Gauging the amount of light that's in a scene is one of the most fundamental and important skills for a photographer to have. Knowing how to set the exposure on a camera will produce a picture that's ...

We have a lot of tools to measure exposure, but to me, the light meter is the simplest and truest. Every cinematographer has a different way of checking exposure in a shot, whether it’s a single tool ...

The measurement of light can be separated into a range of measurement principles. Each of these measurement principles is quantified according to different optical parameters. In the case of ...