Picturesque
http://www.acqualia.com/picturesque/
© 2009 Acqualia Software. All rights reserved.
$34.95
A straightforward app to make beautiful images. Even on its own, it’s not that wise a choice, since you can’t go back in and edit changes and effects.
Migration Score
BAD
Migration Options
Gimp
I highly recommend you learn to use a conventional graphics suite so you can reuse your work more easily.