Some Thoughts on Application of Non-Linear Editing System in Teaching;

This article describes the linear editing s concept,nonlinear editing s concept and its advantages and disadvantages,main differences between the two,and the principle of nonlinear editing system.

Non-linear editing system,the product of science and technology which integrates a number of technolgies such as data coding compression,digital image processing,digital sotrage,computer graphic,audio frequency and network,is produced with the devlopment of TV technology and digital technology.

Discusses how to apply linear edit and non-linear editor mode to adapt the need of technology development, non-linear development and teaching object development.

The article, through the introduction between later part of the tradition and nonlinear editsystem, clarifies the dominant position of the nonlinear edit system.

With the description of collecting and professing video documents and the non-linear edit,this paper has made an exposition with video.

With the wide and spread application of non-linear editing system in broadcast and television,people in this field obtain a more efficient way of working and an easier procedure of production.

With the description of collecting and professing digital video documents and the non-linear edit,this paper has made an exposition of professing multimedia teaching documents with digital video.

Performances of nonlinear editing system and the choice of compressing-card;

Approaches to attain the effect of multi-layered pictures by nonlinear editing techniques;

This article probes into the algorithm of software of several special effects of tableaus transition from the method of carrying out the procedure in nonlinear editing system,and gives a simple introduction to the virtual studio system developed on traditional "colour keyset" technique.