vtk是目前三维重建方面一个大型的函数库，广泛应用于医学、计算流体力学、三维数据可视化等方面...

对任意多边形进行切割，求其相交部分,相交部分用红色线段标出。-draw two polygon and then they can cut each other.The color of intersected parts are red.

一个超强的扫描种子填充算法程序，使用VC++开发，效果不错。-a super scan seed filling algorithm, the use of VC development effectiveness.

一个小动画程序，实现一个圆沿一条曲线运动并且圆的大小也在变化-a small animation process to achieve a circular motion along a curve round and the size is also changing

图像角点提取－harris，以及非最大抑制等，并有其他角点检测代码-Image Corner Detection-harris, as well as non-maximal inhibition, and has other corner detection code

实现从CAD环境下的地理坐标元素四参数转换，包括点，线，文字，面，块等-AUTOCAD

数字图象处理算法的演示，包括：图象的DFT和逆DFT，图象的FFT和逆FFT，在图象中加入正弦噪声，图象的模板运算实现图象平滑和锐化等等。-digital image processing algorithms demo, including : Image DFT and inverse DFT, FFT image and inverse FFT, in the image by adding sinusoidal noise, the template image Operational Image sharpening and smoothing and so on.

装载、保存256色位图的函数.rar-loading, preserved 256-color bitmap functions. Rar

用GDI函数抓屏 如果我们不太在意抓屏的效率，并且我们想要的只是一个屏幕快照的话，可以考虑使用GDI方式。这种抓屏机制是以“桌面也是一个窗口，桌面也有一个窗口句柄（HWND）”这个简单的常识为基础的，如果我们得到了桌面的设备上下文（DC），就可以利用blit（复制）它的内容到我们创建的DC中。我们可以用GetDeskWindow（）得到桌面的窗口句柄，从句柄得到DC也是很容易的 -GDI function with screenshots screenshots if we do not care about efficiency, and we want only a snapshot of the screen, you can consider using GDI mode. This mechanism is based on the screenshots Desktop is also a window, the desktop also has a window handle (HWND) This simple knowledge-based, if we get the desktop device context (DC), can be used on the blit (copy) its contents that we created in DC. We can use GetDeskWindow () get desktop window handle from the handle to get DC is also very easy

位图文件读写综述-bitmap file on literacy

本程序是用VC的MFC开发的单文档图象处理应用程序,实现了位图的显示,统计灰度值,画出值方图,边缘检测,灰度均衡化等功能-this procedure is the MFC with VC development of a single document image processing applications, achieving a bitmap display, statistical gray values, to give value to map, edge detection, gray equalization function