儿童摄影的基础知识
Basic knowledge of children's photography
拍摄儿童前，我们需要了解一些摄影方面的基础知识，当然看到这篇文章的大部分朋友肯定都具备一定的摄影基础，像如何确定正确的曝光量及合理构图等。不过在此我还是要强调几点与拍摄儿童关系较大的摄影技巧。首先是光圈和快门对拍摄效果的影响，比如大光圈可以使景变深变浅，高的快门速度能让运动“凝固”等。其次是闪光灯的合理运用及控制，我们应了解强制闪光、慢速闪光同步等不同闪光设置的作用，以及什么时候需要用到闪光灯拍摄，而什么时候绝对不能用。
Before shooting children, we need to know some basic knowledge of photography. Of course, most of the friends who saw this article must have certain photography foundation, such as how to determine the correct exposure and reasonable composition. But here I would like to emphasize a few photography skills that have a lot to do with photographing children. The first is the influence of aperture and shutter on the shooting effect. For example, a large aperture can make the scene deeper and shallower, and a high shutter speed can make the motion "solidified". Secondly, the proper use and control of flash. We should understand the function of different flash settings such as forced flash, slow flash synchronization, and when to use flash for shooting, and when to never use flash.