We've previously looked at how aperture, shutter speed and ISO can control the amount of light your camera uses, and how they're related in the exposure triangle. But how does a camera determine what ...

All but the most basic of digital cameras offer a selection of metering modes, usually multi-pattern evaluative, centre-weighted and spot metering. Unfortunately, many photographers don’t know how to ...

The automatic setting on the modern digital camera will provide the best exposure for the scene you are photographing 80 percent to 90 percent of the time. Unfortunately, this automatic mode may not ...

You can’t always rely on fully automatic exposures, so it pays to learn how to adjust two important controls that determine how much light reaches the image sensor in a camera. To obtain a ‘correct ...