Answers for "get tkinter window size"

set window size tkinter

# Change window_name to the name of the window object, i.e. root
window_name.geometry("500x500")
# To ensure widgets resize:
widget_name.pack(fill="both", expand=True)

get size of window tkinter

# Where w is a widget:
w.winfo_height()
w.winfo_width()

python tkinter define window size

window = Tk()
#set window size
window.geometry("widthxheight")

tkinter window size position

window = Tk() 	# or window = TopLevel()
 # "350x150" == window size (350 pixels wide and 150 pixels high)
 # "+220+80" == window position (220 pixels from the left screen margin and
 # 				80 pixels from the top screen margin
  window.geometry("350x150+220+80")