http://www.ohgizmo.com/2007/08/21/smart-image-resizing-cuts-the-useless-out-of-your-pics/
clever stuff ..
When this was released, a guy on another forum took their formula and made his own in java within the hour. Using a comparison pic and ‘difference’ blending in photoshop, the result was very vague noise.
I’ll have a dig for it if anyone is interested in having a play, although it lacks the paint tools to prioritise certain areas.
Edit: Here you go: http://www.ultra-premium.com/b