一个多方位演示系统，可绘制直线，园，椭圆，矩形和写文字等。...

用c++语言实现一个方块图像的旋转-the round of the picture

关于工具条的显示信息，具体的代码里都有注释，我就不用重复了-on the tools of the information shown, the specific code Lane is a note, I will not repeat

利用VC.NET的鼠标画工程曲线程序-use VC.NET mouse painting process works curve

一个使用VC画图表的开源控件，能出3D图象，用户可以随意更改，很好用。the source package is a open -source graph  controls, easy to use .

一个简单的16*16距阵数字识别程序，用的距阵匹配算法-It is a easy program to recognize 16*16 figure matrix and it use with matrix fixed arithmetic.

opencv 中对颜色的识别，具体含有对红色黄色绿色蓝色的识别。。。。。。

将264文件的二进制码转换成文本文件，以便于264文件的调试显示。-264 files will be converted into binary code a text file in order to debug 264 documents show.

vb编写的贝塞尔曲面-vb Bessel prepared by the Surface

C++ function explodeChannels save 3 channel OpenCV image into 3 separated images in gray-scale where everyone represents one channel in scale-space. Application using this function may be used to analyse color image in different scale-spaces by viewing separated channels

告诉你如何使用DX9的HLSL语言来写着色器,这个是最简单的例子.-Tell you how to use the DX9 the HLSL language to read, color, and this is the simplest example.