Start a new document by pressing Ctrl + N. I used 500 X 500 (you can make it any size), than go to Filter -> Render -> Clouds. Now go to Filter -> Pixelate -> Mezzotint and use the following setttings.
Start by creating a circle using elliptical shape tool. Enable subtract from shape area from the top bar. Create a triangular shape using polygon tool.
Editor's Pick in Photoshop Tutorials, January 2007 The author of this Photoshop tutorial will tell you how to create Abstract Christmas Wallpaper. The techniques that he explains here are easy to follow and can be varied to create numerous different effects.
<span>Editor's Pick in Photoshop Tutorials, December 2006</span><br/>This article for Web Layout is done in Photoshop. The author gives you the know-how to create a Web Layout for an Italian Restaurant. The article is full of helpful illustrations.