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摄影机原理
更新时间: 2020-07-02 00:00:00  

摄影机基本原理就是活动照相。胶片在摄影机里以24格每秒的速度运行,每一格在片窗停留50分之1秒,记录被摄体的运动状态,每一格的影象虽然都是静止的,但记录了不同的动作。放映机以24格每秒速度放映,利用我们人眼的视觉残留原理,我们就可以看到连续的活动影象。

关键词: 摄影机 原理

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