DirectShow 视频叠加Filter ,可快速完成视频叠加，且效果显著

我很多年前开发的一款游戏游戏 提供给学习专用-Many years ago I developed a game for learning the game special

利用VC实现对凹凸影射的编程，使用的是DirextX开发包- Using the VC realization to the programming which concave-convex insinuated, the use is the DirextX development package

说明：  DirectShow 编程向导源代码，非常适合刚入门的同学，简单易懂。(DirectShow programmer guid，very good for those who start studying DirectShow .)

Petzold写的《精通windows 3D 图形程序设计》中推荐的源码。(Petzold wrote, " proficient in windows 3D graphics programming" in the recommended source.)

自绘大图标列表框源码,程序结合易语言DirectX3D支持库，调用API函数和GDIPlus类2.3.ec模块自绘大图标列表框。(Since the source list box painted large icons , the program combines easy language DirectX3D support library , call the API function and GDIPlus class 2.3.ec module icon painting the big list box.)

Directx 贴图技术列子-DirectX mapping technology Liezi

一个可用于Direct Sound 7的类模块，应该有朋友需要的-1 can be used for Direct Sound 7 of the class module, there should be a friend in need

这是用Directx9编写的，实现了各种Alpha混合的例子。-This is prepared using directx9 to achieve a variety of mixed Alpha example.

基于DirectShow控制USB摄像头，并带有画质调节功能-Based on DirectShow Control USB camera, and with a quality adjustment function

利用directshow在VC6.0环境下完成多路视频采集（本例中实现两路）(Use DirectShow in VC6.0 environment to complete multi-channel video capture (in this case the realization of two-way))