uSketch is the best tool for creating sketches from your images. With a very intuitive and simple interface, uSketch allows you to take a photo, select the sketch you like better and share it right away. You can't do it easier!

Features:

• works on all Macs running OS X 10.7 (Lion) and supporting at least Open GL 2.0
• unlimited image size
• full screen mode
• 12 sketch effects
• 13 image filters and 6 presets (good combinations of filters)
• load image from disk / take picture with camera
• share on Twitter, Facebook, Flickr, email, save, print
• easy to use