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POrefreshing guide with radiobutton and slider
 

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  1. POrefreshing guide with radiobutton and slider
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    <p>I have a question that include radiobuttons and slider. My aim is this: when the value of the slider is changed, the code in the radiobutton selected in the moment must be rerun to refresh the effect.</p> <p>te max, min and step of the slider is defined in the opening function and the current value is defined to <code>handles.value</code>.</p> <p>here's my slider code.</p> <pre><code>function slider1_Callback(hObject, eventdata, handles) % hObject handle to slider1 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) handles.svalue = get(handles.slider1, 'Value'); guidata(hObject, handles) </code></pre> <p>here's my radiobutton group selection change code.</p> <pre><code>function uipanel3_SelectionChangeFcn(hObject, eventdata, handles) % hObject handle to the selected object in uipanel3 % eventdata structure with the following fields (see UIBUTTONGROUP) % EventName: string 'SelectionChanged' (read only) % OldValue: handle of the previously selected object or empty if none was selected % NewValue: handle of the currently selected object % handles structure with handles and user data (see GUIDATA) switch get(eventdata.NewValue,'Tag') % Get Tag of selected object. case 'hte' h_te = zeros(handles.rows, handles.colums); for m = handles.row_0:handles.rows gauss = fspecial('gaussian',[1 round(1+handles.svalue*(m-handles.row_0+1))], (0.3*round(1+handles.svalue*(m-handles.row_0+1)))); h_te(m,:,1) = filter2(gauss, handles.img_d(m,:,1)); h_te(m,:,2) = filter2(gauss, handles.img_d(m,:,2)); h_te(m,:,3) = filter2(gauss, handles.img_d(m,:,3)); h_te(handles.rows-m+1,:,1) = filter2(gauss, handles.img_d(handles.rows-m+1,:,1)); h_te(handles.rows-m+1,:,2) = filter2(gauss, handles.img_d(handles.rows-m+1,:,2)); h_te(handles.rows-m+1,:,3) = filter2(gauss, handles.img_d(handles.rows-m+1,:,3)); end axes(handles.axes2); imshow(h_te); case 'hc' h_c = zeros(handles.rows, handles.colums); for m = handles.row_0:handles.rows gauss = fspecial('gaussian',[1 round(1+handles.svalue*(m-handles.row_0+1))], (0.3*round(1+handles.svalue*(m-handles.row_0+1)))); h_c(m-handles.row_0+1,:,1) = filter2(gauss, handles.img_d(m-handles.row_0+1,:,1)); h_c(m-handles.row_0+1,:,2) = filter2(gauss, handles.img_d(m-handles.row_0+1,:,2)); h_c(m-handles.row_0+1,:,3) = filter2(gauss, handles.img_d(m-handles.row_0+1,:,3)); h_c(handles.rows-m+handles.row_0,:,1) = filter2(gauss, handles.img_d(handles.rows-m+handles.row_0,:,1)); h_c(handles.rows-m+handles.row_0,:,2) = filter2(gauss, handles.img_d(handles.rows-m+handles.row_0,:,2)); h_c(handles.rows-m+handles.row_0,:,3) = filter2(gauss, handles.img_d(handles.rows-m+handles.row_0,:,3)); end axes(handles.axes2); imshow(h_c); case 'vlr' v_lr = zeros(handles.rows, handles.colums); for m = handles.colum_0:handles.colums gauss = fspecial('gaussian',[round(1+handles.svalue*(m-handles.colum_0+1)) 1], (0.3*round(1+handles.svalue*(m-handles.colum_0+1)))); v_lr(:,m,1) = filter2(gauss, handles.img_d(:,m,1)); v_lr(:,m,2) = filter2(gauss, handles.img_d(:,m,2)); v_lr(:,m,3) = filter2(gauss, handles.img_d(:,m,3)); v_lr(:,handles.colums-m+1,1) = filter2(gauss, handles.img_d(:,handles.colums-m+1,1)); v_lr(:,handles.colums-m+1,2) = filter2(gauss, handles.img_d(:,handles.colums-m+1,2)); v_lr(:,handles.colums-m+1,3) = filter2(gauss, handles.img_d(:,handles.colums-m+1,3)); end axes(handles.axes2); imshow(v_lr); case 'vc' v_c = zeros(handles.rows, handles.colums); for m = handles.colum_0:handles.colums gauss = fspecial('gaussian',[round(1+handles.svalue*(m-handles.colum_0+1)) 1], (0.3*round(1+handles.svalue*(m-handles.colum_0+1)))); v_c(:,m-handles.colum_0+1,1) = filter2(gauss, handles.img_d(:,m-handles.colum_0+1,1)); v_c(:,m-handles.colum_0+1,2) = filter2(gauss, handles.img_d(:,m-handles.colum_0+1,2)); v_c(:,m-handles.colum_0+1,3) = filter2(gauss, handles.img_d(:,m-handles.colum_0+1,3)); v_c(:,handles.colums-m+handles.colum_0,1) = filter2(gauss, handles.img_d(:,handles.colums-m+handles.colum_0,1)); v_c(:,handles.colums-m+handles.colum_0,2) = filter2(gauss, handles.img_d(:,handles.colums-m+handles.colum_0,2)); v_c(:,handles.colums-m+handles.colum_0,3) = filter2(gauss, handles.img_d(:,handles.colums-m+handles.colum_0,3)); end axes(handles.axes2); imshow(v_c); end guidata(hObject, handles) </code></pre> <p>I thought calling the uipanel3 function inside the slider one would work but it does not. here's what I thought would work.</p> <pre><code>function slider1_Callback(hObject, eventdata, handles) % hObject handle to slider1 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) handles.svalue = get(handles.slider1, 'Value'); uipanel3_SelectionChangeFcn(hObject, eventdata, handles); guidata(hObject, handles) </code></pre>
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