Changes

Flash photography is when the main exposure for the image you are taking is based on the flash it self. There can be just one flash or multiple. With multiple flash units one is referred as the main.

Flash photography is when the main exposure for the image you are taking is based on the flash it self. There can be just one flash or multiple. With multiple flash units one is referred as the main.

The flash intensity can be control on the flash itself although there are some that don’t.  The exposure can be also control with the aperture. The larger aperture the more light enters the camera but there’s a drawback, which is shallower depth of field.  

The flash intensity can be control on the flash itself although there are some that don’t.  The exposure can be also control with the aperture. The larger aperture, the more light enters the camera. This then results in a shallower depth of field.

==References==

==References==