function varargout = Morphology_Method(varargin)
% MORPHOLOGY_METHOD MATLAB code for Morphology_Method.fig
%      MORPHOLOGY_METHOD, by itself, creates a new MORPHOLOGY_METHOD or raises the existing
%      singleton*.
%
%      H = MORPHOLOGY_METHOD returns the handle to a new MORPHOLOGY_METHOD or the handle to
%      the existing singleton*.
%
%      MORPHOLOGY_METHOD('CALLBACK',hObject,eventData,handles,...) calls the local
%      function named CALLBACK in MORPHOLOGY_METHOD.M with the given input arguments.
%
%      MORPHOLOGY_METHOD('Property','Value',...) creates a new MORPHOLOGY_METHOD or raises the
%      existing singleton*.  Starting from the left, property value pairs are
%      applied to the GUI before Morphology_Method_OpeningFcn gets called.  An
%      unrecognized property name or invalid value makes property application
%      stop.  All inputs are passed to Morphology_Method_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 Morphology_Method

% Last Modified by GUIDE v2.5 10-May-2015 22:55:30

% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name',       mfilename, ...
                   'gui_Singleton',  gui_Singleton, ...
                   'gui_OpeningFcn', @Morphology_Method_OpeningFcn, ...
                   'gui_OutputFcn',  @Morphology_Method_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 Morphology_Method is made visible.
function Morphology_Method_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 Morphology_Method (see VARARGIN)

% Choose default command line output for Morphology_Method
handles.output = hObject;

% Update handles structure
guidata(hObject, handles);

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


% --- Outputs from this function are returned to the command line.
function varargout = Morphology_Method_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 on button press in Set_Button.
function Set_Button_Callback(hObject, eventdata, handles)
% hObject    handle to Set_Button (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
threshold=str2num(get(handles.edit1,'string'));

global Current_Image;
global Original_Image;
global Treated_Image;
global RGB_Flag;
Saved_Num=size(Original_Image,2);
if isempty(Current_Image)
   Current_Image=Original_Image{1,Saved_Num};
end
if RGB_Flag==3
   temp_Img= rgb2gray(Current_Image);
else
    temp_Img=Current_Image;
end

Treated_Image=im2bw(temp_Img,threshold/255);
Treated_Image=imfill(Treated_Image,'holes');%
Treated_Image=bwperim(Treated_Image);%ȡ


method_Value = get(handles.popupmenu1,'Value');
times = str2num(get(handles.edit2,'string'));
switch method_Value;
    case 1
        Treated_Image=bwmorph(Treated_Image,'dilate',times);
        figure('NumberTitle', 'off', 'Name', '','Tag','Treated_Image_Fig');
        imshow(Treated_Image);
    case 2
        Treated_Image=bwmorph(Treated_Image,'erode',times);
        figure('NumberTitle', 'off', 'Name', 'ʴ','Tag','Treated_Image_Fig');
        imshow(Treated_Image);
    case 3
        Treated_Image=bwmorph(Treated_Image,'open',times);
        figure('NumberTitle', 'off', 'Name', '','Tag','Treated_Image_Fig');
        imshow(Treated_Image);
    case 4
        Treated_Image=bwmorph(Treated_Image,'close',times);
        figure('NumberTitle', 'off', 'Name', '','Tag','Treated_Image_Fig');
        imshow(Treated_Image);
end

[L1,~]=bwlabel(Treated_Image);
states1=regionprops(L1,'Area');
allArea=[states1.Area];
area=max(allArea);
%set(handles.shape,num2str(area1));
set(handles.area_text,'string',num2str(area));

states2=regionprops(L1,'Perimeter');
allPeri=[states2.Perimeter];
perimeter=max(allPeri);
set(handles.perimeter_text,'string',num2str(perimeter));


% --- Executes on button press in Set_Default_Button.
function Set_Default_Button_Callback(hObject, eventdata, handles)
% hObject    handle to Set_Default_Button (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
set(handles.edit1,'string','0');
set(handles.edit2,'string','1');