图像的象素值变换，包括亮度、对比度和GAMMA校正算法，环境是OPENCV4.0，VC6.0。算法参考了MATLAB函数 imadjust 。...

绘制多种图形，有多种功能。编译连接时要把GraphiZH.lib 重命名为 Graphics.lib才行（因为当时内存很小）。-mapping multiple graphics, multiple functions. When we connect compiler GraphiZH.lib renamed Graphics.lib Caixing (because memory is insignificant).

AVcapture源码，视频压缩采集，MPEG4压缩-AVcapture source, video capture compression, MPEG4 compression

机遇PCA的人脸识别，包括图像读取，PCA降维以及机遇简单贝叶斯分类-PCA Face Recognition opportunities, including the image read, PCA dimensionality reduction as well as the opportunity for easy Bayesian Classifier

用vc编的一个三维图形转换的小应用程序，实现了“旋转”，“缩放”，“平移”的功能。-This little 3D changing graph application is progammed by VC, which realized "rotate", "zoom"and "move" function.

display text to vga.

对32位微型计算机的系统结构，指令系统，存储器，中断与中断控制，I/O接口做了详尽透彻的论述。-Of 32 micro-computer system architecture, instruction set, memory, interrupt and interrupt control, I/O interface to do a thorough exposition.

bmp全色深操作类c++代码,功能有反色，从bmp图像构建灰度数组用于图像识别。角点检测，在图像上画点，画线，-c++ lib deal with all the bmp format image .it can reverse color,draw point line on bmp images and detect corners .it can also create array contains the brightness of every pixels

a easy way to create png files

This zip file contains source code and windows executables for carrying out face detection on a gray scale image. The code implements Viola-Jones adaboosted algorithm for face detection by providing a mex implementation of OpenCV s face detector. Instructions for use and for compiling can be found in the Readme file. Usage: FaceDetect (, ) The function returns Nx4 matrix. In case no faces were detected, N=1 and all four entries are -1. Otherwise, N=number of faces in the image and the vector contains the x, y, width and height information of the face. Example, A = imread ( lena.jpg , JPG ) Img = double (rgb2gray(A)) Face = FaceDetect( haarcascade_frontalface_alt2.xml ,Img) -This zip file contains source code and windows executables for carrying out face detection on a gray scale image. The code implements Viola-Jones adaboosted algorithm for face detection by providing a mex implementation of OpenCV s f

扫描线种子填充，计算机图形学-scan lines seed filling, computer graphics