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单词 chroma
释义

chroma


chro·ma

C0335700 (krō′mə)n. The aspect of color in the Munsell color system by which a sample appears to differ from a gray of the same lightness or brightness and that corresponds to saturation of the perceived color.
[Greek khrōma, color.]

chroma

(ˈkrəʊmə) n1. (Colours) the attribute of a colour that enables an observer to judge how much chromatic colour it contains irrespective of achromatic colour present. See also saturation42. (Broadcasting) (in colour television) the colour component in a composite coded signal[C19: from Greek khrōma colour]

chro•ma

(ˈkroʊ mə)

n. 1. the purity of a color or its freedom from white or gray. 2. intensity of hue. [1885–90; < Greek chrôma color]
value, chroma, hue - A color's value is its brightness, its chroma is its strength, and its hue is its position in the spectrum.See also related terms for hue.
Thesaurus
Noun1.chroma - chromatic purity: freedom from dilution with white and hence vivid in huevividness, intensity, saturationchromatic color, chromatic colour, spectral color, spectral colour - a color that has huecolor property - an attribute of color

chroma


chroma

[′krō·mə] (optics) The dimension of the Munsell system of color that corresponds most closely to saturation, which is the degree of vividness of a hue. Also known as Munsell chroma. color saturation

Chroma

The attribute of a color that allows the observer to judge how much color it contains.

chroma

Short for "chrominance." The attributes of a color, which include its hue (frequency) and saturation (amount of black). See hue and saturation.

chroma


Munsell colour system

A system of classification of colours composed of about 1000 colour samples, each designated by a letter and number system. The letter and number of each sample indicate its hue, saturation (called chroma in this system) and brightness (called value). They are represented by a three-dimensional polar coordinate system in which the hue is represented along the circumference, the value along the vertical axis and the chroma along a radius (Fig. M14). See colorimetry; Farnsworth test.enlarge picture" >Fig. M14 Schematic representation of the three coordinates of the Munsell colour systemenlarge pictureFig. M14 Schematic representation of the three coordinates of the Munsell colour system

CHROMA


AcronymDefinition
CHROMA➣Cultures and Human Rights of the Mediterranean Area (conference; Italy)

chroma


Related to chroma: Chroma Key, chrome
  • noun

Synonyms for chroma

noun chromatic purity: freedom from dilution with white and hence vivid in hue

Synonyms

  • vividness
  • intensity
  • saturation

Related Words

  • chromatic color
  • chromatic colour
  • spectral color
  • spectral colour
  • color property
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