chroma


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Related to chroma: Chroma Key, chrome

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.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.

Chroma

The attribute of a color that allows the observer to judge how much color it contains.
Illustrated Dictionary of Architecture Copyright © 2012, 2002, 1998 by The McGraw-Hill Companies, Inc. All rights reserved

chroma

Short for "chrominance" or color information, which includes its hue (color) and saturation (shade/brightness). Chroma is not a term most people hear or see very often, but it is not entirely hidden (see caption below). See hue and saturation.


Chroma Setting on the Apple TV
The video in this Apple TV media hub is currently set to 4:2:0, which means the color signals are sampled at half the resolution of the brightness (see chroma subsampling). See Apple TV and digital media hub.
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References in periodicals archive ?
"With the introduction of ever more sophisticated printers and ancillary equipment, this threat is only going to get worse.To counter this threat, Chroma has introduced a number of security inks.
Chroma was a strong asset for sale, with 95 percent occupancy and a thriving, growing neighborhood, Bickel said.
For example, Chroma provides fully customizable automated test hardware and software designed specifically for medical device testing to IEC 60601-1 and IEC 60601-2-49 standards." (Editor's Note: IEC 60601-2-49 is being updated with IEC 80601-2-49:2018.
League Of Legends IP sales will be happening twice a year, adding more chromas with each release.
Threshold search using a genetic algorithm is based on the design of the chroma and gray histogram, and threshold value is determined by the second optimization.
"High chroma colours provide buyers with increasingly individualised choices and colours that expand the gamut," said Bartmann.
Chroma Flash takes two photos in rapid succession, one with flash and one without it, and combines them into a single photo.
"Axalta's new waterborne high chroma reds are brighter, bolder and environmentally responsible at the same time.
For all of the treated samples, L*, a*, b*, chroma values and color stability decreased during the storage period.
Daley cites working with Wayne McGregor on Alley's staging of the choreographer's Chroma as an example of her process.
The meat color was determined using a portable colorimeter (model MiniScan XE, Hunter Lab, Reston, USA), D65 light source, utilizing the CIELAB system scale ([L.sup.*]--chroma associated with luminosity ranging from 100 (white) to 0 (black), [a.sup.*]--chroma ranging from +60 [red] to -60 [green], and [b.sup.*] - chroma ranging from +60 [yellow] to -60 [blue]) according to Karamucki et al.