% -------------------------------------------------------------------- function openfile_Callback(hObject, eventdata, handles) % hObject handle to openfile (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({'*.jpg';'*.bmp';'*.tif';'*.*'},'??è?í???'); if isequal(filename,0)|isequal(pathname,0) errordlg('??óD???D???t','3?′í'); return; else
file=[pathname,filename]; global S %éè??ò???è???a?á?S￡?a￡′?3?ê?í???????￡?ò?a???oóμ??1?-2ù?? S=file;
x=imread(file);
set(handles.axes1,'HandleVisibility','ON'); axes(handles.axes1); imshow(x);
set(handles.axes1,'HandleVisibility','OFF'); axes(handles.axes2); imshow(x); handles.img=x;
guidata(hObject,handles); end
% -------------------------------------------------------------------- function about_Callback(hObject, eventdata, handles) % hObject handle to about (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) msgbox('?aê?ò???GUIμ?í???′|àí3ìDò','1?óú');
% -------------------------------------------------------------------- function help_Callback(hObject, eventdata, handles) % hObject handle to help (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA)
% -------------------------------------------------------------------- function save_Callback(hObject, eventdata, handles) % hObject handle to save (see GCBO)
% eventdata reserved - to be defined in a futu