fir低通滤波器

使用位图Bitmap类来对窗体进行美化，简单得演示了图形窗体的做法 使用到的API有：BitBlt等 对于文本标签显示到位图上，透明显示。 判断文本标签的方式：在OnCtlColor过程中如果类型CTLCOLOR_STATIC时候，返回空画笔。

BMP位图处理的源代码,非常好用-bitmap BMP handling the source code, very handy

用 c实现jpeg 的压缩和解压 可以用于各种操作系统，里面有详细的说明文档-c implementation of JPEG compression and decompression algorithm that supports all operating systems. detailed technical documents are included.

OpenGL高级编程与可视化系统开发（高级编程篇）的随书源码-4，学习OpenGL的好东西-OpenGL Programming and Advanced Visualization System (Advanced Programming Part 1) the source-4 with books, learning the good stuff OpenGL -OpenGL high-level programming and visualization systems development (high-level programming chapter)-4 of the source with the book, learning OpenGL good things-OpenGL Programming and Advanced Visualization System (Advanced Programming Part 1) the source-4 with books, learning the good stuff OpenGL

D3D标准框架写分屏显示贴图，学习D3D入门有很好的帮助-D3D write standard framework-screen display textures, learning D3D entry is a great help

有关opengl显示文字的函数配置，主要时关于opengl位图字体的显示-Of the language function of opengl display configuration, when the main opengl about the display of bitmap fonts

输入一张.bmp图像的路径 再输入旋转角 输出旋转后的.bmp图像

程序开始运行时显示启动画面-proceedings began running display screens

intel的ipp性能库的示例代码，在多核平台下可以充分利用多核的性能实现人脸识别-intel performance library of ipp sample code, in multi-core platform can take full advantage of multi-core performance to achieve face recognition

用于游戏开发的工具Virtools的使用,这个工具是很出名的,可以制作强大的3D效果.-for game development tools addressed the use of this tool is very well-known, it produced powerful 3D effects.