want and it involves less typing.

Answered By: user2555451

Answer 3

widget['bg'] = '#000000'

or

widget['background'] = '#000000'

would also work as hex-valued colors are also accepted.

Answered By: Nae

Answer 4

config is another option:

widget1.config(bg='black')
widget2.config(bg='#000000')

or:

widget1.config(background='black')
widget2.config(background='#000000')

Answered By: Nae

Answer 5

Its been updated so

root.configure(background="red")

is now:

root.configure(bg="red")

Answered By: Oskar Zyg on YT

Background color for Tk in Python

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