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Help with GUI push buttons and multiple axes

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Evan Khan
Evan Khan on 17 Jan 2015
Answered: Shaun on 17 Jan 2015
I am trying to create a GUI in matlab where I can display a default image on five axes, and then with a button press, change each of the individual axes to display an image specified by a function on button press. So far, I have been able to display the default image, but I have no idea how to do what I need after button press.

Answers (1)

Shaun
Shaun on 17 Jan 2015
Read up on callbacks Matlab Help
Concept:
X = peaks(200);
for i = 1:5
subplot(1,5,i)
ih = imagesc(X);
uh = uicontrol('Callback',@(~,~) set(ih,'CData',rand(200)),...
'String',sprintf('Axes%d',i));
if i==1
pos = get(uh,'Position');
else
pos(1) = pos(1)+70;
set(uh,'Position',pos)
end
end

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