luminance

Example Sentences

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It also suggested that 40,000 candela per sq m - a measure of luminance - may be an "important threshold for the experience of glare being more likely".

From BBC • Feb. 18, 2026

The Perseid meteor shower is back for its annual display, dotting our skies with its signature bright, streaking trails at peak luminance.

From Salon • Aug. 9, 2024

Early in life, when newborns receive strongly limited color information, the brain is forced to learn to distinguish objects based on their luminance, or intensity of light they emit, rather than their color.

From Science Daily • May 23, 2024

But at dawn and dusk, when males of the species swoop and dart in the pale luminance to attract a mate, they really shine.

From Science Magazine • Dec. 21, 2022

And it hadn’t been a heap of rags after all; it was a gray-bearded man, chained to the wall, whose eyes glittered in Pantalaimon’s luminance, and whose tattered hair hung over his shoulders.

From "The Golden Compass" by Philip Pullman