VC开发的一款屏幕图像捕捉程序，支持全屏幕、指定区域、窗口的捕捉 　

VC例程：用VC编写有关视频图像采集的全部源代码-vc example: all vc source codes about video image collection

一幅图象经过小波变换后为HH、HL、LH、LL四个子带,在小波变换的其中一个子带即h3嵌入水印,LH3为低高频子带 -an image after wavelet transform for HH, HL, LH, LL 4 subband. the wavelet transform of a subband that h3 embedded watermark, LH3 lower high-frequency band

图形学 包括直线DDA、中点算法，圆的中点、正负算法，线宽控制。射线填充等算法-linear graphics including DDA, the midpoint algorithm, the midpoint of the round, plus or minus algorithm, linewidth control. Ray fill in the blanks Algorithm

类似Windows画图板的小程序 功能和界面全部模仿于Windows自带的画图板，功能主要有： 手绘线、简单图形、文字输入、图块拖放、重复撤销、画面缩放、打开保存图片文件，另外为了直接从数据库或者XML中存取图片，另外还提供了从Base64编码存取图片的接口，其他还实现了和画图板同样效果的工具箱及颜料盒。-Similar to Windows Paint program features small plates and interfaces in Windows, bringing all to imitate the drawing board, features mainly include: hand-painted lines, simple graphics, text input, drag and drop block, repeated withdrawal, screen zoom, open the save image file, In addition to directly from the database or XML access pictures, also provides access to images from the Base64 encoding of the interface, the other also achieved the same effect and drawing board of the toolbox and the color cartridge.

一个简单的俄罗斯方块游戏，用双缓冲消除了闪烁，适合初学者参考-A simple Tetris game, using double buffering to eliminate flicker, suitable for beginners reference

对图像进行离散余弦变换处理的源代码 很实用的-images of discrete cosine transform the source code is very useful

打开一副BMP位图，实现位图的直方图统计。-To open a BMP bitmaps, bitmap realize the histogram statistics.

能将图形部分放大、缩小的好-graphics can zoom in and out of good Dongdong

能够实现图像的格式转换,且这里的图像是视频图像，便于做跟踪的分析图像序列-To achieve the image format conversion, and here the images are video images, easy to do follow-up analysis of image sequences

显示图片的VC++源码,可以解决Visual C++ 图片的现实问题.-showed pictures of VC source can solve Visual C Photo reality.