TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

LUMA [1 record]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2004-01-13

English

Subject field(s)
  • Television (Radioelectricity)
  • Video Technology
  • Electrical Engineering
DEF

... any value between black and white [in a video signal which] is abbreviated as "Y".

OBS

The luma signal represents brightness in a video picture.

French

Domaine(s)
  • Télévision (Radioélectricité)
  • Vidéotechnique
  • Électrotechnique
DEF

Toute valeur d'un signal vidéo se situant entre le noir et le blanc, exprimée aussi par l'abréviation Y.

OBS

La luminance (Y) représente la luminosité d'un signal vidéo.

Spanish

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