ciexy2cct
Calculates the Correlated Colour Temperature from given CIE 1931 chromaticity coordinates x and y
Colorimetry
cieuv2xy
Transforms CIE 1960 chromaticity coordinates u and v to CIE 1931 chromaticity coordinates x and y
plotcfibar
Plots the special colour fidelity indices which form the general colour fidelity index
ciexyz2lab
Calculates the transformation of CIE x,y,z chromaticity coordinates to CIE L*a*b* chromaticity coordinates
plotcribar
Plots the special colour rendering indices which form the general colour rendering index
ciexyY2XYZ
Determines the CIE cone-fundamental-tristimulus values X,Y,Z from CIE 1931 x and y chromaticity coordinates and the corresponding photometric unit Y
cielab2lch
Transforms CIE L*a*b* chromaticity coordinates to the alternative LCh model
cielch2lab
Transforms CIE LCh chromaticity coordinates to the alternative L*a*b* model
ciespec2uvw
Calculates the normalized CIE 1960 Uniform Colour Space (UCS) coordinates u,v,w for a given spectral power distribution
cielab2xyz
Calculates the transformation of CIE L*a*b* chromaticity coordinates to CIE 1931 x,y,z chromaticity coordinates
spec2srgb
Transforms spectra to MATLAB/Octave sRGB values
cieuv2cct
Calculates the Correlated Colour Temperature (CCT) from given CIE 1960 chromaticity coordinates u and v
ciespec2cct
Derives the Correlated Colour Temperature (CCT) for a given spectral power distribution (SPD)
chromad
Calculates chromatic adaptation matrices for the CIE 1931 x,y,z chromaticity
ciecri
Determines the colour rendering index
ciespec
Contains various reference spectra provided by the CIE