PhotopigmentQuantalEfficiency

Psychtoolbox › PsychColorimetricData

quantalEfficiencies = PhotopigmentQuantalEfficiency.(receptorTypes,[species],[source])

Return estimate of the fraction of absorbed quanta that lead to an isomerization.

Supported types:
Any

Supported species:

Supported sources:

The generic source returns the value 0.667 for any species or type. This
is currently the only source implemented. The value comes from
Rodieck RW, The First Steps in Seeing, page 472.

7/25/03 dhb Wrote it.