多媒体教学软件开发关键技术研究  

On the Key Technology in the Development of Multimedia Teaching Software

作　　者：江鸥[1] 

机构地区：[1]江汉大学数学与计算机学院计算中心,湖北武汉430056

出　　处：《湖北工业大学学报》2007年第2期27-30,共4页Journal of Hubei University of Technology

基　　金：国家自然科学基金重点项目(20536020)

摘　　要：如何实现屏幕图像的捕获、压缩、传输,是开发多媒体教学软件的关键技术.为此,给出了实现屏幕图像捕获、压缩及传输的具体实现方法.最后,通过在实际网络教学环境中的应用,证明了实现方法的有效性和适用性.How to capture, compress, and transmit screen image, are the key technology during the development of multimedia teaching software. For the reason, realization methods are proposed to implement real-time image capture, compression, and transmission. Finally, the validity and practicability of these methods are verified through the application in the network teaching environment.

关 键 词：图像捕获 图像压缩 WINDOWS API WINSOCK 

分 类 号：TP399[自动化与计算机技术—计算机应用技术]