% --- Executes on button press in pushbutton1. function pushbutton1_Callback(hObject, eventdata, handles)gui界面自带 需要编写的主要程序
global image%设置全局变量 axes(handles.axes2);%设置图片显示坐标区 imshow(image);%显示图片
% 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)