Learn R Programming

colorSpec (version 0.5-2)

lms2000: Cone Fundamentals - 2-degree (2000)

Description

ll{ lms2000.1nm the Stockman and Sharpe (2000) 2° cone fundamentals from 390 to 830 nm, at 1nm intervals }

Arguments

encoding

UTF-8

format

A colorSpec object organized as a matrix with 3 columns: ll{ {long} the long wavelength responsivity} medium

tab

  • the medium wavelength responsivity
  • the short wavelength responsivity

cr

  • short

source

http://www.cvrl.org/cones.htm

References

Stockman, A., Sharpe, L. T., & Fach, C. C. (1999). The spectral sensitivity of the human short-wavelength cones. Vision Research, 39, 2901-2927. Stockman, A., & Sharpe, L. T. (2000). Spectral sensitivities of the middle- and long-wavelength sensitive cones derived from measurements in observers of known genotype. Vision Research, 40, 1711-1737.

See Also

lms1971

Examples

Run this code
summary(lms2000.1nm)
white.point = product( D65.1nm, lms2000.1nm, wave='auto' )

Run the code above in your browser using DataLab