【MATLAB GUI】 5. 图像处理菜单（菜单编辑器）

function open_Callback(hObject, eventdata, handles) % hObject handle to open (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) [file_name,path]=uigetfile('*.jpg'); axes(handles.axes1);%设置第一个坐标区为当前坐标区 imshow(fullfile(path,file_name)); set(handles.axes1,'userdata',fullfile(path,file_name));