一款简易的AS的显示元件残影生成类~~可以支持持续性、周期间隔性，一次性的生成可缩放的残影。



代码非常简单，有兴趣的人可根据自己需求修改自己特定的显示元件，另外也可以在该基础上，设计一个统一的管理类，使用静态方法方便的生成和释放残影，就像TweenMax一样-Display element image generating class ~ ~ can support persistence, periodic interval of a simple AS, disposable generating scalable image.



The code is very simple, interested people can modify their own particular display element according to their own needs, but also can be based on this, the design of a unified management, using static methods facilitate the generation and release of blur, like TweenMax