photoprocess.rar_GUI 图像缩放_gui.m_matlab gui 缩放_噪声检测_图像去噪GUI

function varargout = tuxiang(varargin) % TUXIANG M-file for tuxiang.fig % TUXIANG, by itself, creates a new TUXIANG or raises the existing % singleton*. % % H = TUXIANG returns the handle to a new TUXIANG or the handle to % the existing singleton*. % % TUXIANG('CALLBACK',hObject,eventData,handles,...) calls the local % function named CALLBACK in TUXIANG.M with the given input arguments. % % TUXIANG('Property','Value',...) creates a new TUXIANG or raises the % existing singleton*. Starting from the left, property value pairs are % applied to the GUI before tuxiang_OpeningFunction gets called. An % unrecognized property name or invalid value makes property application % stop. All inputs are passed to tuxiang_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 % Copyright 2002-2003 The MathWorks, Inc. % Edit the above text to modify the response to help tuxiang % Last Modified by GUIDE v2.5 11-Jun-2008 21:33:02 % Begin initialization code - DO NOT EDIT gui_Singleton = 1; gui_State = struct('gui_Name', mfilename, ... 'gui_Singleton', gui_Singleton, ... 'gui_OpeningFcn', @tuxiang_OpeningFcn, ... 'gui_OutputFcn', @tuxiang_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 tuxiang is made visible. function tuxiang_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 tuxiang (see VARARGIN) % Choose default command line output for tuxiang handles.output = hObject; % Update handles structure guidata(hObject, handles); % UIWAIT makes tuxiang wait for user response (see UIRESUME) % uiwait(handles.figure1); % --- Outputs from this function are returned to the command line. function varargout = tuxiang_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 AC_Callback(hObject, eventdata, handles) % hObject handle to AC (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) selection = questdlg(['Close ' get(handles.figure1,'Name') '?'],... ['Close ' get(handles.figure1,'Name') '...'],... 'Yes','No','Yes'); if strcmp(selection,'No') return; end delete(handles.figure1) % -------------------------------------------------------------------- function AA_Callback(hObject, eventdata, handles) % hObject handle to AA (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) global tu [filename, pathname] = uigetfile( ... {'*.bmp;*.jpg;*.gif', 'All Files (*.bmp,*.jpg,*.gif)'; '*.*','All Files (*.*)'}, ... '§§§§') str=[pathname filename]; tu=imread(str); subplot(1,2,1); imshow(tu); title('原图'); % -------------------------------------------------------------------- function ba_Callback(hObject, eventdata, handles) % hObject handle to ba (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) %¨¨ì global tu a=rgb2gray(tu); I=imhist(a); %¨¨ I=histeq(a); %¨¨§ subplot(1,2,1),imshow(tu),title('原图'); subplot(1,2,2),imshow(I),title('直方图均衡化'); % -------------------------------------------------------------------- function bb_Callback(hObject, eventdata, handles) % hObject handle to bb (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % global tu a=rgb2gray(tu); subplot(1,2,1),imshow(tu),title('原图'); subplot(1,2,2),imshow(a),title('灰度图'); % -------------------------------------------------------------------- function bc_Callback(hObject, eventdata, handles) % hObject handle to bc (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % global tu background=imopen(tu,strel('disk',80)); i=imsubtract(tu,background); subplot(1,2,1),imshow(tu),title('原图'); subplot(1,2,2),imshow(i),title('去背景'); % -------------------------------------------------------------------- function bd_Callback(hObject, eventdata, handles) % hObject handle to bd (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) %ì global tu a=graythresh(tu); b=im2bw(tu,a); subplot(1,2,1),imshow(tu),title('原图'); subplot(1,2,2),imshow(b),title('二值化'); % -------------------------------------------------------------------- function Untitled_10_Callback(hObject, eventdata, handles) % hObject handle to Untitled_10 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % -------------------------------------------------------------------- function Untitled_11_Callback(hObject, eventdata, handles) % hObject handle to Untitled_11 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % -------------------------------------------------------------------- function Untitled_12_Callback(hObject, eventdata, handles) % hObject handle to Untitled_12 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % -------------------------------------------------------------------- function ca_Callback(hObject, eventdata, handles) % hObject handle to ca (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) global tu a=imadd(tu,50); subplot(1,2,1),imshow(tu),title('原图'); subplot(1,2,2),imshow(a),title('亮度增加'); % -------------------------------------------------------------------- function cb_Callback(hObject, eventdata, handles) % hObject handle to cb (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) global tu a=imsubtract(tu,50); subplot(1,2,1),imshow(tu),title('原图'); subplot(1,2,2),imshow(a),title('亮度减弱'); % -------------------------------------------------------------------- function cc_Callback(hObject, eventdata, handl