function varargout = proj(varargin)
% PROJ M-file for proj.fig
%      PROJ, by itself, creates a new PROJ or raises the existing
%      singleton*.
%
%      H = PROJ returns the handle to a new PROJ or the handle to
%      the existing singleton*.
%
%      PROJ('CALLBACK',hObject,eventData,handles,...) calls the local
%      function named CALLBACK in PROJ.M with the given input arguments.
%
%      PROJ('Property','Value',...) creates a new PROJ or raises the
%      existing singleton*.  Starting from the left, property value pairs are
%      applied to the GUI before proj_OpeningFunction gets called.  An
%      unrecognized property name or invalid value makes property application
%      stop.  All inputs are passed to proj_OpeningFcn via varargin.
%
%      *See GUI Options on GUIDE's Tools menu.  Choose "GUI allows only one
%      instance to run (singleton)".
%
% See also: GUIDE, GUIDATA, GUIHANDLES

% Edit the above text to modify the response to help proj

% Last Modified by GUIDE v2.5 21-Sep-2005 21:51:00
% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name',       mfilename, ...
                   'gui_Singleton',  gui_Singleton, ...
                   'gui_OpeningFcn', @proj_OpeningFcn, ...
                   'gui_OutputFcn',  @proj_OutputFcn, ...
                   'gui_LayoutFcn',  [] , ...
                   'gui_Callback',   []);
if nargin & isstr(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
addpath(pwd)

% --- Executes just before proj is made visible.
function proj_OpeningFcn(hObject, eventdata, handles, varargin)
% 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 proj (see VARARGIN)

% Choose default command line output for proj

% 初始化界面
handles.output = hObject;
handles.OAname='PSO';
handles.MIname='MI';
handles.NumOfVar=0;
set(handles.edit1,'visible','off');
set(handles.edit2,'visible','off');
set(handles.text3,'visible','off');
set(handles.text4,'visible','off');
% set(handles.axes1,'','off');
% axes(handles.axes1)
% I1=0;
% imshow(I1)
% axes(handles.axes2)
% I2=0;
% imshow(I2)
% axes(handles.axes3)
% I3=0;
% imshow(I3)

guidata(hObject, handles);

% UIWAIT makes proj wait for user response (see UIRESUME)
% uiwait(handles.figure1);


% --- Outputs from this function are returned to the command line.
function varargout = proj_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;
% --- Executes during object creation, after setting all properties.function popupmenu1_CreateFcn(hObject, eventdata, handles)% hObject    handle to popupmenu1 (see GCBO)% eventdata  reserved - to be defined in a future version of MATLAB% handles    empty - handles not created until after all CreateFcns called% Hint: popupmenu controls usually have a white background on Windows.%       See ISPC and COMPUTER.if ispc    set(hObject,'BackgroundColor','white');else    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));end% --- Executes on selection change in popupmenu1.function popupmenu1_Callback(hObject, eventdata, handles)% hObject    handle to popupmenu1 (see GCBO)% eventdata  reserved - to be defined in a future version of MATLAB% handles    structure with handles and user data (see GUIDATA)

% 最優化算法選擇"PSO"和"POWELL"popupmenu1string=get(handles.popupmenu1,'string');
popupmenu1value=get(handles.popupmenu1,'value');
popupmenu1context=get(handles.popupmenu1,{'value','string'});
vvv1=deblank(popupmenu1context{2}(popupmenu1context{1}));
handles.OAname=vvv1{1};

guidata(hObject,handles);% Hints: contents = get(hObject,'String') returns popupmenu1 contents as cell array%        contents{get(hObject,'Value')} returns selected item from popupmenu1% --- Executes during object creation, after setting all properties.function popupmenu2_CreateFcn(hObject, eventdata, handles)% hObject    handle to popupmenu2 (see GCBO)% eventdata  reserved - to be defined in a future version of MATLAB% handles    empty - handles not created until after all CreateFcns called% Hint: popupmenu controls usually have a white background on Windows.%       See ISPC and COMPUTER.if ispc    set(hObject,'BackgroundColor','white');else    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));end% --- Executes on selection change in popupmenu2.function popupmenu2_Callback(hObject, eventdata, handles)% hObject    handle to popupmenu2 (see GCBO)% eventdata  reserved - to be defined in a future version of MATLAB% handles    structure with handles and user data (see GUIDATA)

% 選擇互信息尺度函數（MI）popupmenu2string=get(handles.popupmenu2,'string');
popupmenu2value=get(handles.popupmenu2,'value');
popupmenu2context=get(handles.popupmenu2,{'value','string'});
vvv2=deblank(popupmenu2context{2}(popupmenu2context{1}));

switch vvv2{1}
    case {'MI','EMI','HiMI'}
        set(handles.edit1,'visible','off');
        set(handles.edit2,'visible','off');
        set(handles.text3,'visible','off');
        set(handles.text4,'visible','off');
        NumOfVar=0;  % 以上三個MI函數輸入參數個數為0
    case 'RMI'
        set(handles.edit1,'visible','on','string','9');
        set(handles.edit2,'visible','off');
        set(handles.text3,'visible','on','string','size of region is 3,4,9');
        set(handles.text4,'visible','off');        
        NumOfVar=1;
    case 'GMI'
        set(handles.edit1,'visible','on','string','0.5');
        set(handles.edit2,'visible','off');
        set(handles.text3,'visible','on','string','size of gussian');
        set(handles.text4,'visible','off');
        NumOfVar=1;
    case 'FPMI'
        set(handles.edit1,'visible','on','string','3');
        set(handles.edit2,'visible','on','string','null');
        set(handles.text3,'visible','on','string','size of gussian=1,2,...,15');
        set(handles.text4,'visible','on','string','0<canny threshold<1');   
        NumOfVar=2;
end
% 
handles.NumOfVar=NumOfVar;
handles.MIname=vvv2{1};

guidata(hObject,handles);% Hints: contents = get(hObject,'String') returns popupmenu2 contents as cell array%        contents{get(hObject,'Value')} returns selected item from popupmenu2% --- Executes during object creation, after setting all properties.function edit1_CreateFcn(hObject, eventdata, handles)% hObject    handle to edit1 (see GCBO)% eventdata  reserved - to be defined in a future version of MATLAB% handles    empty - handles not created until after all CreateFcns called% Hint: edit controls usually have a white background on Windows.%       See ISPC and COMPUTER.if ispc    set(hObject,'BackgroundColor','white');else    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));endfunction edit1_Callback(hObject, eventdata, handles)% hObject    handle to edit1 (see GCBO)% eventdata  reserved - to be defined in a future version of MATLAB% handles    structure with handles and user data (see GUIDATA)% Hints: get(hObject,'String') returns contents of edit1 as text%        str2double(get(hObject,'String')) returns contents of edit1 as a double% --- Executes during object creation, after setting all properties.function edit2_CreateFcn(hObject, eventdata, handles)% hObject    handle to edit2 (see GCBO)% eventdata  reserved - to be defined in a future version of MATLAB% handles    empty - handles not created until after all CreateFcns called% Hint: edit controls usually have a white background on Windows.%       See ISPC and COMPUTER.if ispc    set(hObject,'BackgroundColor','white');else    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));endfunction edit2_Callback(hObject, eventdata, handles)% hObject    handle to edit2 (see GCBO)% eventdata  reserved - to be defined in a future version of MATLAB% handles    structure with handles and user data (see GUIDATA)% Hints: get(hObject,'String') returns contents of edit2 as text%        str2double(get(hObject,'String')) returns contents of edit2 as a double% --- Executes on button press in pushbutton1.function pushbutton1_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton1 (see GCBO)% eventdata  reserved - to be defined in a future version of MATLAB% handles    structure with handles and user data (see GUIDATA)
clc
set(handles.text6,'string','Result Of Registration & MI Value');
axesIbox=get(handles.axes2,'box');
axesJbox=get(handles.axes3,'box');
if strcmp(axesIbox,'off') | strcmp(axesJbox,'off')
    errordlg('請選擇配準圖像','錯誤')
    error('未選擇配準圖像')
end

handles.isSameSizeIJ=strcmp(handles.ImsizeI,handles.ImsizeJ);
if handles.isSameSizeIJ~=1
    errordlg('請選擇相同尺寸的圖像','錯誤')
    error('配準圖像大小不同')
end

I=imread(handles.filenameI);
J=imread(handles.filenameJ);
handles.I=I;
handles.J=J;  

guidata(hObject,handles);
handles.edit1visible=get(handles.edit1,'visible'); % 獲取窗口on、off信息
handles.edit2visible=get(handles.edit2,'visible');
edit1visible=strcmp(handles.edit1visible,'on');%比較字符是否相同。為了后面的判斷用
edit2visible=strcmp(handles.edit2visible,'on');
% if handles.edit2visible=='on'
% 如果用上面的方式判斷，當遇到'off'會出錯
% error:Array dimensions must match for binary array op.
if edit1visible==1 % 如果輸入第一個參數，則獲取該參數
    handles.edit1string=get(handles.edit1,'string');
    %handles.var1=str2num(handles.edit1string{1});
    handles.var1=str2num(handles.edit1string);
end
    
if edit2visible==1 % 如果輸入第二個參數，則獲取該參數
    handles.edit2string=get(handles.edit2,'string');
    %handles.var2=str2num(handles.edit2string{1});
    handles.var2=str2num(handles.edit2string);
end

% 整個程序的核心
switch handles.OAname
    case 'PSO'
        out=PSO(handles);
    case 'POWELL'
        out=POWELL(handles);
end

handles.out=out; % 終結
x=out(1);
y=out(2);
ang=out(3);
miValue=out(4);
FinalResult=['X,Y,Angle=',num2str(x) ',',num2str(y) ',',num2str(ang),'     MI_Value=',num2str(miValue)];

axes(handles.axes1)
Q=restore(handles); % 獲取將”固定圖像“和”校正圖像“的邊緣重疊，以觀察配準效果
imshow(Q)
set(handles.text6,'string',FinalResult);
% --- Executes on button press in pushbutton2.function pushbutton2_Callback(hObject, eventdata, handles)% hObject    handle to pushbutton2 (see GCBO)% eventdata  reserved - to be defined in a future version of MATLAB% handles    structure with handles and user data (see GUIDATA)
clc

ValueI.ss.IsImage=0;
while ValueI.ss.IsImage==0    
ValueI=testListBoxlj;
end
delete(ValueI.figure1); % 關閉瀏覽窗口

handles.ImsizeI=ValueI.ss.imsize;  % 圖片大小(來自testlistboxij.m)
handles.filenameI=ValueI.ss.filename; % 帶路徑名(來自testlistboxij.m)
handles.names_dispI=ValueI.ss.names_disp;  % 顯示圖片名稱大小(來自testlistboxij.m)

set(handles.text7,'String',handles.names_dispI);

axes(handles.axes2)
I=imread(handles.filenameI);
imshow(I)
       
guidata(hObject, handles);

% --- Executes on button press in pushbutton3.function pushbutton3_Callback(hObject, eventdata, handles)% hObject    handle to pushbutton3 (see GCBO)% eventdata  reserved - to be defined in a future version of MATLAB% handles    structure with handles and user data (see GUIDATA)
clc
ValueJ.ss.IsImage=0;
while ValueJ.ss.IsImage==0    
ValueJ=testListBoxlj;
end
delete(ValueJ.figure1); % 關閉瀏覽窗口

handles.ImsizeJ=ValueJ.ss.imsize;  % 圖片大小(來自listbox)
handles.filenameJ=ValueJ.ss.filename; % 帶路徑名(來自listbox)
handles.names_dispJ=ValueJ.ss.names_disp;  % 顯示圖片名稱大小(來自listbox)

set(handles.text8,'String',handles.names_dispJ); % (來自listbox)

axes(handles.axes3)
J=imread(handles.filenameJ);
imshow(J)
     

guidata(hObject, handles);