VDict - Definition of colour

Computing (FOLDOC) dictionary (also found in English - Vietnamese, English - English (Wordnet), )

colour

graphics (US "color") Colours are usually represented as

RGB triples in a digital image because this corresponds

most closely to the electronic signals needed to drive a

CRT. Several equivalent systems ("colour models") exist,

e.g. HSB. A colour image may be stored as three separate

images, one for each of red, green, and blue, or each pixel

may encode the colour using separate bit-fields for each

colour component, or each pixel may store a logical colour

number which is looked up in a hardware colour palette to

find the colour to display.

Printers may use the CMYK or Pantone representations of

colours as well as RGB.

(1999-08-02)

Related search result for "colour"

Words pronounced/spelled similarly to "colour":
colour color Cocol/R CLR CLEAR
Words contain "colour":
colour colour depth colour look-up table colour model colour palette four colour map theorem four colour theorem four-colour glossies graph colouring high colour more...
Words contain "colour" in its definition in Computing (FOLDOC) dictionary:
colour RGB true colour hue, saturation, brightness high colour Pantone CMYK BJC4000 Random Access Memory Digital-to-Analog Converter graph colouring more...