Corel Snapfire includes a "Photo Doctor" which analyses every photo, and shows you a little hint when the photo could benefit from some correction. Here you can see the tiny hint bubble icon next to the quick fix button in the sidebar. You can click "Quick Fix" to let Snapfire perform an auto-fix, or click "Photo Fix" as I've done here for manually making image adjustments.
Other enhancement tools in Snapfire Plus include Red Eye Fix, Straighten, Makeover tools, color effects (sepia tone and Black & white), picture tubes, picture frames, and a text tool.
Note: Corel Snapfire Plus is discontinued. It was initially replaced with Corel MediaOne Plus, and later, Digital Studio 2010.