画椭圆的方法有很多，这是其中一种，用DDA算法画的

8预览视频（预览视频）12 9。视频设置为覆盖模式（启用视频覆盖）12 10。命名捕获文档（命名捕获文件）12

一个简单的图形演示程序-a simple graphical demo program

一个三维显示服装布料的源代码，很有参考价值的-A three-dimensional apparel fabrics show the source code, are worthy of

本程序实现了基于质心法的目标跟踪，由于算法比较简单，因此背景颜色必须简单，最好是纯白色的。本程序先经过对视频图像的灰度化，二值化等一些图像处理，然后找出质心。程序中用到了Opencv库函数-Realize this procedure based on the quality of target tracking-force, due to relatively simple algorithm, so the need for a simple background color, the best was pure white. This procedure, after the first video images of gray and binary image processing, such as, and then find the center of mass. Procedures used in the library function Opencv

sufer图象广泛应用于各行各业,本程序原代码,汇集了vc调用surfer指令的各种实例-sufer images are widely used in all walks of life, the program source code, a collection of command vc call surfer various examples of

计算机图形学中最基本的翼边结构，本小程序采用vc实现了此中结构。-Computer Graphics basic winged edge structure, the small program using vc There is a realization of the structure.

基于VC的画图软件- Based on VC painting software

毕业设计时作的有关远程视频监控的客户端窗口-graduation design for the Remote Video Surveillance client window

屏幕和窗口坐标转换-window screen and coordinate conversion

Highcharts 是一个用纯JavaScript编写的一个图表库， 能够很简单便捷的在web网站或是web应用程序添加有交互性的图表，并且免费提供给个人学习、个人网站和非商业用途使用。HighCharts支持的图表类型有曲线图、区域图、柱状图、饼状图、散状点图和综合图表。