一个基于Java语言编写的双缓冲动画，可以用于学习如何使用Java语言编写双缓冲动画。-A double-buffered animation Java-based language that can be used to learn how to use the Java language double-buffered animation.

一个基于Java语言编写的连续图片播放器，包含所有图片资源，便于学习理解如何使用Java语言播放图片形成视频播放的效果。-A Java-based language continuous picture player, includes all image resources, easy to learn to understand how to use the Java language broadcast pictures form video playback effect.