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AOMcontrol.m
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function varargout = AOMcontrol(varargin)
% AOMCONTROL M-file for AOMcontrol.fig
% Interfaces available
% Strategic - runs only two channels
% FPGA - currently runs only two channels on AOSLOII, 3channels on AOSLOIV
% Commands available
% Common for both FPGA/Strategic interfaces-
% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name', mfilename, ...
'gui_Singleton', gui_Singleton, ...
'gui_OpeningFcn', @AOMcontrol_OpeningFcn, ...
'gui_OutputFcn', @AOMcontrol_OutputFcn, ...
'gui_LayoutFcn', [] , ...
'gui_Callback', []);
if nargin && ischar(varargin{1})
gui_State.gui_Callback = str2func(varargin{1});
end
if nargout
[varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:});
else
gui_mainfcn(gui_State, varargin{:});
end
% End initialization code - DO NOT EDIT
% --- Executes just before AOMcontrol is made visible.
function AOMcontrol_OpeningFcn(hObject, eventdata, handles, varargin) %#ok<INUSL>
% This function has no output args, see OutputFcn.
% hObject handle to figure
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% varargin command line arguments to AOMcontrol (see VARARGIN)
% Choose default command line output for AOMcontrol
handles.output = hObject;
% Update handles structure
guidata(hObject, handles);
global SYSPARAMS VideoParams StimParams OrigFrame CurFrame ExpCfgParams; %#ok<NUSED>
setappdata(0, 'hAomControl', gcf);
hAomControl = getappdata(0,'hAomControl');
set(gcf, 'Position', [1300 225 614 757])
imglist = cell(0);
imglist{1,1} = '<select from disk>';
imglist{2,1} = 'gridscale 0.5 degree';
imglist{3,1} = 'gridscale 1 degree';
imglist{4,1} = 'gridscale 2 degree';
imglist{5,1} = 'gridscale 2.5 degree';
imglist{6,1} = 'gridscale 3 degree';
imglist{7,1} = 'fixation target';
imglist{8,1} = '20/20 E';
setappdata(hAomControl, 'ImageList', imglist);
buflist = cell(0);
buflist{1,1}='-';
buflist{1,2}='-';
buflist{1,3}='-';
setappdata(hAomControl, 'BufList', buflist);
set(handles.bufferlist, 'Value', 1);
set(handles.bufferlist, 'String', char(buflist{:,2}));
init_load = 0;
if exist('Initialization.mat','file')==2
load 'Initialization.mat';
init_load = 1;
SYSPARAMS.aompowerLvl(1) = 1; %IR
SYSPARAMS.aompowerLvl(2) = 1; %Red
SYSPARAMS.aompowerLvl(3) = 1; %Green
else
SYSPARAMS.aoms_enable = zeros(4,1);
SYSPARAMS.aoms_enable(1) = 1;
SYSPARAMS.aoms_enable(2) = 1;
SYSPARAMS.aoms_enable(3) = 1;
SYSPARAMS.aoms_enable(4) = 0;
SYSPARAMS.aompowerLvl(1) = 1; %IR
SYSPARAMS.aompowerLvl(2) = 0; %Red
SYSPARAMS.aompowerLvl(3) = 0; %Green
SYSPARAMS.aompowerLvl(4) = 0; %Blue
SYSPARAMS.aomuWPower(1) = 1; %IR
SYSPARAMS.aomuWPower(2) = 1; %Red
SYSPARAMS.aomuWPower(3) = 1; %Green
SYSPARAMS.aomuWPower(4) = 0; %Blue
SYSPARAMS.system = 4;
StimParams.filepath = cell(0);
StimParams.filepath{1} = '-'; % IR filename
StimParams.filepath{2} = '-'; % Red filename
StimParams.filepath{3} = '-'; % Green filename
StimParams.filepath{4} = '-'; % Blue filename
end
SYSPARAMS.PupilTracker=0; %%cmp
SYSPARAMS.PupilDuration=0; %%cmp
SYSPARAMS.PupilTCAx=-10000; %%cmp
SYSPARAMS.PupilTCAy=-10000; %%cmp
SYSPARAMS.PupilTCACorrection=0; %%cmp, 0 is no correction 1 is correction
system = 4; %this is the system number for AOSLO I or AOSLO II or AOSLOIV
if SYSPARAMS.system ~= system
init_load = 0;
SYSPARAMS.system = system;
end
if system == 1
if (init_load == 0)
SYSPARAMS.rasterV = 480;
SYSPARAMS.rasterH = 512;
end
SYSPARAMS.aoms_enable(3) = 0;
set(handles.blue_on_off, 'Visible', 'Off');
set(handles.green_on_off, 'Visible', 'Off');
set(handles.aom2_power_radio, 'Visible', 'Off');
set(handles.aom3_power_radio, 'Visible', 'Off');
OrigFrame.ir = uint8(ones(SYSPARAMS.rasterH, SYSPARAMS.rasterV)*50);
OrigFrame.red = uint8(zeros(SYSPARAMS.rasterH, SYSPARAMS.rasterV));
set(handles.alignredh, 'Enable', 'On');
set(handles.alignredh, 'Visible', 'On');
set(handles.alignredv, 'Enable', 'On');
set(handles.alignredv, 'Visible', 'On');
elseif system == 2
if (init_load == 0)
SYSPARAMS.rasterV = 512;
SYSPARAMS.rasterH = 512;
end
SYSPARAMS.aoms_enable(3) = 0;
set(handles.blue_on_off, 'Visible', 'Off');
set(handles.green_on_off, 'Visible', 'Off');
set(handles.aom2_power_radio, 'Visible', 'Off');
set(handles.aom3_power_radio, 'Visible', 'Off');
OrigFrame.ir = uint8(ones(SYSPARAMS.rasterH, SYSPARAMS.rasterV)*50);
OrigFrame.red = uint8(zeros(SYSPARAMS.rasterH, SYSPARAMS.rasterV));
set(handles.alignredh, 'Enable', 'On');
set(handles.alignredh, 'Visible', 'On');
set(handles.alignredv, 'Enable', 'On');
set(handles.alignredv, 'Visible', 'On');
elseif system == 4
if (init_load == 0)
SYSPARAMS.rasterV = 512;
SYSPARAMS.rasterH = 512;
end
set(handles.blue_on_off, 'Visible', 'Off');
set(handles.aom3_power_radio, 'Visible', 'Off');
OrigFrame.ir = uint8(ones(SYSPARAMS.rasterH, SYSPARAMS.rasterV)*50);
OrigFrame.red = uint8(zeros(SYSPARAMS.rasterH, SYSPARAMS.rasterV));
OrigFrame.green = uint8(zeros(SYSPARAMS.rasterH, SYSPARAMS.rasterV));
set(handles.alignredh, 'Visible', 'Off');
set(handles.alignredv, 'Visible', 'Off');
set(handles.aligngrh, 'Visible', 'Off');
set(handles.aligngrv, 'Visible', 'Off');
elseif system == 5 %virtual system with 4 channels for now
if (init_load == 0)
SYSPARAMS.rasterV = 512;
SYSPARAMS.rasterH = 512;
end
OrigFrame.ir = 0;
OrigFrame.red = 0;
OrigFrame.green = 0;
OrigFrame.blue = 0;
set(handles.alignredh, 'Enable', 'On');
set(handles.alignredh, 'Visible', 'On');
set(handles.alignredv, 'Enable', 'On');
set(handles.alignredv, 'Visible', 'On');
set(handles.aligngrh, 'Enable', 'On');
set(handles.aligngrh, 'Visible', 'On');
set(handles.aligngrv, 'Enable', 'On');
set(handles.aligngrv, 'Visible', 'On');
set(handles.alignblueh, 'Enable', 'On');
set(handles.alignblueh, 'Visible', 'On');
set(handles.alignbluev, 'Enable', 'On');
set(handles.alignbluev, 'Visible', 'On');
end
CurFrame = uint8(zeros(SYSPARAMS.rasterH, SYSPARAMS.rasterV, 3));
CurFrame(:,:,1) = 50;
SYSPARAMS.realsystem = 0;
if (init_load == 0)
SYSPARAMS.loop = 1;
VideoParams.rootfolder = fullfile('D:', 'Video_Folder');
VideoParams.videofolder = 'no video folder';
VideoParams.vidprefix = 'Sample';
VideoParams.videodur = 1;
VideoParams.vidrecord = 0;
StimParams.stimpath = fullfile(pwd, 'BMP_files');
StimParams.fext = 'bmp';
StimParams.avireplaytimes = 2;
StimParams.avireplayinfinite = 0;
SYSPARAMS.aoms_state(1) = 1;
SYSPARAMS.aoms_state(2) = 0;
SYSPARAMS.aoms_state(3) = 0;
SYSPARAMS.aoms_state(4) = 0;
SYSPARAMS.aom_pow_sel = 0;
SYSPARAMS.sysmode = 0;
SYSPARAMS.tracking = 0;
SYSPARAMS.aomoffshsel = 1;
SYSPARAMS.aomoffsvsel = 1;
end
%check for the validity of root folder
if (exist(VideoParams.rootfolder, 'dir') ~= 7)
VideoParams.rootfolder = fullfile('D:', 'Video_Folder');
if (exist(VideoParams.rootfolder, 'dir') ~= 7)
mkdir(VideoParams.rootfolder);
end
end
set(handles.ir_on_off, 'Value', SYSPARAMS.aoms_state(1));
set(handles.red_on_off, 'Value', SYSPARAMS.aoms_state(2));
set(handles.green_on_off, 'Value', SYSPARAMS.aoms_state(3));
set(handles.blue_on_off, 'Value', SYSPARAMS.aoms_state(4));
set(handles.alignment_panel,'Visible','Off');
set(handles.alignmentv_panel,'Visible','Off');
set(handles.alignh_slider,'SliderStep', [(1/64),(10/64)]);
set(handles.alignv_slider,'SliderStep', [(1/32),(10/32)]);
StimParams.wavfileplay = 0;
[StimParams.wavfile, Fs] = audioread('breep.wav');
button = questdlg('Are you running on AOSLO?','Select Application mode','Yes', 'No','Yes');
if button(1) == 'Y'
SYSPARAMS.realsystem = 1;
VideoParams.vidrecord = 1;
end
if SYSPARAMS.realsystem == 1
h = msgbox('Make sure you have FPGA application running before initiating this mode', 'Warning', 'warn');
uiwait(h);
SYSPARAMS.netcommobj = netcomm('REQUEST', '127.0.0.1', 1300, 'timeout', 5000);
aligncommand = ['UpdateTCA#' num2str(round(StimParams.aomTCA(1, 1))) '#' num2str(round(StimParams.aomTCA(1, 2))) '#' num2str(round(StimParams.aomTCA(2, 1))) '#' num2str(round(StimParams.aomTCA(2, 2))) '#' num2str(round(StimParams.aomTCA(3, 1))) '#' num2str(round(StimParams.aomTCA(3, 2))) '#']; %#ok<NASGU>
netcomm('write',SYSPARAMS.netcommobj,int8(aligncommand));
pause(0.1);
netcomm('write',SYSPARAMS.netcommobj,int8('ApplyTCA#0#'));
pause(0.1);
command = ['UpdatePower#0#' num2str(SYSPARAMS.aompowerLvl(1)) '#'];
netcomm('write',SYSPARAMS.netcommobj,int8(command));
pause(0.1);
command = ['UpdatePower#1#' num2str(SYSPARAMS.aompowerLvl(2)) '#'];
netcomm('write',SYSPARAMS.netcommobj,int8(command));
pause(0.1);
command = ['UpdatePower#2#' num2str(SYSPARAMS.aompowerLvl(3)) '#'];
netcomm('write',SYSPARAMS.netcommobj,int8(command));
end
switch SYSPARAMS.aom_pow_sel
case 0
aom0_power_radio_Callback();
case 1
aom1_power_radio_Callback();
case 2
aom2_power_radio_Callback();
case 3
aom3_power_radio_Callback();
end
a = imread('on.bmp');
set(handles.aom1_onoff, 'Cdata', a);
set(handles.aom1_state, 'String', 'On');
set(handles.aom_main_figure, 'Name', 'AOSLO AOM Control v3.0 - Multiple Frame Mode');
h = get(handles.im_panel1, 'Child');
frame = uint8(zeros(SYSPARAMS.rasterV,SYSPARAMS.rasterH,3));
frame(:,:,1) = 50;
axes(h); %#ok<MAXES>
h = imshow(frame,'InitialMagnification',100, 'Border', 'tight');
set(handles.raster1, 'NextPlot','replacechildren');
set(h,'ButtonDownFcn',@raster1_ButtonDownFcn);
addpath('Experiments');
ParseExperiments;
set(handles.power_slider, 'Enable','On');
set(handles.aom0_power_radio, 'Enable','On');
set(handles.aom1_power_radio, 'Enable','On');
set(handles.aom2_power_radio, 'Enable','On');
set(handles.aom3_power_radio, 'Enable','On');
set(handles.alignh_slider, 'Enable','Off');
set(handles.alignv_slider, 'Enable','Off');
% --- Outputs from this function are returned to the command line.
function varargout = AOMcontrol_OutputFcn(hObject, eventdata, handles)
% varargout cell array for returning output args (see VARARGOUT);
% hObject handle to figure
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Get default command line output from handles structure
varargout{1} = handles.output;
function ParseExperiments
d=dir('Experiments');
explist={};
index = 1;
for j = 1:size(d,1)
fname = d(j).name;
if size(fname,2) > 2
fext = fname(size(fname,2));
if strcmp(fext,'m')
if (isempty(strfind(fname,'config')) && isempty(strfind(fname,'Config')) && isempty(strfind(fname,'Template')))
explist(index) = cellstr(fname(1:size(fname,2)-2)); %#ok<AGROW>
index = index+1;
end
end
end
end
hAomControl = getappdata(0,'hAomControl');
setappdata(hAomControl, 'ExpList', explist);
function menu_quit_Callback(hObject, eventdata, handles) %#ok<DEFNU>
% hObject handle to menu_quit (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
global SYSPARAMS VideoParams StimParams; %#ok<NUSED>
save('Initialization.mat', 'SYSPARAMS', 'VideoParams', 'StimParams');
if SYSPARAMS.realsystem == 1
netcomm('close',SYSPARAMS.netcommobj);
rmappdata(0,'hAomControl');
clear all;
else
rmappdata(0,'hAomControl');
clear all;
end
close;
% --- Executes on button press in image_radio1.
function image_radio1_Callback(hObject, eventdata, handles) %#ok<DEFNU>
global SYSPARAMS;
SYSPARAMS.sysmode = 0;
set(handles.loop_sequence, 'Visible', 'Off');
set(handles.popup_panel1, 'Title', 'Image To Display');
set(handles.im_popup1, 'Value', 1);
hAomControl = getappdata(0,'hAomControl');
list = getappdata(hAomControl, 'ImageList');
set(handles.im_popup1, 'String', list);
set(handles.display_button, 'String', 'Display Image');
set(handles.im_popup1,'Enable', 'on');
set(handles.play_button1, 'Enable', 'off');
set(handles.display_button, 'Enable', 'on');
set(handles.aom1_onoff, 'Enable', 'on');
set(handles.loop_sequence, 'Visible', 'off');
list = getappdata(hAomControl, 'BufList');
set(handles.bufferlist, 'Value', 1);
set(handles.bufferlist, 'String', char(list{:,2}));
set(handles.bufferlist, 'Visible', 'On');
%aom1_onoff_Callback;
function seq_radio1_Callback(hObject, eventdata, handles) %#ok<DEFNU>
global SYSPARAMS;
if exist('handles','var') == 0
handles = get_aom_gui_handle();
else
%donothing
end
SYSPARAMS.sysmode = 2;
set(handles.trackingen, 'Visible', 'Off');
set(handles.seq_radio1, 'Value', 1);
set(handles.im_popup1, 'Enable', 'Off');
set(handles.display_button, 'String', 'Load Image Sequence');
set(handles.display_button, 'Enable', 'On');
set(handles.loop_sequence, 'Visible', 'on');
set(handles.bufferlist, 'Visible', 'Off');
function exp_radio1_Callback(hObject, eventdata, handles) %#ok<DEFNU>
global SYSPARAMS;
if exist('handles','var') == 0;
handles = get_aom_gui_handle();
else
%donothing
end
SYSPARAMS.sysmode = 3;
set(handles.exp_radio1,'Value', 1);
set(handles.im_popup1, 'Value', 1);
set(handles.popup_panel1, 'Title', 'Select an Experiment');
hAomControl = getappdata(0,'hAomControl');
list = getappdata(hAomControl, 'ExpList');
set(handles.trackingen, 'Visible', 'Off');
set(handles.im_popup1, 'String', list);
set(handles.display_button, 'String', 'Config & Start');
set(handles.im_popup1,'Enable', 'on');
set(handles.display_button, 'Enable', 'on');
set(handles.loop_sequence, 'Visible', 'off');
set(handles.bufferlist, 'Visible', 'Off');
% --- Executes on button press in play_button0.
function play_button1_Callback(hObject, eventdata, handles) %#ok<DEFNU>
global SYSPARAMS;
mmode = get(handles.play_button1, 'String');
set(handles.display_button1, 'Enable', 'Off');
set(handles.aom1_onoff, 'Value', 1);
exp_name = getappdata(getappdata(0,'hAomControl'),'exp');
CFG = getappdata(getappdata(0,'hAomControl'),'CFG');
if mmode(1) == 'P';
PlayMovie;
elseif mmode(1) == 'S';
set(handles.play_button1, 'Enable', 'off');
%set(handles.aom1_onoff, 'Enable', 'off');
set(handles.display_button1, 'Enable', 'off');
set(handles.exp_radio1, 'Enable', 'off');
run(exp_name);
end
function avi_file_radio_Callback(hObject, eventdata, handles) %#ok<DEFNU>
set(handles.display_button0, 'String', 'Load AVI File');
function reset_button_Callback(hObject, eventdata, handles) %#ok<DEFNU>
global SYSPARAMS;
set(handles.aom0_state, 'String','Resetting...');
pause(.05);
set(handles.alignh_slider, 'Enable', 'off');
set(handles.aom1_state, 'String','Off');
aom0_onoff_Callback;
set(handles.aom1_onoff, 'Value', 0);
aom1_onoff_Callback;
clear all;
function LoadImageSequence(aom)
global StimParams SYSPARAMS
if exist('handles','var') == 0;
handles = get_aom_gui_handle();
else
%donothing
end
%StimParams.aom = aom;
dirname = uigetdir(pwd,'Select the directory containing the image files');
if dirname == 0;
set(handles.aom1_state, 'String','Error loading images: No directory selected. Please try again.');
return
else
%do nothing
end
StimParams.stimpath = [fullfile(dirname) filesep];
Parse_Load_Buffers(1);
[seqfname, seqpname,filterindex] = uigetfile('*.SEQ;*.seq', 'Select the sequence file');
if filterindex == 0
set(handles.aom1_state, 'String','Error - No Sequence File Selected - Please try loading image sequence again.');
return
elseif filterindex == 1
%do nothing
end
seq = fopen([seqpname seqfname]);
Mov.seq = '';
while(feof(seq) == 0)
temp = fgetl(seq);
if ~isempty(temp) && ischar(temp)
Mov.seq = temp; %#ok<AGROW>
end
end
fclose(seq);
if isempty(Mov.seq) || ~ischar(Mov.seq)
return;
end
fprefix = StimParams.fprefix;
Mov.dir = fullfile(dirname);
Mov.pfx = fprefix;
Mov.frm = 1;
Mov.msg = 'On - Image Sequence Mode';
hAomControl = getappdata(0,'hAomControl');
setappdata(hAomControl, 'Mov',Mov);
set(handles.aom1_state, 'String','Done Reading Sequence File. Press Play to Display the Movie.');
set(handles.display_button1, 'Enable', 'off');
set(handles.play_button1, 'Enable', 'on');
set(handles.aom1_onoff, 'Enable', 'on');
set(handles.aom1_onoff, 'Value', 1);
set(handles.display_button, 'String', 'Play');
set(handles.alignh_slider, 'Enable', 'on');
function sequence = GenRandSequence(frames)
framerate = 30; %NOTE: THIS NEEDS TO BE CHANGED IF RUNNING AT 60HZ on AOSLOII
hAomControl = getappdata(0,'hAomControl');
CFG = getappdata(hAomControl, 'CFG');
nruns = CFG.npresent;
presentdur = CFG.presentdur;
sequence = [];
for k = 1:nruns
seq = frames';
seq(:,1) = rand(size(frames,2),1);
[IX, randseq] = sort(seq,1);
for j = 1:size(frames,2)
newseq(j) = frames(randseq(j)); %#ok<AGROW>
end
sequence = [newseq';sequence]; %#ok<AGROW>
end
durinsecs = presentdur/1000;
nframes = framerate*durinsecs;
for j = 1:nframes
sequence(:,j) = sequence(:,1); %#ok<AGROW>
end;
ntrials = size(frames,2).*nruns;
blankend = (ones(1,ntrials))';
sequence = [sequence,blankend];
%use the next line if you want to save the sequence or double-check it
%dlmwrite('test.seq', sequence, '\t');
function sys_ai_Callback(hObject, eventdata, handles) %#ok<DEFNU>
% hObject handle to sys_ai (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
set(hObject, 'Checked', 'on');
set(handles.sys_aii, 'Checked', 'off');
function sys_aii_Callback(hObject, eventdata, handles) %#ok<DEFNU>
% hObject handle to sys_aii (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
set(hObject, 'Checked', 'on');
set(handles.sys_ai, 'Checked', 'off');
function loadBMP(hObject, eventdata, handles)
global SYSPARAMS VideoParams CurFrame OrigFrame StimParams; %#ok<NUSED>
if exist('handles','var') == 0
handles = get_aom_gui_handle();
else
%donothing
end
list = get(handles.im_popup1,'String');
value = get(handles.im_popup1, 'Value');
bmp = char(list{value});
switch bmp
case '<select from disk>'
bCD = cd;
if (exist(StimParams.stimpath, 'dir') == 7)
cd(StimParams.stimpath);
else
cd(bCD);
end
if strcmp(StimParams.fext, 'bmp')
[fname, pname, filter] = uigetfile( ...
{ '*.bmp','Bitmap-files (*.bmp)'; ...
'*.buf','14-bit files (*.buf)'; ...
'*.avi','avi files (*.avi)'}, ...
'Pick a file');
elseif strcmp(StimParams.fext, 'buf')
[fname, pname, filter] = uigetfile( ...
{ '*.buf','14-bit files (*.buf)'; ...
'*.bmp','Bitmap-files (*.bmp)'; ...
'*.avi','avi files (*.avi)'}, ...
'Pick a file');
elseif strcmp(StimParams.fext, 'avi')
[fname, pname, filter] = uigetfile( ...
{ '*.avi','avi files (*.avi)'; ...
'*.bmp','Bitmap-files (*.bmp)'; ...
'*.buf','14-bit files (*.buf)'}, ...
'Pick a file');
end
cd(bCD);
if isequal(fname,0) || isequal(pname,0)
set(handles.aom1_state, 'String','Error loading file. No file was selected. Please try again.');
return
else
%do nothing
end
fext = fname(size(fname,2)-2:size(fname,2));
fprefix = fname(1:size(fname,2)-4);
case 'gridscale 1 degree'
pname = StimParams.stimpath;
fprefix = 'gridscale7';
fext = 'bmp';
case 'gridscale 0.5 degree'
pname = StimParams.stimpath;
fprefix = 'gridscale3';
fext = 'bmp';
case 'gridscale 2 degree'
pname = StimParams.stimpath;
fprefix = 'gridscale4';
fext = 'bmp';
case 'gridscale 2.5 degree'
pname = StimParams.stimpath;
fprefix = 'gridscale5';
fext = 'bmp';
case 'gridscale 3 degree'
pname = StimParams.stimpath;
fprefix = 'gridscale6';
fext = 'bmp';
case 'fixation target'
pname = StimParams.stimpath;
fprefix = 'fixation2';
fext = 'bmp';
case '20/20 E'
pname = StimParams.stimpath;
fprefix = 'E2';
fext = 'bmp';
case 'Gabor'
uiwait(GaborTool);
fprefix = 'frame2';
fext = 'buf';
hAomControl = getappdata(0,'hAomControl');
CFG = getappdata(hAomControl, 'CFG');
cycles = CFG.cycles;
contrast = CFG.contrast;
setappdata(hAomControl, 'CFG',CFG);
MakeGrating(contrast,cycles);
pname = fullfile(pwd,'temp');
case 'calibration frame'
uiwait(CalibrationTool);
hAomControl = getappdata(0,'hAomControl');
CFG = getappdata(hAomControl, 'CFG');
fprefix = 'frame2';
fext = 'buf';
level = CFG.level;
setappdata(hAomControl, 'CFG',CFG);
MakeCalib(level);
pname = fullfile(pwd,'temp');
end
StimParams.stimpath = pname;
StimParams.fprefix = fprefix;
StimParams.fext = fext;
hAomControl = getappdata(0,'hAomControl');
AOMSel.clearbuf = 0;
buflist = getappdata(hAomControl,'BufList');
updatechanir = -2;
updatechan = 0;
if ~strcmp(StimParams.fext, 'avi')
SYSPARAMS.sysmode = 0;
set(handles.loop_sequence, 'Visible', 'off');
uiwait(AOMselection);
AOMSel = getappdata(hAomControl, 'AOMSel');
if AOMSel.clearbuf == 1 && size(buflist,1) > 1
if AOMSel.loadbuf ~= 0
updatechanir = 1;
else
updatechan = 0;
end
else
updatechan = -2;
end
else
SYSPARAMS.sysmode = 1;
set(handles.loop_sequence, 'Visible', 'on');
end
if AOMSel.clearbuf == 1 || strcmp(StimParams.fext, 'avi')
OrigFrame.ir = 0;
OrigFrame.red = 0;
OrigFrame.green = 0;
OrigFrame.blue = 0;
StimParams.filepath{1} = '-';
StimParams.filepath{2} = '-';
StimParams.filepath{3} = '-';
StimParams.filepath{4} = '-';
end
fullpath = [StimParams.stimpath StimParams.fprefix '.' StimParams.fext];
if ~strcmp(fext, 'avi') && SYSPARAMS.realsystem == 1
commandstring = ['Load#' num2str(AOMSel.clearbuf) '#' StimParams.stimpath '#' StimParams.fprefix '#0#0#' StimParams.fext '#']; %#ok<NASGU>
netcomm('write',SYSPARAMS.netcommobj,int8(commandstring));
switch AOMSel.loadbuf
case 0
commandstring = ['Update#-1#' num2str(updatechan) '#' num2str(updatechan) '#']; % -1 loads the last buffer that has been loaded
case 1
commandstring = ['Update#' num2str(updatechanir) '#-1#' num2str(updatechan) '#']; % -1 loads the last buffer that has been loaded
case 2
commandstring = ['Update#' num2str(updatechanir) '#' num2str(updatechan) '#-1#']; % -1 loads the last buffer that has been loaded
case 3
commandstring = ['Update#' num2str(updatechanir) '#' num2str(updatechan) '#' num2str(updatechan) '#-1#']; % -1 loads the last buffer that has been loaded
end
netcomm('write',SYSPARAMS.netcommobj,int8(commandstring));
elseif strcmp(fext,'avi')
OrigFrame.ir = 0;
OrigFrame.red = 0;
OrigFrame.green = 0;
OrigFrame.blue = 0;
StimParams.filepath{1} = '-';
StimParams.filepath{2} = '-';
StimParams.filepath{3} = '-';
StimParams.filepath{4} = '-';
if SYSPARAMS.realsystem == 1
uiwait(AviPlayMode);
set(handles.loop_sequence,'Value', SYSPARAMS.loop);
if (VideoParams.vidrecord==1) %send the prefix
commandstring = ['VP#' VideoParams.vidprefix '#']; %#ok<NASGU>
netcomm('write',SYSPARAMS.netcommobj,int8(commandstring));
end
%set video duration
tempObj = mmreader(fullpath);
if (SYSPARAMS.loop == 0)
replaytimes = 1;
else
replaytimes = StimParams.avireplaytimes;
end
duration = tempObj.NumberOfFrames*replaytimes;
clear tempObj;
if (VideoParams.vidrecord == 1)
VideoParams.videodur = duration/30;
commandstring = ['VL#' num2str(VideoParams.videodur+1) '#']; %#ok<NASGU>
netcomm('write',SYSPARAMS.netcommobj,int8(commandstring));
end
if (StimParams.avireplayinfinite == 0)
commandstring = ['LL#' num2str(duration) '#'];
else
commandstring = 'LL#-1#';
end
netcomm('write',SYSPARAMS.netcommobj,int8(commandstring));
if (VideoParams.vidrecord == 1)
netcomm('write',SYSPARAMS.netcommobj,int8('GRVIDT#-#'));
else
%if not running experiment, just play the movie
netcomm('write',SYSPARAMS.netcommobj,int8('Trigger#AVI#'));
end
commandstring = ['Load#' num2str(AOMSel.clearbuf) '#' StimParams.stimpath '#' StimParams.fprefix '#0#0#' StimParams.fext '#']; %#ok<NASGU>
netcomm('write',SYSPARAMS.netcommobj,int8(commandstring));
else
StimParams.avireplayinfinite = 1;
end
loop_sequence_Callback(hObject, eventdata, handles);
end
switch bmp
case '<select from disk>'
messagetext = ['On - Image Mode - Displaying Image: ',fullpath];
case 'gridscale 1 degree'
messagetext = 'On - Image Mode - Displaying 1 degree Grid Scale';
case 'gridscale 0.5 degree'
messagetext = 'On - Image Mode - Displaying 0.5 degree Grid Scale';
case 'gridscale 2 degree'
messagetext = 'On - Image Mode - Displaying 2 degree Grid Scale';
case 'gridscale 2.5 degree'
messagetext = 'On - Image Mode - Displaying 2.5 degree Grid Scale';
case 'gridscale 3 degree'
messagetext = 'On - Image Mode - Displaying 3 degree Grid Scale';
case 'fixation target'
messagetext = 'On - Image Mode - Displaying Fixation Target';
case '20/20 E'
messagetext = 'On - Image Mode - Displaying 20/20 E';
case 'Gabor'
messagetext = ['On - Image Mode - Displaying Gabor Patch of ' num2str(cycles) ' cycles at ' num2str(contrast*100) '%' ' contrast.'];
case 'calibration frame'
messagetext = ['On - Image Mode - Displaying Full Frame of ' num2str(level)];
end
%update buffer list
if strcmp(fext,'bmp') || strcmp(fext,'buf')
if AOMSel.clearbuf == 1
buflist = cell(0);
buflist{1,1}='-';
buflist{1,2}='-';
buflist{1,3}='-';
end
buflist{size(buflist,1)+1,1} = pname;
buflist{size(buflist,1),2} = fprefix;
buflist{size(buflist,1),3} = fext;
setappdata(hAomControl,'BufList',buflist);
set(handles.bufferlist, 'Value', 1);
set(handles.bufferlist, 'String', char(buflist{:,2}));
set(handles.bufferlist, 'Visible', 'On');
end
if strcmp(fext,'avi')
if AOMSel.clearbuf == 1
buflist = cell(0);
buflist{1,1}='-';
buflist{1,2}='-';
buflist{1,3}='-';
end
setappdata(hAomControl,'BufList',buflist);
set(handles.bufferlist, 'Value', 1);
set(handles.bufferlist, 'String', char(buflist{:,2}));
set(handles.bufferlist, 'Visible', 'Off');
messagetext = ['On - Movie mode - Playing movie: ' fullpath];
end
set(handles.aom1_state, 'String',messagetext);
set(handles.aom1_onoff, 'Enable', 'on');
set(handles.aom1_onoff, 'Value', 1);
a = imread('on.bmp');
set(handles.aom1_onoff, 'Cdata', a);
if strcmp(fext,'avi')
hAomControl = getappdata(0,'hAomControl');
Mov.avi = fullpath;
message = 'AVI stimulus file: ';
Mov.msg = message;
setappdata(hAomControl, 'Mov',Mov);
PlayMovie;
return;
end
if SYSPARAMS.aoms_enable(1) == 1
StimParams.filepath{1} = '-';
end
if SYSPARAMS.aoms_enable(2) == 1
StimParams.filepath{2} = '-';
end
if SYSPARAMS.aoms_enable(3) == 1
StimParams.filepath{3} = '-';
end
if SYSPARAMS.aoms_enable(4) == 1
StimParams.filepath{4} = '-';
end
if SYSPARAMS.aoms_state(1) == 1 %IR
if AOMSel.loadbuf == 0
StimParams.filepath{1} = fullpath;
end
end
if SYSPARAMS.aoms_state(2) == 1 %Red
if AOMSel.loadbuf == 1 %red
StimParams.filepath{2} = fullpath;
end
end
if SYSPARAMS.aoms_state(3) == 1 %Green
if AOMSel.loadbuf == 2 %green
StimParams.filepath{3} = fullpath;
end
end
if SYSPARAMS.aoms_state(4) == 1 %Blue
if AOMSel.loadbuf == 3 %blue
StimParams.filepath{4} = fullpath;
end
end
Show_Image(1);
function options_Callback(hObject, eventdata, handles) %#ok<DEFNU>
function MakeCalib(level)
global SYSPARAMS;
frame = ones(SYSPARAMS.rasterV,SYSPARAMS.rasterH);
frame = frame.*level;
if isdir(fullfile(pwd,'temp')) == 0
mkdir(pwd, 'temp');
cd(fullfile(pwd,'temp'));
else
cd(fullfile(pwd,'temp'));
end
imwrite(frame,'frame2.bmp');
fid = fopen('frame2.buf','w');
%fwrite(fid,[SYSPARAMS.rasterH SYSPARAMS.rasterV],'int16');
frame = frame';
fwrite(fid,SYSPARAMS.rasterH,'int16');
fwrite(fid,SYSPARAMS.rasterV,'int16');
fwrite(fid,frame,'int16');
fclose(fid);
cd ..;
function MakeGrating(contrast,cycles)
global SYSPARAMS;
fps = 30; % need to make this a variable
width = SYSPARAMS.rasterH;
height = SYSPARAMS.rasterV;
orientation = 90; %now hard-coded for horizontal gratings
cycles = height/cycles; %this also is hard-coded for horizontal gratings
if contrast>1 || contrast<0
error('contrast must be a value between 0 and 1');
else
end
if fps == 30
[x,y]=meshgrid(0:width-1,0:height-1);
elseif fps == 60
[x,y]=meshgrid(0:width,0:height/2);
else
error('fps must be either 30 or 60');
end
angle=orientation*pi/180;
f=2*pi/cycles;
a=cos(angle)*f;
b=sin(angle)*f;
grating=sin(a*x+b*y);
if fps == 30
gaussian=exp(-(((x-260)/130).^2)-(((y-240)/120).^2));
elseif fps == 60
gaussian=exp(-(((x-263)/131).^2)-(((y-128)/64).^2));
end
grating=gaussian.*grating;
grating=Scale(grating);
grating=grating.*contrast;
offset = 0.5-mean(mean(grating));
grating = grating+offset;
dacoeff = [9346852.79448745 -41895568.24241997 79504249.96067327 -83044522.43767963 52026750.07637602 -20004605.37173481 4659748.165839 -634660.4543606126 57930.19303583798 -8006.013601828307];
newgrating = reshape(grating, prod(size(grating)),1); %#ok<PSIZE>
hibitgrating = polyval(dacoeff,newgrating);
hibit = mean(hibitgrating);
hibitgrating = reshape(hibitgrating, SYSPARAMS.rasterV, SYSPARAMS.rasterH);
blankbmp = ones(SYSPARAMS.rasterV, SYSPARAMS.rasterH);
%hibit = polyval(dacoeff,contrast);
hibitblank = blankbmp.*hibit;
bmpgrating = grating;
if isdir(fullfile(pwd,'temp')) == 0
mkdir(pwd,'temp');
cd(fullfile(pwd,'temp'));
blankbmp = ones(height,width).*contrast;
imwrite(blankbmp,'frame3.bmp');
fid = fopen('frame3.buf','w');
fwrite(fid, SYSPARAMS.rasterH, 'int16');
fwrite(fid, SYSPARAMS.rasterV, 'int16');
hibitblank = hibitblank';
fwrite(fid,hibitblank,'int16');
fclose(fid);
else
cd(fullfile(pwd,'temp'));
end
imwrite(bmpgrating,'frame2.bmp');
fid = fopen('frame2.buf','w');
fwrite(fid, SYSPARAMS.rasterH, 'int16');
fwrite(fid, SYSPARAMS.rasterV, 'int16');
hibitgrating = hibitgrating';
fwrite(fid,hibitgrating,'int16');
fclose(fid);
cd ..;
function windowfilter = WindowFilter(pname, fname, cutoff, filtersize) %#ok<STOUT>
rawimage = imread([pname fname]);
rawimage = rawimage(:, :, 1);
rawimage= ~rawimage;
rawimage = double(rawimage);
% SYSPARAMS.rasterH = size(rawimage,2);
imagesizeV = size(rawimage,1);
% maxfreq = imagesizeV/2;
%create ideal frequency response (the cylinder)
[f1 f2] = freqspace(imagesizeV, 'meshgrid');
r = sqrt(f1.^2 + f2.^2);
H = ones(imagesizeV);
H(r> cutoff/(imagesizeV/2)) = 0; %60 cyc/deg cutoff frequency
window = fspecial('disk', filtersize); %doesn't have to be 20, can make filter bigger or smaller
window = window./max(window(:));
h = fwind2(H, window);
g = imfilter(rawimage, h, 'replicate', 'same');
g = 1 - abs(g);
if isdir(fullfile(pwd,'temp')) == 0
mkdir(pwd,'temp');
blankframe = ones(imagesizeV,imagesizeH)*8191;
cd(fullfile(pwd,'temp'));
blankbmp = ones(imagesizeV,imagesizeH);
imwrite(blankbmp,'frame0.bmp');
fid = fopen('frame0.buf','w');
blankframe = blankframe';
fwrite(fid,blankframe,'int16');
fclose(fid);
else
cd(fullfile(pwd,'temp'));
end
bufname = [fname(1:end-4) '.buf'];
imwrite(g,fname);
fid = fopen(bufname,'w');
fwrite(fid,g'*8191,'int16');
fclose(fid);
cd ..;
function idealfilter = IdealFilter(pname, fname, cutoff) %#ok<STOUT>
rawimage = imread([pname fname]);
rawimage = rawimage(:, :, 1);
rawimage = ~rawimage;
% SYSPARAMS.rasterH = size(rawimage,2);
imagesizeV = size(rawimage,1);
% maxsf = SYSPARAMS.rasterH/2;
filter = zeros(imagesizeV,imagesizeH);