Lab color space

GPTKB entity

Statements (33)
Predicate Object
gptkbp:instanceOf gptkb:color
gptkbp:a* green–red opponent colors
gptkbp:alsoKnownAs gptkb:CIELAB
gptkbp:application computer graphics
printing
digital imaging
color management
color difference measurement
gptkbp:b* blue–yellow opponent colors
gptkbp:category color science
color models
gptkbp:component L*
a*
b*
gptkbp:definedIn gptkb:International_Commission_on_Illumination
gptkbp:dimensions three
gptkbp:form nonlinear transformation of CIEXYZ
https://www.w3.org/2000/01/rdf-schema#label Lab color space
gptkbp:introducedIn 1976
gptkbp:L* lightness
gptkbp:perceptuallyUniform approximately
gptkbp:purpose approximate human vision
gptkbp:relatedTo gptkb:CIELUV_color_space
CIEXYZ color space
Hunter Lab color space
gptkbp:standardizedBy CIE
gptkbp:usedFor device-independent color representation
gptkbp:usedIn gptkb:Photoshop
gptkb:ICC_profiles
image editing software
gptkbp:bfsParent gptkb:CIE_1931_color_space
gptkb:ICC_profile
gptkbp:bfsLayer 7