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% Psychtoolbox:PsychColorimetricData.
%
% Colorimetric data and some data driven colorimetric calculations.
% i) Subfolder ColorimetricMatFiles contains .mat files with basic data.
%
% ii) Functions here return various standard data -- many routines
% take a string argument that allows access to estimates from different
% sources.
%
% The data routines here are closely coupled to the calculation routines
% in PsychColorimetric. The conceptual dividing line between the two folders is
% somewhat blurry.
%
% help Psychtoolbox % For an overview, triple-click me & hit enter.
% help PsychColorimetricMatFiles % For list of data .mat files, triple-click me & hit enter.
% help PsychColorimetric % For colorimetric calculations, triple-click me & hit enter.
%
% BaylorNomogram - Baylor et al. photopigment nomogram.
% ComputeCIEConeFundamentals - Compute cone fundamentals according to CIE 170-1:2006
% ComputeRawConeFundamentals - Compute cone fundamentals from specification of various components
% DawisNomogram - Dawis (1981) photopigment nomogram.
% DefaultPhotoreceptors - Set default values for photoreceptors structure.
% DegreesToRetinalMM - Convert foveal retinal extents from degrees to mm of retina.
% DegreesToRetinalEccentricityMM - Convert retinal eccentricities from degrees to mm of retina
% EyeLength - Return estimate of distance between nodal point and retina.
% FillInPhotoreceptors - Convert from data source specification to numeric values in photoreceptors structure.
% FitConeFundamentalsWithNomogram - Try to fit CIE cone fundamentals with absorbance from various nomograms.
% GovardovskiiNomogram - Govardoskii et al. (2000) A1 photopigment nomogram.
% JuddVosToSmithPorkorny - Get Smith-Pokorny fundamentals from Judd-Vos XYZ.
% LambNomogram - Lamb's (1995) photopigment nomogram.
% LensTransmittance - Return transmittance of human lens.
% MacularTransmittance - Return transmittance of human macular pigment.
% PhotopigmantAxialDensity - Estimate of peak optical density.
% PhotopigmantNomogram - Encapsulate available nomogram computations.
% PhotopigmentSpecificDensity - Estimates of specific density.
% PhotopigmentQuantalEfficiency - Estimates of photopigment quantal efficiency.
% PhotoreceptorDimensions - Estimates of various photoreceptor dimensions.
% PrintPhotoreceptors - Print out what is in photoreceptor structure.
% PupilDiameterFromLum - Estimate pupil diameter from luminance.
% RetinalEccentricityMMToDegrees - Convert retinal eccentricities from mm of retina to degrees.
% RetinalMMToDegrees - Convert foveal retinal extents from mm of retina to degrees.
% ShiftPhotopigmentAbsorbance - Shift an absorbance along a log wavelength axis.
% StockmanSharpeNomogram - Stockman/Sharpe photopigment nomogram (not finished).
% ValetonVanNorrenParams - Return parameters of the Valeton-Van Norren model.
% Copyright (c) 1996-2003 by Denis Pelli & David Brainard
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