Presentation Tools

ClippingMagic is a great free web app which allows you to easily remove background information from any image by simply highlighting the "type" of areas that need to be preserved from those that need to be "cut out".

The tool allows you to import your selected image and to utilize two variable size brushes to identify with red and green colors the areas of the image that need to be cut out rather than preserved. Once done the basic stroking of the image you also have more advanced automatic tools, inside the Refine menu, to further improve the outline smoothness, aliasing and offset. You can also determine whether to leave the background transparent or to apply a specific color before saving your silhouette.

Excellent. Highly recommended.

Free to use.

Try it out now: http://clippingmagic.com/