Manipulating the data can also be used to slide the point of view of the camera around to produce a compelling simulation of a stereoscopic image, shallower but similar to 3d movies.
操作的数据也可以通过滑动相机周围的点产生一个引人注目的立体形象，有些粗糙，但类似3d的电影仿真。
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Yet, behind this veneer of free expression lies a murky world of cyber bullies and unscrupulous webmasters who are manipulating the media to either promote or smear a company's image for profit.