CIE (Chromatique/Température Kelvin) Gamut en Javascript

Question

Comment avoir une gamme CIE (Chromatic/Kelvin Temperature) en Javascript?

J'ai tracé le XYZ au triangle de couleur RVB sur la toile comme la représentation graphique .

Mais j'ai aussi besoin de toute la courbe CIE Gamut comme ceci .

Answer 1

Vous pouvez trouver les coordonnées de la langue ici: http://cvrl.ioo.ucl.ac.uk/

sous CIE x, y coordonnées trichromatiques

La matrice suivante contient les coordonnées xyz pour les longueurs d'onde Visibles, à partir de 380 nm avec incrément étapes de 5 nm, c.-à-d. longueur d'onde = 5 * i + 380, où i est l'indice de ligne.

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