1. this function is for image (width=176, hight=144) only. but you can modify the related value to fit yours. 2. it is used to evaluate the motion vector between the Nth image and N-1th image. 3. it use Three Steps search algorithm. 4.

本程序实现了多IP下的camera工作，达到实时监控的目的。 比如城市的各个路口的摄相头实时监控应用。 此程序为国外人员写的，我感觉很好，就与爱好者共享了。-This procedure carried out under many IPs of camera work, attain solid hour supervise and control of purpose. For example each street corner of city shoots mutual