An individual’s perception or sense of the strength of light entering the eye.
The perceived brightnessAn individual’s perception or sense of the strength of light entering the eye. The perceived brightness of a given region mainly depends on the Luminance cont... More of a given region mainly depends on the
LuminanceMeasure of the brightness of a surface of a source of light. Expressed in candela per square metre of the surface radiating normally. More contrast between the region and its surroundings.