exp1.m

一个GUI界面

function varargout = exp1(varargin)
% EXP1 M-file for exp1.fig
%      EXP1, by itself, creates a new EXP1 or raises the existing
%      singleton*.
%
%      H = EXP1 returns the handle to a new EXP1 or the handle to
%      the existing singleton*.
%
%      EXP1('CALLBACK',hObject,eventData,handles,...) calls the local
%      function named CALLBACK in EXP1.M with the given input arguments.
%
%      EXP1('Property','Value',...) creates a new EXP1 or raises the
%      existing singleton*.  Starting from the left, property value pairs are
%      applied to the GUI before exp1_OpeningFunction gets called.  An
%      unrecognized property name or invalid value makes property application
%      stop.  All inputs are passed to exp1_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 exp1

% Last Modified by GUIDE v2.5 12-Dec-2007 11:30:51

% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name',       mfilename, ...
                   'gui_Singleton',  gui_Singleton, ...
                   'gui_OpeningFcn', @exp1_OpeningFcn, ...
                   'gui_OutputFcn',  @exp1_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 exp1 is made visible.
function exp1_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 exp1 (see VARARGIN)

% Choose default command line output for exp1
handles.output = hObject;

% Update handles structure
guidata(hObject, handles);

% UIWAIT makes exp1 wait for user response (see UIRESUME)
% uiwait(handles.figure1);


% --- Outputs from this function are returned to the command line.
function varargout = exp1_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 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)
% % 
% % [filename pathname]=uigetfile('*.gif','选取钼钯图片');
% % str=[pathname filename];
% % global Img;%??
% % [Img,map]=imread(str);
% % Img=ind2gray(Img,map);
% % axes(handles.axes1);
% % imshow(Img);
% % handles.name=strcat(filename);%??
% % guidata(hObject, handles);
% % 
% % set(handles.text1,'String', handles.name);

% --- Executes during object creation, after setting all properties.
function text1_CreateFcn(hObject, eventdata, handles)
% hObject    handle to text1 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called





function 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
 global n
 handles.band=get(gcbo,'string');
 n=str2double(handles.band);
 guidata(hObject,handles);


% --- 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 && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
    set(hObject,'BackgroundColor','white');
end


% --------------------------------------------------------------------
function uipanel1_SelectionChangeFcn(hObject, eventdata, handles)
% hObject    handle to uipanel1 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

global Img
global n
str=get(hObject,'string');
axes(handles.axes2);
switch str
    case 'average'
          
%           imshow(1);
%           pause(0.0000000000001);
         %n=str2double(get(gcbo,'string'));
          h=fspecial('average',[n n]);
          out_average=filter2(h,Img)/255;
          cla reset;
          pause(0.1);
          imshow(out_average);
          set(handles.text2,'String',strcat(handles.band,'*',handles.band,' 均值滤波'));
    case 'median'
          %delete(handles.axes2);
          
%           imshow(1);
%           pause(0.0000000000001);
          out_med=medfilt2(Img,[n n]);       
          cla reset;
           pause(0.1);
          imshow(out_med);
          set(handles.text2,'String',strcat(handles.band,'*',handles.band,' 中值滤波'));
    case 'wiener'
            
%           imshow(1);
%           pause(0.0000000000001);
          out_wiener=wiener2(Img,[n n]);
          cla reset;
           pause(0.1);
          imshow(out_wiener);
          set(handles.text2,'String',strcat(handles.band,'*',handles.band,' 维纳滤波'));
%     case 'reset'
%           axes(handles.axes1);
%           imshow(1);
%           axes(handles.axes2);
%           imshow(1);
          
end;


% --- 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
clear all
close(gcf);



% --- Executes on button press in pushbutton4.
function pushbutton4_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton4 (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('*.gif','选取钼钯图片');
str=[pathname filename];
global Img;%??
[Img,map]=imread(str);
Img=ind2gray(Img,map);
axes(handles.axes1);
imshow(Img);
handles.name=strcat(filename);%??
guidata(hObject, handles);

set(handles.text1,'String', handles.name);