Quantification of colour stimuli through the calculation of CIE chromaticity coordinates and luminance data for application to in situ colorimetry studies of …

RJ Mortimer, TS Varley - Displays, 2011 - Elsevier
The development of a Microsoft® Excel® spreadsheet is described, for the accurate
calculation of CIE (Commission Internationale de l'Eclairage) 1931 xy chromaticity
coordinates and luminance data from visible region absorption spectra recorded in
transmission mode. Using firmly established CIE principles, absorbance-wavelength data
from visible spectra recorded using a Hewlett Packard 8452A diode array
spectrophotometer are taken as input, with chromaticity coordinates being generated as …