The Gimp provides the Rectangle, Ellipse and Lasso selection tools to help you cut out specific parts of a photo or illustration to keep, eliminate or edit. In addition, if you add an Alpha channel to ...

While crude and a touch limited, Apple's Preview program can be a quick option to use for managing images with transparency. Topher, an avid Mac user for the past 15 years, has been a contributing ...

How to tone down a busy picture using Merge in Microsoft PowerPoint Your email has been sent Too many pictures in a presentation can be overwhelming. Here's how to turn a busy picture into a focused ...