general basic graphics and basic operations such as mobile, Cut, Copy, etc.

图像的点处理，图像的投影与平均定位，灰度直方图，灰度变换。-Point image processing, image projection and the average position histogram, gray-scale transformation.

实现在文本区域内的画点与画线功能,响应键盘信息,通用DLL使用!-text in the region to achieve the painting point line drawing functions, in response to keyboard information, the use of generic DLL!

用java做的一个立体正方形！可以通过键盘或鼠标实现左右上下移动；放大或缩小: .doc 里面有运行通过的源码和截图～-done with a three-dimensional square! Through the keyboard or mouse up and down about achieving; To zoom in and out : . doc inside running through the source code and screenshots ~

virual c++程序，实现的简单绘制扇形的程序-virual c++ procedures realize a simple fan-mapping procedure

AutoCAD 的 线 型 的CAD二次开发 -AutoCAD linear secondary development of CAD

B样条曲线，是很实用性强的源码，对二维图形变成很有帮助。-B-spline curve, is a very practical source of two-dimensional graphics become very helpful.

It is a graphical representation of globe.

一般情况下通用的图片验证码识别，具有自学习过程，很有参考价值-definitive picture verification code identification, self-learning process of great reference value

TinyCad在VC6上重新编译调试成功的一个PCB CAD源码-TinyCad re-compile in VC6 debugger success PCB CAD source

一个实现了对BMP图像进行基本图像处理的程序，包括图像几何变化，FFT，和二值化等-A realization of BMP images of the basic image processing procedures, including changes in image geometry, FFT, and so on Binarization