Value in color space that defines the color 'white' for capture and reproduction
For other uses, see White point (disambiguation).
A white point (often referred to as reference white or target white in technical documents) is a set of tristimulus values or chromaticity coordinates that serve to define the color "white" in image capture, encoding, or reproduction.[1] Depending on the application, different definitions of white are needed to give acceptable results. For example, photographs taken indoors may be lit by incandescent lights, which are relatively orange compared to daylight. Defining "white" as daylight will give unacceptable results when attempting to color-correct a photograph taken with incandescent lighting.
^Kennel, Glenn (2006). Color and Mastering for Digital Cinema. Focal Press. ISBN 0-240-80874-6.
A whitepoint (often referred to as reference white or target white in technical documents) is a set of tristimulus values or chromaticity coordinates...
32°46′11″N 79°55′49″W / 32.7698°N 79.9304°W / 32.7698; -79.9304 WhitePoint Garden is a 5.7 acre public park located in peninsular Charleston, South...
where the choice of whitepoint determines a transformation of all other color stimuli. Changes in or manipulation of the whitepoint can be used to explain...
tristimulus coordinates of an illuminant is called a whitepoint. If the profile is normalized, then the whitepoint can equivalently be expressed as a pair of...
Mythimna albipuncta, the white-point, is a moth of the family Noctuidae. The species was first described by Michael Denis and Ignaz Schiffermüller in...
{\displaystyle Z_{w}} are the tristimulus values of the viewing illuminant (the whitepoint to which the image is being transformed to conform to); X w ′ {\displaystyle...
White Collar is a crime/mystery television series that premiered on October 23, 2009, on the USA Network. The series stars Matt Bomer as Neal Caffrey...
greatly aided its acceptance. sRGB uses the same color primaries and whitepoint as ITU-R BT.709 standard for HDTV, a transfer function (or gamma) compatible...
the property of being proportional to any scaling centered at white or the whitepoint illuminant. However, both color spaces are non-linear in terms...
depending on context, nationality, ethnicity and point of view. Description of populations as "White" in reference to their skin color is occasionally...
properly balanced, the result is a neutral white matching the system's whitepoint. When the intensities for all the components are the same, the result...
shall have the same chromaticity as the whitepoint, yet with a luminance equal to 0.34731% of the whitepoint luminance. The ambient illumination level...
range; if those gases were present, the sprig would turn purple, at which point he would eat it. Peter Davison asked for this explanation to be included...
USCGC PointWhite (WPB-82308) was an 82-foot (25 m) Point class cutter constructed at the Coast Guard Yard at Curtis Bay, Maryland in 1961 for use as...
Look up White Russia or White Russian in Wiktionary, the free dictionary. White Russia, White Russian, or Russian White may refer to: White Ruthenia,...
named "Lab color space". CIELAB (any whitepoint) is a supported color space in TIFF image files. CIELAB (any whitepoint) is available in PDF documents, where...
A white paper is a report or guide that informs readers concisely about a complex issue and presents the issuing body's philosophy on the matter. It is...
Boeckling's tenure, including Hotel Cedars, White House Hotel, Crystal Rock Castle and Crystal Gardens Ballroom. Cedar Point continued to update its ride attractions...
color model ignores the whitepoint of the illuminant when it describes the surface color of an illuminated object; if the whitepoint of the illuminant changes...
markings, consisting of white points and feet. Intrigued by their looks, she began working to breed cats like them, using seal point Siamese with bicolour...
relative luminance, Y/Yn, where Yn is the luminance of the reference whitepoint. Luma (Y′) The weighted sum of gamma-corrected R′, G′, and B′ values...
Global Information