saving a tkinter canvas

[Elaine Jackson]

Newbie. Playing with the 'turtle' module and wondering if there's a way to save
the graphics you make with it. The documentation itself has nothing to say about
this, nor (as far as I can tell) does the FAQ list at python-dot-org. Any
pointers would be very much appreciated.

(In related news, I would also like to find out what's going on with "bounding
boxes" in image files - not having them is keeping me from including images in
latex files.)

Peace