学习使用cad图象处理，使得对三维图象处理的一很好的实现

数字控件 数字控件 数字控件-digit ctrl digit ctrl digit ctrl digit ctrl digit ctrl

色彩空间传输的源码，实现色彩空间的传输和变换-color space transmission source code, the color space to achieve the transmission and transformation

适合初学者用的vc简单代码，是一个用于视频演习的代码，不过实用性不高只适合初学者-Suitable for beginners to use the vc simple code is a code for video exercises, but practicality is not high is only suitable for beginners

色彩混合实例,包括透明与背景色-Examples of mixed colors, including transparent and background color

非常有用的绘图控件，实用方便灵活-very useful graphics controls, practical flexible and convenient

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.

创建灰度图标的列子使图标的背景是灰色的 图标上还有文字-The example of creating a grayed icon. It grays the background of the icon.And adds characters to it.

支持JPG和GIF格式的图像处理，适合想对JPG格式的图像进行处理的人学习-Support for JPG and GIF format image processing, for want of the images in JPG format deal to learn

著名的开原图形开发库，最先出自codeproject-Well-known open-original graphics development library, the first from codeproject

编程 鼠标的应用 可供初学者参考使用-Application Programming mouse reference for beginners