cdxfilter和cdxgraph的源代码，加入到工程下可以使用。

一个Camera Live DEMO的工具源码-a DEMO-source tools

用vc++和directx实现雨、雪等自然环境的特效(this is a program which describe the nature of rainning and snow.It is very important to the people who is learning the program of directx )

VolumeMeter (Managed DirectX) This project is a live volume meter control for monitoring audio levels from a sound card. It is written entirely in C#, and uses Microsoft s Managed DirectX (June release). You can drag-and-drop the control into any Windows Forms application. You may select the input, and tweak the appearance of the animation through various parameters. The idea behind this project is to maintain a very short buffer of audio and constantly record into it. The control is on a timer, and periodically queries the buffer to see what volume level the most recent sample has, and then sets a progress bar s value accordingly.

this is s sample of DirectX

DirectX11 在Win7下摄像头调用程序-DirectX 11 under Win7 camera calling program

一个Camera DEMO的工具源码使用DirectShow-a source of tools to use DirectShow

这是一个很不错的Directx编程文档，赶快下载-This is a very good DirectX programming documents, quickly download

DirectX SDK中的例子，演示物体的融合和方向改变。用于学习DirectX的编程，运行需要安装DirectX SDK 2008。-DirectX SDK examples, demonstrations of the integration and direction of objects to change. For learning DirectX programming, run need to install DirectX SDK 2008.

Directx 3D编程中灯光是生命，本程序充分展示了Ｄ３Ｄ中灯光的艺术，当你看到程序的运行结果时你会再次的感叹：这么简单的场景竟然渲染得这样漂亮！(Directx 3D programming in light of life, the process has fully demonstrated the D3D in the art of lighting, when you see the results of the procedure you will run the sighs again: such a simple scene was so beautiful rendering!)

智慧的鱼写的directshow学习笔记,很好的directshow研究学习指导-The wisdom of the fish study notes written in directshow, directshow a good study guide study