#images_sample.py
from Tkinter import *

root = Tk()  # Create the root (base) window where all widgets go

# Create the PhotoImage widget
im = PhotoImage(file='cake.gif')

# Create a canvas
myCanvas = Canvas(root, width=400, height=400, background='green', borderwidth=10,relief=RAISED)
myCanvas.create_line(0, 0, 200, 100)
myCanvas.create_line(0, 100, 200, 0, fill="red", dash=(4, 4))
myCanvas.create_image(0, 200, anchor=NW, image=im)
myCanvas.pack()

myButton = Button(root, text="Exit", command=root.destroy)
myButton.pack()

root.mainloop() # Start the event loop