On Sun, 25 May 2003, David Livesay <[log in to unmask]> wrote:

>Graphic Convertor can do that for you.
>
>tell application "GraphicConverter"
>        open {alias "Drive:folder:blah.jpg"}
>        set comment of window 1 to "Blah"
>        save window 1
>        close window 1
>end tell

What about François Pottier's Edit JFJF Comment?:
<http://pauillac.inria.fr/~fpottier/edit.html.en>  The advantage over
GC here would appear to be its losslessness (is that a word?).

HTH.

Loch Ness

Selected from Ambrose Bierce's "Devil's Dictionary":
ESOTERIC, adj. -- Very particularly abstruse and consummately occult.
The ancient philosophies were of two kinds -- exoteric, those that
the philosophers themselves could partly understand, and esoteric,
those that nobody could understand. It is the latter that have most
profoundly affected modern thought and found greatest acceptance in
our time.