远程视频监视系统，利用directshow+socket进行编程，实现视频数据的实时采集和动态存储、视频图像的实时播放及视频文件的播放控制-remote video surveillance systems, the use of directshow socket programming, Video data acquisition and real-time dynamic storage, video images and real-time broadcast video playba

用delphi编程实现动态抓取屏幕图像例子-get screen picture

用delphi编程实现的屏幕图像的快速传输(Fast transmission of screen images)