# Tk_scrollbar2image.py

# Tk_scrollbar2image.py

from Tkinter import *
import tkFileDialog
from cStringIO import StringIO
from PIL import ImageTk, ImageDraw, ImageChops, Image
import base64, zlib

root = Tk()

frame = Frame(root, bd=2, relief=SUNKEN)

frame.grid_rowconfigure(0, weight=1)
frame.grid_columnconfigure(0, weight=1)

xscrollbar = Scrollbar(frame, orient=HORIZONTAL)
xscrollbar.grid(row=1, column=0, sticky=E+W)

yscrollbar = Scrollbar(frame)
yscrollbar.grid(row=0, column=1, sticky=N+S)

canvas = Canvas(frame, bd=0, xscrollcommand=xscrollbar.set, yscrollcommand=yscrollbar.set)
canvas.grid(row=0, column=0, sticky=N+S+E+W)

oFiletype =("png files","*.png"),("all files","*.*")
path = tkFileDialog.askopenfilename(title = "Select file",filetypes=oFiletype)
img = ImageTk.PhotoImage(Image.open(path))
canvas.create_image(0,0,image=img, anchor="nw")

xscrollbar.config(command=canvas.xview)
yscrollbar.config(command=canvas.yview)

canvas.config(scrollregion=canvas.bbox(ALL))

frame.pack()
root.mainloop()