Matlab.rar_MATLAB 鼠标取点_Matlab读取图片_father6od_图片 数据_鼠标点坐标

function varargout = tupian(varargin) % TUPIAN M-file for tupian.fig % TUPIAN, by itself, creates a new TUPIAN or raises the existing % singleton*. % % H = TUPIAN returns the handle to a new TUPIAN or the handle to % the existing singleton*. % % TUPIAN('CALLBACK',hObject,eventData,handles,...) calls the local % function named CALLBACK in TUPIAN.M with the given input arguments. % % TUPIAN('Property','Value',...) creates a new TUPIAN or raises the % existing singleton*. Starting from the left, property value pairs are % applied to the GUI before tupian_OpeningFcn gets called. An % unrecognized property name or invalid value makes property application % stop. All inputs are passed to tupian_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 tupian % Last Modified by GUIDE v2.5 26-Dec-2012 08:35:41 % Begin initialization code - DO NOT EDIT gui_Singleton = 1; gui_State = struct('gui_Name', mfilename, ... 'gui_Singleton', gui_Singleton, ... 'gui_OpeningFcn', @tupian_OpeningFcn, ... 'gui_OutputFcn', @tupian_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 tupian is made visible. function tupian_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 tupian (see VARARGIN) % Choose default command line output for tupian handles.output = hObject; % Update handles structure guidata(hObject, handles); % UIWAIT makes tupian wait for user response (see UIRESUME) % uiwait(handles.f_tupian); % --- Outputs from this function are returned to the command line. function varargout = tupian_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 b_left. function b_left_Callback(hObject, eventdata, handles) % hObject handle to b_left (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) %% --------------------------------------------------------------- points = []; pointNum = 0; % we want to show all points on the same fig hold on; % 1,2,3 means left, middle, right mouse button is clicked button = 1; while(button ~= 3) % user use right click to input the last point % use ginput to get graphical input from mouse [x, y, button] = ginput(1); % plot the point plot(x,y,'bo'); % save pointNum = pointNum + 1; points(pointNum, :) = [x y]; end points %% --------------------------------------------------------------- % --- Executes on button press in b_mid. function b_mid_Callback(hObject, eventdata, handles) % hObject handle to b_mid (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) %% --------------------------------------------------------------- points = []; pointNum = 0; % we want to show all points on the same fig hold on; % 1,2,3 means left, middle, right mouse button is clicked button = 1; while(button ~= 3) % user use right click to input the last point % use ginput to get graphical input from mouse [x, y, button] = ginput(1); % plot the point plot(x,y,'ro'); % save pointNum = pointNum + 1; points(pointNum, :) = [x y]; end points %% --------------------------------------------------------------- % --- Executes on button press in b_right. function b_right_Callback(hObject, eventdata, handles) % hObject handle to b_right (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) %% --------------------------------------------------------------- points = []; pointNum = 0; % we want to show all points on the same fig hold on; % 1,2,3 means left, middle, right mouse button is clicked button = 1; while(button ~= 3) % user use right click to input the last point % use ginput to get graphical input from mouse [x, y, button] = ginput(1); % plot the point plot(x,y,'yo'); % save pointNum = pointNum + 1; points(pointNum, :) = [x y]; end points %% --------------------------------------------------------------- % --- Executes on button press in b_select. function b_select_Callback(hObject, eventdata, handles) % hObject handle to b_select (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % --- Executes on button press in b_delete. function b_delete_Callback(hObject, eventdata, handles) % hObject handle to b_delete (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % -------------------------------------------------------------------- function t_open_ClickedCallback(hObject, eventdata, handles) % hObject handle to t_open (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'); if isequal(filename,0) || isequal(pathname,0), return; end % axes(handles.a_figure); %用axes命令设定当前操作的坐标轴是axes_src fpath=[pathname filename];%将文件名和目录名组合成一个完整的路径 img_tupian=imread(fpath); imshow(img_tupian);;%用imread读入图片，并用imshow在axes_src上显示 setappdata(handles.f_tupian,'img_tupian',img_tupian);