spectra2ISObrightness {colorscience} | R Documentation |
spectra2ISObrightness
Diffuse blue reflectance factor
(ISO brightness), R457, ISO 2470.
spectra2ISObrightness(spectraIn=NA, wlIn=NA,
RSDmatrix=get("ISObrightnessReflectometerRSD", envir = environment()))
spectraIn |
spectral data |
wlIn |
wavelength range |
RSDmatrix |
ISO brightness data |
LCHuv coordinates
Jose Gama
ISO board, 2009 ISO 2470-1 : 2009 PAPER, BOARD AND PULPS MEASUREMENT OF DIFFUSE BLUE REFLECTANCE FACTOR PART 1 INDOOR DAYLIGHT CONDITIONS (ISO BRIGHTNESS)
ISO board, 2009 ISO 2470-1 : 2009 PAPER, BOARD AND PULPS MEASUREMENT OF DIFFUSE BLUE REFLECTANCE FACTOR PART 1 INDOOR DAYLIGHT CONDITIONS (ISO BRIGHTNESS)
spectra2ISObrightness(MaterialReferenceData[,c( 'BlueSky')],
MaterialReferenceData[,c('wavelength' )])