TERMIUM Plus®

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

SYSTEME TRICHROMATIQUE XYZ [1 record]

Record 1 1982-08-12

English

Subject field(s)
  • Optics
DEF

Colorimetric system which specifies colour in terms of three hypothetical "red", "green" and "blue" stimuli - X, Y and Z.

OBS

See record "tristimulus values".

Key term(s)
  • XYZ

French

Domaine(s)
  • Optique
CONT

Dans le système XYZ, l'aire des couleurs est entièrement placée dans un triangle rectangle (...) car le lieu spectral des radiations monochromes y est inscrit. Les coefficients x, y et z sont mesurés par les trois hauteurs du triangle, en partant de chaque base.

OBS

Voir fiche "composantes trichromatiques".

Key term(s)
  • système trichromatique XYZ

Spanish

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