Difference between Luminosity and Luminance

LUMINOSITY vs LUMINANCE: NOUN

The quality of being luminous; emitting or reflecting light
Something luminous.
The ratio of luminous flux at a specific wavelength to the radiant flux at the same wavelength.
The quality of being luminous or bright; luminousness; the radiation or reflection of light.
Specifically, the intensity of light in a color, measured photometrically.
In botany, phosphorescence.
The quality or state of being luminous; luminousness.
The state of being luminous, or a luminous object; brilliance or radiance
The ratio of luminous flux to radiant flux at the same wavelength; the luminosity factor
The rate at which a star radiates energy in all directions
The condition or quality of being luminous.

The quality of being luminous; emitting or reflecting light
The condition or quality of being luminous.
The intensity of light per unit area of its source.
Luminousness: as, the luminance of the stars.
The quality of being luminous
The luminous flux emitted in a given direction divided by the product of the projected area of the source element perpendicular to the direction and the solid angle containing that direction, i.e. luminous intensity divided by unit area; measured in stilbs or apostilbs

Reflectivity, Reflectance, Photometry, Redshift, Luminous flux, Luminescence, Radiance, Lighting, Brilliance, Lightness, Illumination, Luminousness, Light, Luminance, Brightness

Reflectance, Grayscale, Pixel, Chromaticity, Luminous intensity, Chroma, Illuminance, Luminous flux, Lightness, Chrominance, Illumination, Luminousness, Light, Luminosity, Brightness

Illuminance, Reflectivity, Reflectance, Photometry, Redshift, Luminous flux, Luminescence, Radiance, Lighting, Brilliance, Lightness, Illumination, Light, Luminance, Brightness

Chromatic aberration, Reflectance, Grayscale, Pixel, Chromaticity, Luminous intensity, Chroma, Illuminance, Luminous flux, Lightness, Chrominance, Illumination, Light, Luminosity, Brightness

The effect of veiling luminance on visibility reduction is dependent upon the average lighting level, or average luminance level, of the pavement.
Luminance conditions: Variations in luminance conditions change the appearance of the object, mainly in color and reflection.
There are three types of daylight factors: interior illuminance factors, window luminance factors, and window background luminance factors.
In composite video, the luminance signal is low pass filtered to prevent any cross talk between the color sub carrier and the luminance information.
Theratio of the center luminance versus the average luminance is obtained and used as a correctionfactor.
The City will only acpt designs performed using the Luminance ethod and luminance Method.
Luminance uniformity is maintained throughout the entire range of luminance control.
Decrease the Noise Reduction Luminance and Luminance Contrast sliders.
Veiling luminance compares the luminance of the luminaires on the roadway to the luminance of the area surrounding them.
The luminance content higher than the target luminance will be maped into the luminance range lower than the target luminance.