dichromaticCopunctalPoints: Copunctal points derived by Smith and Pokorny (1975)

In CVD: Color Vision Deficiencies

Description

dichromaticCopunctalPoint contains the copunctal points derived by Smith and Pokorny (1975)

Usage

dichromaticCopunctalPoint

Format

This data frame contains the following columns:

P

copunctal points - protanope

D

copunctal points - deuteranope

T

copunctal points - tritanope

Author(s)

Jose Gama

Source

Smith, V. C. & Pokorny, J. Spectral sensitivity of the foveal cone photopigments between 400 and 500 nm. Vision Research, 15, 1975. 161-171.

References

Smith, V. C. & Pokorny, J. Spectral sensitivity of the foveal cone photopigments between 400 and 500 nm. Vision Research, 15, 1975. 161-171.

Examples

data(dichromaticCopunctalPoint)
dichromaticCopunctalPoint

Example output

  CIE1931xyX CIE1931xyY CIE1976uvU CIE1976uvV CIE1960uvU CIE1960uvV
P    0.74550     0.2565  0.6500981  0.5032701  0.6500981  0.3355134
D    1.40000    -0.4000 -1.2173913  0.7826087 -1.2173913  0.5217391
T    0.17045     0.0000  0.2564025  0.0000000  0.2564025  0.0000000

CVD documentation built on May 2, 2019, 1:58 p.m.