Convert CIE 1931 xy color space to CIE 1976 uv color space
Chromatic adaptation algorithms
Table with Munsell Hues
CIE-1976 u'v' to CIE-1960 uv
Munsell value to CIE XYZ "Y"
Convert RGB coordinates to PhotoYCC
Convert sRGB coordinates to hue
Convert RGB coordinates to YUV
CIE 1931 2-deg, XYZ CMFs
convert RGB to DKL
Convert PhotoYCC to RGB
convert from chromaticity coordinates to correlated color temperature
(Hernandez Andres)
ASTM E313 Whiteness
CIEluminanceY2NCSblackness
approximated NCS blackness s by the CIE luminance factor Y
Convert CIE 1960 UCS color space to 1960 xy color space
convert Munsell notation to numeric HVC
CIE Whiteness
Nickerson Color Difference
Table with Munsell spectral data
Convert RGB coordinates to YPbPr
SmithPokorny2degConeFundamentals1975
Smith & Pokorny (1975) 2-deg cone fundamentals
StockmanSharpe10degCMFS2000
Stockman & Sharpe (2000) 10-deg cone fundamentals
convert from XYZ coordinates to Hunter Lab coordinates
StockmanMacLeodJohnson10degConeFundamentals1993
Stockman & Sharpe (2000) 10-deg cone fundamentals
convert from Yuv coordinates to xy coordinates
Convert YCbCr coordinates to RGB
Approximations from wavelengths to XYZ by Moon & Spencer
convert foot candle to Lumens/lux
Diffuse blue reflectance factor (ISO brightness)
Primaries for RGB color spaces
daylight components
convert from chromaticity coordinates to correlated color temperature
convert spectral data to tristimulus values
ASTM.E313.YellownessIndex
ASTM E313 Yellowness
Berger (59) Whiteness
Convert CIE 1931 xy color space to CIE 1960 uv color space
CIE 1976 uv Saturation
CIE 1976 chroma formula for CIELab and CIELuv
Tint indices: CIE Tint and ASTM E313 Tint
Convert HSV coordinates to RGB
Convert CIE Luv coordinates to CIE Lab
Munsell 100-Hues at 5/5, production numbers 101 to 200 and
Farnsworth-Munsell 100 Hue test
Convert HSL coordinates to RGB
StockmanSharpe2degCMFadj2000
Stockman & Sharpe (2000) 2-deg cone fundamentals
convert from XYZ coordinates to CIE Luv coordinates
convert from XYZ to three filter measurements (reflectance factors)
Relative spectral power distributions of CIE illuminant A at 1
nm interval
VosWalraven2degConeFundamentals1971
Vos & Walraven(1971) 2-deg cone fundamentals
Convert LCHuv coordinates to CIE Luv
x, y coordinates transformed to Judd (1951) x', y' system
White points of standard illuminants
Convert CIE 1931 XYZ color space to CIE 1931 xyz color space
Ganz and Grieser Whiteness
Convert LMS coordinates to RGB
Convert sRGB coordinates to CMY
Convert RGB coordinates to LSLM
Convert RGB coordinates to YIQ
Convert sRGB coordinates to XYZ
Convert RGB coordinates to HSL
convert from three filter measurements (reflectance factors) to XYZ
Stensby Whiteness
Westland, et al. blackness index
convert from Yxy coordinates to CIE 1960 UCS
chromaticity.diagram.color
Plot the chromaticity diagram line with color
Delta E (CIE 2000)
makeChromaticAdaptationMatrix
Generate a Chromatic Adaptation matrix
Internal colorscience functions
CIELUV/CIELAB saturation
434 Munsell colors with tristimulus and CMFs for a few illuminants
footcandle2watt.sqcentimeter
converts foot candle to watts / square centimeter
Convert YUV coordinates to RGB
CIE 1976 hue angle formula for CIELab and CIELuv
MaxChromasForStandardMunsellHuesAndValues
Table with maximum Munsell chroma, for a given Munsell hue and value,
for which an extrapolated renotation value is available
Convert CIE 1931 XYZ color space to CIE 1960 uv color space
Plot the Maxwell triangle
Convert CIE Luv coordinates to LCHuv
Convert RGB coordinates to LEF
Taube Whiteness
The spectral reflectance data of 14 color test samples for CRI
CIE XYZ "Y" to Munsell value formula, based on the
ASTM Standard D1535-08
Approximations from wavelengths to XYZ by Tannenbaum 1974
Convert CIE Luv coordinates to XYZ
Illuminance (Lux) from spectra
Interpolates an n by w matrix of spectra, sprague
Approximations from wavelengths to XYZ by Wyman et al
ISObrightnessReflectometerRSD
Weighting factors for the calculation of ISO brightness
Convert YCbCr coordinates to RGB
Relative spectral power distributions of CIE illuminant D65 at 1
nm interval
Convert CIE Lab coordinates to XYZ
convert from Yxy coordinates to Yuv coordinates
Hunter 60 Whiteness Index
CIE Whiteness
Convert LSLM coordinates to RGB
Preucil Percentage of Greyness
Convert CCT to XYZ
Convert CMY coordinates to CMYK
Convert RGB coordinates to YCbCr
Convert CMYK coordinates to RGB
Stearns and Stearns correction
CIE (1931) 2-deg chromaticity coordinates
Convert XYZ coordinates to LMS
ASTM.D1925.YellownessIndex
ASTM D 1925 Yellowness Index for Plastics
convert from BVR coordinates to XYZ
temperature (Robertson)
convert Munsell notation to numeric HVC
Convert LCHab coordinates to CIE Lab
CIE XYZ "Y" to Munsell value
Preucil Angle
convert from XYZ coordinates to BVR
convert from XYZ coordinates to CIE RGB coordinates
Convert Yuv coordinates to Luv
CIE-1976 u'v' to CIE-1931 xy
Table with Munsell Neutrals and corresponding sRGB
Approximates wavelength to CIE tristimulus XYZ
Convert CMYK coordinates to CMY
Central notations for the revised ISCC-NBS
Convert CIE 1960 UCS color space to CIE 1964 color space
Table with Munsell hue degrees
convert from XYZ coordinates to xyY coordinates
Convert Hue to RGB
Material Reference Data from Principles of Digital Image Synthesis
Convert LEF coordinates to RGB
Conversion from CIELAB color space to DIN99 coordinates
Convert CMY coordinates to CMYK
Relative spectral power distributions of CIE illuminants at 5
nm interval
Convert LMS coordinates to XYZ
Convert RGB coordinates to HSV
Convert CIE Lab coordinates to CIE Luv
MunsellV2relativeLuminanceY
Munsell value V to relative luminance Y
DeMarcoPokornySmith2degConeFundamentals1992
DeMarco, Pokorny & Smith (1992) versions of the Smith-Pokorny 2-deg fundamentals
XYZperfectreflectingdiffuser
Perfect reflecting diffuser data
compuphase Difference RGB
Delta E (CIE 1976)
Convert LMS coordinates to DKL
Convert RGB coordinates to LMS
Convert HunterLab coordinates to XYZ
StockmanMacLeodJohnson2degStilesBurchConeFundamentals1993
Stockman, MacLeod & Johnson (1993) 2-deg fundamentals
convert from chromaticity coordinates to correlated color
temperature (Robertson)
Ganz and Grieser Tint
emittance of a black body of temperature T at a given wavelength
Conversion Factors for Units of Illuminance
StockmanMacLeodJohnson2degCIEadjConeFundamentals1993
Stockman, MacLeod & Johnson (1993) 2-deg cone fundamentals
Blackbody radiator color temperature to CIE 1931 x,y chromaticity approximation function
Convert CIE Lab coordinates to LCHab
Convert CIE 1931 XYZ color space to CIE 1976 uv color space
Delta E (CIE 1994)
Delta E CMC
CIE (1964) 10-deg chromaticity coordinates
footcandle2candela.steradian.sqmeter
converts foot candle to candela steradian / square meter
convert from XYZ coordinates to Yuv coordinates
convert Munsell hue to degree
Correlated Color Temperature (CCT) from spectra
convert Munsell notation to numeric HVC
Chromaticity diagram showing values for x and y for Illuminant A
for 100 hues at 5/5
convert RGB to DKL
ISCC-NBS System
convert from XYZ coordinates to CIE Lab coordinates
convert from Yuv coordinates to XYZ coordinates
Conversion Factors for Units of Luminance
Plot the chromaticity diagram
Convert CIE Luv coordinates to Yuv
convert from XYZ coordinates to RGB
Convert CIE CMF to XYZ
CRI, GAI and FSCI from spectra
MaxChromaFromExtrapRenotationData
Table with maximum chroma for which extrapolated renotation data
is available
saturation CIECAM 2002
Preucil Percentage of Greyness
VosEstevezWalraven2degConeFundamentals1990
Vos, Estévez & Walraven (1990) 2-deg cone fundamentals
CIELAB saturation (Eva Lubbe)
table of isotemperature lines for use with the Robertson Method
converts between spherical and cartesian coordinates for DKL
CIE 1964 10-deg, XYZ CMFs
Convert YIQ coordinates to RGB
Approximations from wavelengths to RGB
Conversion from DIN99 coordinates to CIELAB color space