Initial revision

Demo/tkinter/guido/imageview.py

+from Tkinter import *
+import sys
+
+def main():
+    filename = sys.argv[1]
+    root = Tk()
+    label = Label(root)
+    img = PhotoImage(file=filename)
+    label['image'] = img
+    label.pack()
+    root.mainloop()
+
+main()