Drawing and Representation - tech snippet color & computer
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Transcript of Drawing and Representation - tech snippet color & computer
![Page 1: Drawing and Representation - tech snippet color & computer](https://reader030.fdocuments.net/reader030/viewer/2022020220/568c34281a28ab02358f5f33/html5/thumbnails/1.jpg)
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Tech SnippetColour & computer
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RedGreenBlueAdditive model
CyanMagentaYellowKeySubtractive model
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Javier Burón. Why people do like puzzles? Illustration.
Additive modelLCD screen
Subtractive modeloffset printing
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RGB and CMYK are based in the combination of primaries so they are harder to understand
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HueSaturationValue HueSaturationLuminance
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Color in terms that are more familiar to humans: What color is it? How vibrant is it? How light or dark is it?
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Pantone Matching SystemPrinting industry
RALPaint industry
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RGBCMYK
HSVHSL
PantoneRal
Based in the physiology of the
human eye
Parameters closer to human
perception
Very easy to use and to achieve
consistency
Combination of primaries, they are harder to
use
Abstract parameters, no
direct translation
Proprietary systems. Limited
colors