Is there a way to display an image inside graph-on-parent window?

Is there a way to display an arbitrary image of common filetypes (gif, jpeg, png, tif) on a canvas?

I've checked the list archives.
I tried [image] but couldn't get it to work. 

I can't seem to type a Windows-MSDOS style pathname
which contains backslashes... I get "Keycode 92 dropped".
(How annoying! is there a good reason for this?)

Anyway, I would really like a way to display an image inside the graph-on-parent window
to help people understand the controls. 

Bonus points if I can change the image with a message.

Thanks!
BH


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