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% Psychtoolbox:PsychOptics.
%
% help Psychtoolbox % For an overview, triple-click me & hit enter.
% help PsychDemos % For demos, triple-click me & hit enter.
%
% AiryPattern - Compute Airy diffraction PSF.
% ComputeDiffLimit - Compute diffraction limit.
% DavilaGeislerLSFMinutes - Line spread function for 3mm pupil used by Davila & Geisler 1991
% DiffractionMTF - Incoherent diffraction limited MTF from wl and pupil size.
% GeislerLSFMinutes - Line spread function for 2mm pupil used by Geisler 1984
% GoodmanDiffrac - Diffraction limited MTF, based on cutoff freq, Goodman's formula.
% LsfToPsf - Convert line spread function to point spread function.
% MakeRadiusMat - Create a matrix whose entries are equal to their radius.
% NavarroMTF - MTF from Navarro et al. 1993.
% OtfToPsf - Convert optical transfer function to point spread function.
% PositionGridMinutesToSfGridCyclesDeg - Convert mess from position to sf.
% PsfToLsf - Convert point spread function to line spread function.
% PsfToOtf - Convert point spread function to optical transfer function.
% PsychOpticsTest - Test script for some of the routines in this folder.
% SfGridCyclesDegToPositionGridMinutes - Convert mesh from sf to position.
% WestLSFMinutes - Compute Westheimer's line spread function.
% WestPSFDegrees - Compute Westheimer's point spread function, in degrees.
% WestPSFMinutes - Compute Westheimer's point spread function, in minutes.
% WilliamsMTF - Compute MTF given in Williams' et al.
% WilliamsRestMTF - Subfunction called by WilliamsMTF.
% WilliamsTabulatedPSF - Tabulated PSF data from Williams et al.
% Copyright (c) 1997-2017 by David Brainard & Denis Pelli
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