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From: ImageAnalyst on 28 Jul 2010 11:45
On Jul 27, 6:43 am, "Zubia " <zubi...(a)hotmail.com> wrote:
> thnk u so much my code workd for loading
> i have an other problem
> i am using a call back function behind an other button for histogram equalization
>
> function pushbutton5_Callback(hObject, eventdata, handles,image1)
> subplot(handles.axes9);
> image1=histeq(uint8(image1));
> imagesc(image1);
>
> %image1 is used is the output parametre for loadimage function as i paste above  
> but it is giving error undefined function or variable 'loadimage'
>
> what should i do?
-----------------------------------------------------------------------------------
That is not possible - you must have omitted some code. The word
"loadimage" does not even show up in your function
pushbutton5_Callback() so that function could not produce such an
error.

Why don't you learn about scope of variables, and things like the
"global" keyword or the getappdata & setappdata functions?


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