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How to use radio buttons more effectively in a button group?

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Mohan Prasath Thirumalaisamy
Answered: student of PU on 28 May 2014
Dear MATLAB users,
I have 5 different filters as 5 different radio buttons in MATLAB GUI. I made them into a button group and now when i click the each button the noise image is shown through the axes. But i want to set the button group in such a way to show only one filter (one image), when i click the particular radio button and others shouldn't be selected. So, I followed this (<http://stackoverflow.com/questions/2624875/how-to-pass-function-to-radio-button-in-a-button-group-created-using-guide-in-ma>) which is given by stackoverflow. But how do we "set" image in an axes. Thanks in advance
Regards,
Mohan Prasath Thirumalaisamy

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Answers (2)

Leah
Leah on 20 Aug 2013
In the radio button group callback you will need to either clear the axes or overwrite the data being displayed inside the object handle.

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Mohan Prasath Thirumalaisamy
function uipanel1_SelectionChangeFcn(hObject, eventdata, handles)
if hObject == handles.gau
mean = str2double(get(handles.mn,'string'));
variance = str2double(get(handles.vn,'string'));
fig_2 = handles.ii;
fig_2 = im2double(rgb2gray(fig_2));
fig_2 = imnoise(fig_2,'gaussian',mean,variance);
axes(handles.ni);
imshow(fig2);
like this, i have done for the rest of the buttons/filters. But its not functioning here in the button group. I have given the same command/code for each button/filter but its working there. I dont know, whts the problem?

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student of PU
student of PU on 28 May 2014
how to add image in axes on radion button click in radiobutton group ? please clarify ...

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