【图像几何】 GUI图像几何运算系统【含Matlab源码 206期】.zip

function varargout = aaa(varargin) % AAA MATLAB code for aaa.fig % AAA, by itself, creates a new AAA or raises the existing % singleton*. % % H = AAA returns the handle to a new AAA or the handle to % the existing singleton*. % % AAA('CALLBACK',hObject,eventData,handles,...) calls the local % function named CALLBACK in AAA.M with the given input arguments. % % AAA('Property','Value',...) creates a new AAA or raises the % existing singleton*. Starting from the left, property value pairs are % applied to the GUI before aaa_OpeningFcn gets called. An % unrecognized property name or invalid value makes property application % stop. All inputs are passed to aaa_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 aaa % Last Modified by GUIDE v2.5 11-Jul-2016 19:46:43 % Begin initialization code - DO NOT EDIT gui_Singleton = 1; gui_State = struct('gui_Name', mfilename, ... 'gui_Singleton', gui_Singleton, ... 'gui_OpeningFcn', @aaa_OpeningFcn, ... 'gui_OutputFcn', @aaa_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 aaa is made visible. function aaa_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 aaa (see VARARGIN) % Choose default command line output for aaa handles.output = hObject; % Update handles structure guidata(hObject, handles); % UIWAIT makes aaa wait for user response (see UIRESUME) % uiwait(handles.figure1); % --- Outputs from this function are returned to the command line. function varargout = aaa_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) global im [filename,pathname]=uigetfile({'*.jpg';'*.bmp';'*.tif'},'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) global im im1 = imcrop(); axes(handles.axes2); imshow(im1) % --- 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,close all % --- 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) global im im2 = im(end:-1:1,:,:); axes(handles.axes2); imshow(im2) % --- Executes on button press in pushbutton5. function pushbutton5_Callback(hObject, eventdata, handles) % hObject handle to pushbutton5 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) global im im3 = im(:,end:-1:1,:); axes(handles.axes2); imshow(im3) % --- Executes on button press in pushbutton6. function pushbutton6_Callback(hObject, eventdata, handles) % hObject handle to pushbutton6 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) global im im4 = im(end:-1:1,end:-1:1,:); axes(handles.axes2); imshow(im4) % --- Executes on button press in pushbutton7. function pushbutton7_Callback(hObject, eventdata, handles) % hObject handle to pushbutton7 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) global im if size(im,3)==1 im5 = medfilt2(im,[3,2]); else im51=medfilt2(im(:,:,1),[3,2]); im52=medfilt2(im(:,:,2),[3,2]); im53=medfilt2(im(:,:,3),[3,2]); im5 = cat(3,im51,im52,im53); end axes(handles.axes2); imshow(im5) % --- Executes on button press in pushbutton8. function pushbutton8_Callback(hObject, eventdata, handles) % hObject handle to pushbutton8 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) global im img = im; img_1=img(:,:,1); % R img_2=img(:,:,2); % G img_3=img(:,:,3); % B Y=0.299*img_1+0.587*img_2+0.114*img_3; % 白平衡系数 [m,n]=size(Y); k=Y(1,1); for i=1:m for j=1:n if Y(i,j)>=k % 判断比较 k=Y(i,j); k1=i; % 保存角标 k2=j; % 保存角标 end end end [m1,n1]=find(Y==k); Rave=sum(sum(img_1)); % 求和 Rave=Rave/(m*n); % 比例系数 Gave=sum(sum(img_2)); % 求和 Gave=Gave/(m*n); Bave=sum(sum(img_3)); % 求和 Bave=Bave/(m*n); Kave=(Rave+Gave+Bave)/3; % 求均值 img_1=(Kave/Rave)*img_1; % 重构R通道 img_2=(Kave/Gave)*img_2; % 重构G通道 img_3=(Kave/Bave)*img_3; % 重构B通道 imgysw=cat(3,img_1,img_2,img_3); axes(handles.axes2); imshow(imgysw)