luminance

lyminɑ̃s

Definition

Definition of luminance - Reverso French Dictionary

Noun, feminine

physique

TECH.

intensité de lumière émise par une surface mesurée en physique

TECH.

La luminance de cet écran est de 300 cd/m².
La luminance varie selon l'angle d'observation.
On mesure la luminance pour calibrer les projecteurs.

brillance

intensité lumineuse

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Expressions with luminance

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amplificateur de luminance

dispositif électronique qui augmente la luminosité d'une image en amplifiant la lumière

L'amplificateur de luminance permet de voir clairement dans l'obscurité totale.

Origin of luminance

latin, lumen (lumière) + -ance (suffixe)

Terms with luminance included in their meaning

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chromaticité

colorimétrie

qualité d'une couleur définie sans sa luminance

nit

luminance

unité de mesure de luminance égale à une candela par mètre carré

YUV

abbr.

abr: luminance, chrominance bleue, chrominance rouge

désigne un système numérique pour coder et transmettre les couleurs vidéo

luminancemètre

mesure optique

appareil qui mesure la luminance d'une surface

View all translations of luminance

✨Click below to see the appropriate translations facing each meaning.

English:luminance, ...
German:Leuchtdichte, ...
Italian:luminanza, ...
Spanish:luminancia, ...
Portuguese:luminância, ...
Chinese:亮度, ...
Japanese:輝度, ...
Arabic:السطوع, ...
Hebrew:בָּהִירוּת, ...
Russian:яркость, ...
Ukrainian:яскравість, ...
Catalan:luminància, ...
Danish:luminans, ...
Dutch:luminantie, ...
Greek:φωτεινότητα, ...
Hungarian:fénysűrűség, ...
Khmer:លុយមីណង់, ...
Korean:휘도, ...
Polish:luminancja, ...
Portuguese (BR):luminância, ...
Romanian:luminanță, ...
Swedish:luminans, ...
Thai:ความสว่าง, ...
Turkish:luminans, ...
Vietnamese:độ chói, ...

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