怎样将灯泡或瓶子被击碎瞬间的情景拍成照片?本文介绍一种依靠电子技术帮忙的特技摄影——声控高速摄影。本人设计试验了声控高速摄影的控制器。用它在锦西照相馆才德奎和谢江波同志的帮助下,拍摄了玻璃瓶被击碎瞬间的情况。声控高速摄影的方法如图1所示。在暗室中,将相机对准被摄物体,用B门对焦。闪光灯由控制器控制。然后关掉暗室所有灯,在全黑中打开快门,这时击碎被摄物。物体破碎时的声音,通过话筒传入控制器,控制器立即触发闪光灯闪光,闪光灯以几千分之一秒(闪光灯的明灭时间略有差别)的时间闪出强光,使胶片曝光,最后关B门, How to make a photo of a scene where a light bulb or a bottle is crushed? This article introduces a trick photography with the help of electronic technology - high-speed voice-activated photography. I designed and tested the voice-activated high-speed camera controller. With it in Jinxi photo gallery with Dekui and Xie Jiangbo comrades, the glass was smashed moment was shot. Voice-activated high-speed photography method shown in Figure 1. In the darkroom, aim the camera at the subject and focus with the B door. The flash is controlled by the controller. Then turn off all the lights in the darkroom, open the shutter in all black, then crushed the subject. When the object is broken, the sound is transmitted to the controller through the microphone, and the controller immediately triggers the flash to fire, and the flash flashes light at a time of a few thousandth of a second (the flash’s on-off time is slightly different), exposing the film to light and finally closing B door,