Photo editing programs can be real memory hogs on the desktop, so you might think that creating one for the iPad may be a little more than the jaunty tablet could handle. Surprisingly, the folks at Ghostbird Software have done an excellent job of delivering an app, PhotoForge, with an excellent of array of tools for massaging images. Although the app’s performance isn’t as snappy as other kinds of programs on the iPad, it’s more than acceptable when you take into account the demands graphics software places on a processor.
