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如图1所示,照相机与运动物体在同步运动中用慢门曝光,取得主体较清晰、背景呈现运动方向模糊的动感效果称之为追随拍摄,这在电影电视拍摄中常用:在轨道上的摄影机与旁边的物体(骑马或乘车等)同步运动并拍摄,记录下强烈的动感。拍追随照片当然没有轨道车与运动物体平行运动拍摄的条件,一般只能依靠定点移动或转动相机去同步追随拍摄运动物体获取动感。假如相机移动或转动速度能
Shown in Figure 1, the camera and moving objects in synchronous motion with the slow-motion exposure, to obtain the main clearer, the background shows the motion blur direction of the dynamic effect called follow-up filming, which is often used in film and television shooting: in orbit The camera and the next object (riding or riding, etc.) synchronized movement and shooting, recording a strong dynamic. Of course, no follow-up pictures of rail cars and moving objects parallel motion shooting conditions, generally can only rely on fixed-point mobile or rotate the camera to synchronously follow the shooting moving objects for dynamic. If the camera is moving or turning speed can