五子棋游戏，利用vc实现图形绘制，鼠标放置消息响应技术。

GDI编程示例，演示如何建立图形编程环境，如何实现矢量图形的绘制-GDI programme example demonstrate you how to build the setting and how to implement the protract of the vector image.

基于VC++实现透明对话框功能，非常实用-Based on VC++ to achieve transparency in the dialog box functionality, very useful

几种水纹和火焰效果，希望对那些对3D图形有兴趣的朋友有所帮助.-watermarked and flame effects, and I hope to those who are interested in 3D graphics friends help.

Hough变换用来在图象中查找直线。它的原理是：假设有一条与原点距离为s，方向角为θ的一条直线，直线上的每一点都满足方程 s=x*Cosθ+y*Sinθ，利用这个事实，我们可以找出某条直线来。这段程序，用来找出图象中最长的直线。-Hough Transformation is used for searching lines in an image . Here is the principle: Assume there is a line whoes direction is "sita" , and the distance from the origin to this line is s. So each point in this line satisfies the equation : s=x*Cos(sita)+ y*Sin(sita) . We can find out the lines based on this fact. And this programme is to find out the longest line in the image.

百叶窗图像显示（源码）- Louver image display (source code)

图像处理开发包,一个很不错源码, 包括GDIPLUS的应用等-Image Processing Development Kit, a very good source, including the application of GDIPlus

glut头文件包，这是图像编程基本的头文件，你可以利用vc工具菜单导入即可-glut header file package, which is the basic programming of the first image file, you can use the Tools menu to import vc can

在VC++环境下实现OPenGL画图，框架已经实现，只需要在画图先编写代码即可 在本例子中实现的是画彩虹的程序

自动生成字符，在客户区显示应该按下的键，能检验真确或是错误，记录正确率-automatically generated characters, the client should press the district shows the keys, or can be true test error rate records correctly

BCB打开Jpeg,BMP,ICO等格式图片的Demo，可选择比例，RGB或灰阶显示，质量优先或速度优先。-BCB open Jpeg, BMP, ICO format pictures Demo option of proportion RGB or gray-scale, quality or speed priority priority.