This paper presents a practical method for routine evaluating the quality of processed motion picture negative file original before copying release cine-film.

本文提供一个简便实用的质量鉴定方法，用于在制作发行拷贝前，辨别电影画原底片的优劣。

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When all the finishing touches are complete, the master copy of the movie will reside not as a film negative but as a computer file, several terabytes in size (exactly how many terabytes, no one yet knows).

FORBES: Attack Of The Digital Movie