在日常的生活和工作中,人们往往会拿起相机记录下美好地瞬间和工作中所需要的素材,但在一定的条件下,在拍摄时由于光亮度不够,需加附助光——闪光灯,在加闪光灯时往往会出现如下的几个问题: (1)闪光灯充电太慢。 (2)当拍摄后几张照片时(以36张计算),洗出的照片总有曝光不足的感觉。 (2)往往一卷胶卷没有拍完,电池的电就不足了,甚至还要更换新电池。 针对以上的问题,我查阅了有关的资料和教科 In daily life and work, people often pick up the camera to record the material they need for a good moment and work, but under certain conditions, due to lack of brightness when shooting, need to add auxiliary light - flash , In the increase of flash often appear the following questions: (1) flash charging is too slow. (2) When taking a few shots (36 shots), there is always a feeling of underexposure in the washed out shots. (2) Often a roll of film is not finished, the battery is not enough, and even a new one is needed. In response to the above questions, I reviewed the relevant information and teaching