www.pudn.com > tuxiangjiaozheng.rar > guidemo.m, change:2013-01-15,size:6009b


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

% Last Modified by GUIDE v2.5 14-Jan-2013 15:59:44

% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name',       mfilename, ...
                   'gui_Singleton',  gui_Singleton, ...
                   'gui_OpeningFcn', @guidemo_OpeningFcn, ...
                   'gui_OutputFcn',  @guidemo_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 guidemo is made visible.
function guidemo_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 guidemo (see VARARGIN)
setappdata( handles.figure_guidemo, 'img_data' , 0 );
set( handles.correction , 'Enable','Off');
% Choose default command line output for guidemo
handles.output = hObject;

% Update handles structure
guidata(hObject, handles);

% UIWAIT makes guidemo wait for user response (see UIRESUME)
% uiwait(handles.figure_guidemo);


% --- Outputs from this function are returned to the command line.
function varargout = guidemo_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 m_file_Callback(hObject, eventdata, handles)
% hObject    handle to m_file (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
[filename, pathname ] = uigetfile( ...
                {'*.bmp;*.jpg;*.png;*.jpeg' ,...
                    'Image Files (*.bmp, *.jpg, *.png,*.jpeg)';...
                    '*.*', 'All Files (*.*)'  }, ...
                'Pick an image' ) ;
axes( handles.axes_src);
fpath = [pathname filename];
img_src = imread(fpath);
imshow(img_src );
setappdata( handles.figure_guidemo , 'img_data' , img_src );
set( handles.correction,'Enable','On');
   
% --------------------------------------------------------------------
function m_quit_Callback(hObject, eventdata, handles)
% hObject    handle to m_quit (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
close( handles.figure_guidemo);


% --------------------------------------------------------------------
function m_save_Callback(hObject, eventdata, handles)
% hObject    handle to m_save (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
[filename , pathname ] = uiputfile( ...
    {'*.bmp','BMP Files'; ...
     '*.jpg' , 'JPG Files'}, 'Save an Image');
 if isequal( filename , 0 ) || isequal(pathname, 0)
     return;
 else
     fpath = fullfile(pathname, filename);
 end
 img_src = getappdata( handles.figure_guidemo, 'img_data');
 imwrite( img_src , fpath );


% --------------------------------------------------------------------
function correction_Callback(hObject, eventdata, handles)
% hObject    handle to correction (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)


% --------------------------------------------------------------------
function m_color_Callback(hObject, eventdata, handles)
% hObject    handle to m_color (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
hColorCorrection = color_correction;


% --------------------------------------------------------------------
function m_geo_Callback(hObject, eventdata, handles)
% hObject    handle to m_geo (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% input an image
% process
% 


% --------------------------------------------------------------------
function m_blur_Callback(hObject, eventdata, handles)
% hObject    handle to m_blur (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
% blurImg = getappdata( handles.figure_guidemo , 'img_data');
% deblurImg = algo_blur( blurImg , 1 );
% axes( handles.axes_dst);
% imshow(deblurImg);