>Psychtoolbox>PsychColorimetric

[radiance, radianceS] =…
LumToRadiance(relativeSpectrum, relativeSpectrumS, luminance, [photopic])

Convert luminance in photopic cd/m2 to radiance, given relative spectrum
of the source.

Variable photopic can take on values:
‘Photopic’ (Default)
‘JuddVos’
‘Scotopic’

7/29/03 dhb Wrote it.