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http://litou.blogbus.com/logs/18801900.html

来自psdtuts的教程

链接:http://psdtuts.com/designing-tutorials/quick-grungy-poster/
In this tutorial I will show you how to create a sort of grunge poster. We will learn how to make some elements look a bit dirty, create textures and add some depths to the elements using shadows and blend modes.