how to do coding on popup menu to display image

I have design a GUI, i have about maybe 10 image name to select in the popup menu what code should i use so that the image i select at the popup menu will be call out?

Answer 1

[Geoff Hayes]

haha - you will need to access the String and Value properties of the popup menu to get the image name that has been selected. Your popup menu callback would looks something like

 function popupmenu1_Callback(hObject, eventdata, handles)
 % hObject    handle to popupmenu1 (see GCBO)
 % eventdata  reserved - to be defined in a future version of MATLAB
 % handles    structure with handles and user data (see GUIDATA)

 % Hints: contents = cellstr(get(hObject,'String')) returns popupmenu1 contents as cell array
 %        contents{get(hObject,'Value')} returns selected item from popupmenu1

 % get the cell array of strings
 popUpData  = get(hObject,'String');

 % get the index of the current selection
 popUpIndex = get(hObject,'Value');

 % write out the selection name
 fprintf('%s\n',popUpData{popUpIndex});

Try the above and see what happens!