matlab图片查看器
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function varargout = test(varargin)% TEST MATLAB code for test.fig% TEST, by itself, creates a new TEST or raises the existing% singleton*.%% H = TEST returns the handle to a new TEST or the handle to% the existing singleton*.%% TEST('CALLBACK',hObject,eventData,handles,...) calls the local% function named CALLBACK in TEST.M with the given input arguments.%% TEST('Property','Value',...) creates a new TEST or raises the% existing singleton*. Starting from the left, property value pairs are% applied to the GUI before test_OpeningFcn gets called. An% unrecognized property name or invalid value makes property application% stop. All inputs are passed to test_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 test% Last Modified by GUIDE v2.5 24-Nov-2013 21:47:15% Begin initialization code - DO NOT EDITgui_Singleton = 1;gui_State = struct('gui_Name', mfilename, ... 'gui_Singleton', gui_Singleton, ... 'gui_OpeningFcn', @test_OpeningFcn, ... 'gui_OutputFcn', @test_OutputFcn, ... 'gui_LayoutFcn', [] , ... 'gui_Callback', []);if nargin && ischar(varargin{1}) gui_State.gui_Callback = str2func(varargin{1});endif 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 test is made visible.function test_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 test (see VARARGIN)% Choose default command line output for testhandles.output = hObject;% Update handles structureguidata(hObject, handles);% UIWAIT makes test wait for user response (see UIRESUME)% uiwait(handles.figure1);% --- Outputs from this function are returned to the command line.function varargout = test_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 structurevarargout{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)global im[filename, pathname] = ... uigetfile({'*.jpg';'*.bmp';'*.gif'},'选择图片');str=[pathname filename];im=imread(str);axes(handles.axes1);imshow(im);% --- 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)close(gcf)