How can I get the screen size in Tkinter?

Question

I would like to know if it is possible to calculate the screen size using Tkinter.

I wanted this so that can make the program open up in the center of the screen...

Answer 1

import tkinter as tk  root = tk.Tk()  screen_width = root.winfo_screenwidth() screen_height = root.winfo_screenheight() 

Answer 2

A possible solution

import os  os.system("xrandr  | grep \* | cut -d' ' -f4") 

My output:

1440x900 0