Colour features a rich dataset and collection of objects, some of them are listed in approximate sub-packages order:
Automatic Colour Conversion Graph
Chromatic Adaptation
Chromatic Adaptation Models
- CIE 1994
- CMCCAT2000
- Fairchild (1990)
- Von Kries
Chromatic Adaptation Transforms
- Bianco and Schettini (2010)
- Bianco and Schettini (2010) PC
- Bradford
- Brill and Süsstrunk (2008) corrected CAT02
- CAT02
- CMCCAT2000
- CMCCAT97
- Fairchild
- Sharp
- Von Kries
- XYZ Scaling
Algebra
Kernel Interpolation
Sprague Interpolation
Colour Appearance Models
- ATD95
- CIECAM02
- CAM16
- Hunt
- LLAB
- Nayatani95
- RLAB
Biochemistry
- Michaelis–Menten kinetics
Colour Blindness
- CVD Simulation - Machado (2009)
Characterisation
ACES Input Device Transform (IDT) Generation
Camera Sensitivities Dataset
- Nikon 5100 (NPL)
- Sigma SDMerill (NPL)
Colour Rendition Charts Spectral Dataset
- BabelColor Average
- ColorChecker N. Ohta
Colour Rendition Charts Chromaticity Coordinates
- BabelColor Average
- ColorChecker 1976
- ColorChecker 2005
- ColorChecker24 - After November 2014
- ColorChecker24 - Before November 2014
Display Primaries Spectral Dataset
- Apple Studio Display
- Typical CRT Brainard 1997
Filter Transmission Spectral Dataset
- ISO 7589 Diffuser
Lens Transmission Spectral Dataset
- ISO Standard Lens
Colour Correction
- Cheung et al. (2004)
- Finlayson et al. (2015)
- Vandermonde
Colorimetry
Spectral Computations
- Wavelength to XYZ
- Spectral to Tristimulus Values - ASTM E308–15
- Tristimulus Weighting Factors - ASTM E2022–11
- Interpolation - Kernel, Linear, Cubic Spline, Pchip, Sprague (1880)
- Extrapolation
Spectral Bandpass Correction
- Stearns and Stearns (1988)
RGB and XYZ Colour Matching Functions Spectral Dataset
- CIE 1931 2° Standard Observer XYZ colour matching functions
- CIE 1964 10° Standard Observer XYZ colour matching functions
- CIE 2012 10° Standard Observer XYZ colour matching functions
- CIE 2012 2° Standard Observer XYZ colour matching functions
- Stiles & Burch 1955 2° RGB CMFs RGB colour matching functions
- Stiles & Burch 1959 10° RGB CMFs RGB colour matching functions
- Wright & Guild 1931 2° RGB CMFs RGB colour matching functions
Cone Fundamentals Spectral Dataset
- Stockman & Sharpe 2° Cone Fundamentals
- Stockman & Sharpe 10° Cone Fundamentals
Photopic & Scotopic Luminous Efficiency Functions Spectral Dataset
- CIE 1924 Photopic Standard Observer
- Judd Modified CIE 1951 Photopic Standard Observer
- Judd-Vos Modified CIE 1978 Photopic Standard Observer
- CIE 1964 Photopic 10° Standard Observer
- CIE 2008 2° Physiologically Relevant LEF
- CIE 2008 10° Physiologically Relevant LEF
- CIE 1951 Scotopic Standard Observer
Colour Matching Functions Conversions for Educational Purpose
- Wright & Guild 1931 2° RGB CMFs to CIE 1931 2° Standard Observer
- Stiles & Burch 1959 10° RGB CMFs to CIE 1964 10° Standard Observer
- Stiles & Burch 1959 10° RGB CMFs to Stockman & Sharpe 10° Cone Fundamentals
- Stockman & Sharpe 2° Cone Fundamentals to CIE 2012 2° Standard Observer
- Stockman & Sharpe 10° Cone Fundamentals to CIE 2012 10° Standard Observer
Blackbody Spectral Radiance Computation
Dominant, Complementary Wavelength & Colour Purity Computation
Illuminant Spectral Distribution Computation
- CIE Standard Illuminant A
- CIE Illuminant D Series
Spectral Distribution Generation
- Constant
- Gaussian
- LED Ohno (2005)
Illuminant Spectral Dataset
- A
- B
- C
- D50
- D55
- D60
- D65
- D75
- E
- FL1
- FL10
- FL11
- FL12
- FL2
- FL3
- FL3.1
- FL3.10
- FL3.11
- FL3.12
- FL3.13
- FL3.14
- FL3.15
- FL3.2
- FL3.3
- FL3.4
- FL3.5
- FL3.6
- FL3.7
- FL3.8
- FL3.9
- FL4
- FL5
- FL6
- FL7
- FL8
- FL9
- HP1
- HP2
- HP3
- HP4
- HP5
- ID50
- ID65
- ISO 7589 Photoflood
- ISO 7589 Photographic Daylight
- ISO 7589 Sensitometric Daylight
- ISO 7589 Sensitometric Photoflood
- ISO 7589 Sensitometric Printer
- ISO 7589 Sensitometric Studio Tungsten
- ISO 7589 Studio Tungsten
- LED-B1
- LED-B2
- LED-B3
- LED-B4
- LED-B5
- LED-BH1
- LED-RGB1
- LED-V1
- LED-V2
Illuminant Chromaticity Coordinates
Hunter Lab Chromaticity Coordinates
Light Source Dataset
- 3-LED-1 (457/540/605)
- 3-LED-2 (473/545/616)
- 3-LED-2 Yellow
- 3-LED-3 (465/546/614)
- 3-LED-4 (455/547/623)
- 4-LED No Yellow
- 4-LED Yellow
- 4-LED-1 (461/526/576/624)
- 4-LED-2 (447/512/573/627)
- 60 A/W (Soft White)
- C100S54 (HPS)
- C100S54C (HPS)
- Cool White FL
- Daylight FL
- F32T8/TL830 (Triphosphor)
- F32T8/TL835 (Triphosphor)
- F32T8/TL841 (Triphosphor)
- F32T8/TL850 (Triphosphor)
- F32T8/TL865 /PLUS (Triphosphor)
- F34/CW/RS/EW (Cool White FL)
- F34T12/LW/RS /EW
- F34T12WW/RS /EW (Warm White FL)
- F40/C50 (Broadband FL)
- F40/C75 (Broadband FL)
- F40/CWX (Broadband FL)
- F40/DX (Broadband FL)
- F40/DXTP (Delux FL)
- F40/N (Natural FL)
- H38HT-100 (Mercury)
- H38JA-100/DX (Mercury DX)
- HPS
- Incandescent
- Kinoton 75P
- LPS
- Luxeon WW 2880
- MHC100/U/MP /3K
- MHC100/U/MP /4K
- Mercury
- Metal Halide
- Natural
- Neodimium Incandescent
- PHOS-1
- PHOS-2
- PHOS-3
- PHOS-4
- Philips TL-84
- Phosphor LED YAG
- SA
- SC
- SDW-T 100W/LV (Super HPS)
- Super HPS
- T8 Luxline Plus White
- T8 Polylux 3000
- T8 Polylux 4000
- Thorn Kolor-rite
- Triphosphor FL
Light Source Chromaticity Coordinates
Lightness Computation
- CIE 1976
- Fairchild and Wyble (2010)
- Fairchild and Chen (2011)
- Glasser, McKinney, Reilly and Schnelle (1958)
- Wyszecki (1963)
Luminance Computation
- ASTM D1535-08
- CIE 1976
- Fairchild and Wyble (2010)
- Fairchild and Chen (2011)
- Newhall, Nickerson and Judd (1943)
Whiteness Computation
- ASTM E313
- Berger (1959)
- CIE 2004
- Ganz and Griesser (1979)
- Stensby (1968)
- Taube (1960)
Yellowness Computation
- ASTM D1925
- ASTM E313
Corresponding Chromaticities Computation
Luminous Flux, Efficiency & Efficacy Computation
Contrast Sensitivity Function
- Barten (1999)
Colour Difference
Delta E Computation
- CAM02-LCD
- CAM02-SCD
- CAM02-UCS
- CAM16-LCD
- CAM16-SCD
- CAM16-UCS
- CIE 1976
- CIE 1994
- CIE 2000
- CMC
- DIN99
Comprehensive Plotting Capabilities
Input & Output
- Look-Up-Tables I/O
- CSV tabular data files
- IES TM-27-14 spectral data XML files
- X-Rite spectral data files
- Image I/O using OpenImageIO
Colour Models
Colourspaces Transformations
- CAM02LCD to JMh CIECAM02
- CAM02SCD to JMh CIECAM02
- CAM02UCS to JMh CIECAM02
- CAM16LCD to JMh CAM16
- CAM16SCD to JMh CAM16
- CAM16UCS to JMh CAM16
- CIE LCHab to CIE Lab
- CIE LCHuv to CIE Luv
- CIE Lab to CIE LCHab
- CIE Lab to CIE XYZ
- CIE Luv to CIE LCHuv
- CIE Luv to CIE Luv uv
- CIE Luv to CIE XYZ
- CIE Luv uv to CIE xy
- CIE UCS to CIE UCS uv
- CIE UCS to CIE XYZ
- CIE UCS uv to CIE xy
- CIE XYZ to CIE Lab
- CIE XYZ to CIE Luv
- CIE XYZ to CIE UCS
- CIE XYZ to CIE UVW
- CIE XYZ to CIE xy
- CIE XYZ to CIE xyY
- CIE XYZ to Hunter Lab
- CIE XYZ to Hunter Rdab
- CIE XYZ to IGPGTG
- CIE XYZ to IPT
- CIE XYZ to JzAzBz
- CIE XYZ to OSA UCS
- CIE XYZ to RGB
- CIE XYZ to hdr-CIELab
- CIE XYZ to hdr-IPT
- CIE XYZ to sRGB
- CIE xy to CIE XYZ
- CIE xyY to CIE XYZ
- DIN99 to Lab
- Hunter Lab to CIE XYZ
- ICTCP to RGB
- IPT to CIE XYZ
- JMh CIECAM02 to CAM02LCD
- JMh CIECAM02 to CAM02SCD
- JMh CIECAM02 to CAM02UCS
- JMh CAM16 to CAM16LCD
- JMh CAM16 to CAM16SCD
- JMh CAM16 to CAM16UCS
- JzAzBz to CIE XYZ
- Lab to DIN99
- OSA UCS to CIE XYZ
- Prismatic to RGB
- RGB to CIE XYZ
- RGB to ICTCP
- RGB to Prismatic
- RGB to RGB
- RGB to YCbCr
- RGB to YcCbcCrc
- YCbCr to RGB
- YcCbcCrc to RGB
- hdr-CIELab to CIE XYZ
- hdr-IPT to CIE XYZ
- sRGB to CIE XYZ
RGB Colourspaces Derivation
RGB Colourspaces Chromatically Adapted Primaries Computation
RGB Colourspaces Primaries Computation
RGB Colourspaces
- ACES2065-1
- ACEScc
- ACEScct
- ACEScg
- ACESproxy
- ALEXA Wide Gamut
- Adobe RGB (1998)
- Adobe Wide Gamut RGB
- Apple RGB
- Best RGB
- Beta RGB
- CIE RGB
- Cinema Gamut
- ColorMatch RGB
- DCDM XYZ
- DCI-P3
- DCI-P3+
- DJI D-Gamut
- DRAGONcolor
- DRAGONcolor2
- DaVinci Wide Gamut
- Display P3
- Don RGB 4
- ECI RGB v2
- ERIMM RGB
- Ekta Space PS 5
- F-Gamut
- FilmLight E-Gamut
- ITU-R BT.2020
- ITU-R BT.470 - 525
- ITU-R BT.470 - 625
- ITU-R BT.709
- Max RGB
- NTSC (1953)
- NTSC (1987)
- P3-D65
- Pal/Secam
- ProPhoto RGB
- Protune Native
- REDWideGamutRGB
- REDcolor
- REDcolor2
- REDcolor3
- REDcolor4
- RIMM RGB
- ROMM RGB
- Russell RGB
- S-Gamut
- S-Gamut3
- S-Gamut3.Cine
- SMPTE 240M
- SMPTE C
- Sharp RGB
- V-Gamut
- Venice S-Gamut3
- Venice S-Gamut3.Cine
- Xtreme RGB
- sRGB
OETFs
- ARIB STD-B67
- ITU-R BT.2100 HLG
- ITU-R BT.2100 PQ
- ITU-R BT.601
- ITU-R BT.709
- SMPTE 240M
OETFs Inverse
- ARIB STD-B67
- ITU-R BT.2100 HLD
- ITU-R BT.2100 PQ
- ITU-R BT.601
- ITU-R BT.709
EOTFs
- DCDM
- DICOM GSDF
- ITU-R BT.1886
- ITU-R BT.2020
- ITU-R BT.2100 HLG
- ITU-R BT.2100 PQ
- SMPTE 240M
- ST 2084
- sRGB
EOTFs Inverse
- DCDM
- DICOM GSDF
- ITU-R BT.1886
- ITU-R BT.2100 HLG
- ITU-R BT.2100 PQ
- ST 2084
- sRGB
OOTFs
- ITU-R BT.2100 HLG
- ITU-R BT.2100 PQ
OOTFs Inverse
- ITU-R BT.2100 HLG
- ITU-R BT.2100 PQ
Log Encoding / Decoding Curves
- ACEScc
- ACEScct
- ACESproxy
- ALEXA Log C
- Canon Log
- Canon Log 2
- Canon Log 3
- Cineon
- D-Log
- ERIMM RGB
- F-Log
- Filmic Pro 6
- Log3G10
- Log3G12
- PLog
- Panalog
- Protune
- REDLog
- REDLogFilm
- S-Log
- S-Log2
- S-Log3
- T-Log
- V-Log
- ViperLog
Convenience Deprecated Colourspaces Transformations
- RGB to HSV
- HSV to RGB
- RGB to HSL
- HSL to RGB
- RGB to CMY
- CMY to RGB
- CMY to CMYK
- CMYK to CMY
Colour Notation Systems
Munsell Value Computation
- ASTM D1535-08
- Ladd (1955)
- McCamy (1987)
- Moon (1943)
- Munsell (1933)
- Priest (1920)
- Saunderson (1944)
Munsell Colour Transformations
- xyY to Munsell Colour
- Munsell Colour to xyY
Munsell Colours Dataset
- Munsell Colours 1929
- Munsell Colours All
- Munsell Colours Real
Hexadecimal
- RGB to HEX
- HEX to RGB
Optical Phenomena
- Rayleigh Optical Depth
Light Quality
- ANSI/IES TM-30-18 Colour Fidelity Index & ANSI/IES TM-30-18 Colour Rendition Report
- Academy Spectral Similarity Index (SSI) computation
- CIE 2017 Colour Fidelity Index
- Colour Quality Scale (CQS) computation
- Colour Rendering Index (CRI) computation
Spectral Up-sampling & Reflectance Recovery
- Jakob and Hanika (2019)
- Mallett and Yuksel (2019)
- Meng, Simon and Hanika (2015)
- Otsu, Yamamoto and Hachisuka (2018)
- Smits (1999)
Colour Temperature & Correlated Colour Temperature
Correlated Colour Temperature Computation Methods
- CIE Illuminant D Series
- Hernández-Andrés, Lee and Romero (1999)
- Kang et al. (2002)
- Krystek (1985)
- McCamy (1992)
- Ohno (2013)
- Roberston (1968)
Volume
- MacAdam Limits - Optimal Colour Stimuli
- Monte Carlo RGB Colourspace Volume Computation
- Monte Carlo Pointer's Gamut Colourspace Coverage Computation
- Monte Carlo Visible Spectrum Colourspace Coverage Computation