基于matlab数字图像处理的黄豆数量识别(GUI界面).zip代码48

function varargout = main1(varargin) % MAIN1 MATLAB code for main1.fig % MAIN1, by itself, creates a new MAIN1 or raises the existing % singleton*. % % H = MAIN1 returns the handle to a new MAIN1 or the handle to % the existing singleton*. % % MAIN1('CALLBACK',hObject,eventData,handles,...) calls the local % function named CALLBACK in MAIN1.M with the given input arguments. % % MAIN1('Property','Value',...) creates a new MAIN1 or raises the % existing singleton*. Starting from the left, property value pairs are % applied to the GUI before main1_OpeningFcn gets called. An % unrecognized property name or invalid value makes property application % stop. All inputs are passed to main1_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 main1 % Last Modified by GUIDE v2.5 22-Mar-2023 13:31:31 % Begin initialization code - DO NOT EDIT gui_Singleton = 1; gui_State = struct('gui_Name', mfilename, ... 'gui_Singleton', gui_Singleton, ... 'gui_OpeningFcn', @main1_OpeningFcn, ... 'gui_OutputFcn', @main1_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 main1 is made visible. function main1_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 main1 (see VARARGIN) % Choose default command line output for main1 handles.output = hObject; % Update handles structure guidata(hObject, handles); % UIWAIT makes main1 wait for user response (see UIRESUME) % uiwait(handles.figure1); % --- Outputs from this function are returned to the command line. function varargout = main1_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 during object creation, after setting all properties. % --- 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) % 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 I %定义一个全局变量im [filename,pathname]=... uigetfile({'*.*';'*.bmp';'*.tif';'*.png'},'select picture'); %选择图片路径 str=[pathname filename]; %合成路径+文件名 I=imread(str); %读取图片 axes(handles.axes1); %使用第一个axes imshow(I); % --- 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); % --- 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) tic global I axes(handles.axes1) imshow(I);%原图 Ig = rgb2gray(I); axes(handles.axes2) imshow(Ig);%灰度图 Im=medfilt2(Ig,[3,3]);%取得图象的全局域值 axes(handles.axes3) imshow(Im); %滤波图像 thresh = graythresh(Im); It=im2bw(Im,thresh); axes(handles.axes4) imshow(It); Im=~It; %腐蚀处理 SE = strel('disk',2); A=imerode(Im,SE); axes(handles.axes5) imshow(A);%腐蚀图像 str1=sprintf('思路\n\n'); str2=sprintf('欢迎沟通交流Q：3752243968\n'); string=[str1 str2]; msgbox(string,'温馨提示','none'); 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 edit2_CreateFcn(hObject, eventdata, handles) % hObject handle to edit2 (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 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 % --- 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) axes(handles.axes1) cla reset axes(handles.axes2) cla reset axes(handles.axes3) cla reset axes(handles.axes4) cla reset axes(handles.axes5) cla reset axes(handles.axes6) cla reset axes(handles.axes7) cla reset set(handles.edit1,'string','');