可以直接使用Opencv自带的摄像机标定示例程序，该程序位于 “\OpenCV\samples\c目录下的calibration.cpp”，程序的输入支持直接从USB摄像机读取图片标定，或者读取avi文件或者已经存放于电脑上图片进行标定。-Can directly use Opencv s own camera calibration sample program, the program is located in the directory \ Opencv \ samples \ c c

CSS3 jQuery技术应用的几个实例，使用jQuery库完成的-CSS3 jQuery‘s samples，it s developed by jQuery library

QQ登录器的VB程序及其参考样本，希望大家能增加功能，写得更好QQ_login，资源共享程序开发，网络更加开放！！(QQ logon's VB program and its reference samples, I hope you can increase the function, write better QQ_login, resource sharing program development, the network more open!!!)