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实现多媒体编程，采用DIRECTX技术，加速多媒体软件的开发-Multimedia programming, using DIRECTX technology, accelerate the development of multimedia software

用Directshow开发源Filter (Using Directshow Source Filter Development)

说明：  一种基于DirectShow 框架的实时视频彩色图像增强方法(A real-time video based on DirectShow framework for color image enhancement method)

在DirectX下弹出对话框，通过钩子实现（附件中有钩子dll）源码-DirectX under the dialog box appears, by hook achieve (a hook annex dll) FOSS

用delphi 开发的 directx 程序 directdraw 实现任务活动程序-developed using DirectX procedures DirectDraw procedure to achieve mission activities

CSHARP中使用directX的实例，调用X文件显示实体，本实例显示一个茶壶，具有旋转缩放功能。(CSHARP use directX instance, call X file entity, the example shows a teapot, with a rotating zoom function.)

线性规划及相关问题MATLAB求解，matlab 程序-linear programming and related issues using MATLAB, Matlab procedures

要程序是利用DirectSound开发包进行编程的例了，希望能够给学习DirectSound编程的朋友一些帮助。(procedures to be used for DirectSound Development Kit Programming cases, I hope to be able to learn programming DirectSound friends help.)

基础DirectX9.0技术实现，适合初学者参考-DirectX9.0 technology foundation, suitable for beginners reference

视频局部区域的马赛克处理。(作者:陆其明)-video local area mosaic treatment. (Author : Lu Qiming)