title: Create a text over an image using python Tkinter
body: <p>I am creating an Arduino interface on Sublime using python Tkinter..</p>
  
  <p>I need to show a text over an image. Located in the middle of the screen (512, 200). I don't know how to do it using this library</p>
  
  <pre><code>import Tkinter as tk
  from Tkinter import *
  root = tk.Tk()
  root.geometry("1024x574")
  root.title("window")
  photo = tk.PhotoImage(file= r"hi.gif")
  cv = tk.Canvas()
  cv.pack(side='top', fill='both', expand='yes')
  cv.create_image(0, 0, image=photo, anchor='nw')
  text=['my text']
  root.mainloop()
  </code></pre>
  
  <p>Any suggestions? </p>