createIsoTempLinesTable: table of isotemperature lines for use with the Robertson...
In colorscience: Color Science Methods and Data

Description Usage Arguments Value Author(s) Source References Examples

createIsoTempLinesTable table of isotemperature lines for use with the Robertson Method (Robertson, 1968) to interpolate isotemperature lines from the CIE 1960 UCS.

1 2	createIsoTempLinesTable(SPD=NA,CIETable = get("ciexyz31", envir = environment()), TCS = get("TCSdata", envir = environment()))

`SPD`	light source spd
`CIETable`	reference data values
`TCS`	spectral reflectance data of 14 color test samples for CRI

Iso temperature lines table

Jose Gama

Rensselaer Polytechnic Institute Light Sources and Color Q & A Appendix B: MATLAB script for calculating measures of light source color: CCT, CRI, GA, and FSI http://www.lrc.rpi.edu/programs/nlpip/lightinganswers/lightsources/appendixb1.asp

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# illuminant A
SPD = illuminants[1:51*2-1,c('wlnm','A')] # every 10 nm
isoTempLinesTable <- createIsoTempLinesTable(SPD)

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