画直线时橡皮筋显示

一个简单的D3D程序源代码，特别适合初学者-a simple D3D program source code, especially for beginners

多边形逐次裁剪，计算机图形学作业，主要用于学习交流，有错误请指正！-polygon cutting, computer graphics operations, mainly for the exchange of learning, correcting mistakes please!

建议的画图程序，用ＶＣ＋＋编写，是初学者的很好范例．-proposed drawing program, with VC+++ is a good example of a beginner.

lda 源码。用来为数据降维，使得识别率有所提高。-lda source code. Is used for data dimensionality reduction, making the recognition rate increased.

用matlab 实现图像的采样,可实现128 ，64，32点采样-Using matlab to achieve the image sampling, can be realized 128, 64,32-point sampling

基于摄像头的人脸检测,用的是VFW的程序没有用SDK的,比较粗糙-based on the camera face detection, the VFW is not the procedure used SDK, more rough

DIB(Device-indepent bitmap)的与设备无关性主要体现在以下两个方面： DIB的颜色模式与设备无关。例如，一个256色的DIB即可以在真彩色显示模式下使用，也可以在16色模式下使用。 256色以下(包括256色)的DIB拥有自己的颜色表，像素的颜色独立于系统调色板。 由于DIB不依赖于具体设备，因此可以用来永久性地保存图象。DIB一般是以*.BMP文件的形式保存在磁盘中的，有时也会保存在*.DIB文件中。运行在不同输出设备下的应用程序可以通过DIB来交换图象。 DIB还可以用一种RLE算法来压缩图像数据，但一般来说DIB是不压缩的。 DIB的结构-DIB (Device-indepentent bitmap) has nothing to do with sexual equipment mainly in the following two aspects : DIB color mode has nothing to do with the equipment. For example, a 256-color DIB is the true color display mode, or can be used in 16 color mode. 256-color below (including 256 colors), the DIB has its own color table, color of the pixel independent system palette. As DIB is not dependent on specific equipment, it can be used for permanent preservation of images. DIB normally*. BMP file stored in the form of disk, sometimes stored in*. DIB document. Running on different output devices under the application of the procedure can be DIB to exchange images. DIB can also use a RLE compression algori

医学图像处理toolkit-medical image processing toolkit

应用背景D3D9基于HLSL的粒子系统，很不错的例子关键技术D3D9、HLSL、C++、DirectX，基于HLSL的语言的，使用的是windows平台，基于directx的库，实现了粒子系统的效果，效率比较高

优化超好的2D引擎，用起来也非常简单，接口调用方便-Optimization of super-good 2D engine, using them is also very simple and convenient interface calls