CVD (version 1.0.2)

lightAdaptedPupilSize.StanleyAndDavies: pupil diameter ranges from StanleyAndDavies, L. (1995)

Description

lightAdaptedPupilSize.StanleyAndDavies computes the pupil diameter ranges from StanleyAndDavies, L. (1995).

Usage

lightAdaptedPupilSize.StanleyAndDavies(L=NULL, a=NULL)

Arguments

L

luminance in cd m^-2

a

area in deg^2

Value

References

Watson A. B., Yellott J. I. (2012). A unified formula for light-adapted pupil size. Journal of Vision, 12(10):12, 1–16. http://journalofvision.org/12/10/12/, doi:10.1167/5.9.6. Stanley, P. A., & Davies, A. K. (1995). The effect of field of view size on steady-state pupil diameter. Ophthalmic & Physiological Optics, 15(6), 601–603.

Examples

# Pupil diameter in mm for luminance = 1 cd m^-2, field diameter = 30 degrees
## Not run: lightAdaptedPupilSize.StanleyAndDavies(1,30^2)