The paper introduces an application of CCD camera to Range photogrammeter. It can replace the filmrecording. TV tracking system may be made up by digital image processing.
Once recording technology took off, studio jobs working exclusively for one film company did become available.
录音技术一旦变得成功，专门只为一家电影公司工作的工作室就可以实现了。
3
We've been advising shop owners along there about what kind of video recording equipment they can have put in—we'll then be able to get evidence of any criminal activity on film.