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 ...

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 ...

One of the most critical parts of photography is getting the right exposure. Unfortunately, mastering that process isn't always straightforward. Tricky lighting conditions like backlighting or ...