Luminance Definition
lo͝omə-nəns
noun
The quality or state of being luminous.
Webster's New World
A measure of the brightness of a luminous surface, measured in candelas per unit area.
Webster's New World
That component of a video signal that carries information about brightness.
Webster's New World
Synonyms:
- luminosity
- light
- brightness level
- luminousness
- brightness
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