Matlab GUI保存图片
% --- 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 src_img; [filename,pathname] = uiputfile({\'*.jpg\';\'*.bmp\';\'*.gif\';\'*.png\';\'*.tif\'}, \'Write Pic\'); str=[pathname filename]; if str~=0 imwrite(src_img,str); end