Traditional Culture Encyclopedia - Photography major - What is exposure?

What is exposure?

The English name of Exposure is exposure, and the exposure mode is the mode that the computer uses natural light source, which is usually divided into various modes, including shutter priority, aperture priority, manual exposure, AE lock and so on. The quality of the photo is related to the exposure, that is, how much light is needed to make the CCD get a clear image. Exposure is related to light passing time (determined by shutter speed) and light passing area (determined by aperture size).