Plot over image in AppDesigner
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Hello,
Im creating my app in AppDesigner and im wonder how to plot something over image. Below i attached my code, it would be nice if someone help me! Thanks!
function LocalizeButtonPushed(app, event)
app.Tumour = bwareafilt(app.imgEroded, 1, 'Largest');
app.UIAxes_4.reset;
I = imshow(app.imgGray, 'Parent', app.UIAxes_4, 'XData', [1 app.UIAxes_4.Position(3)], 'YData', [1 app.UIAxes_4.Position(4)]);
hold(app.UIAxes_4, 'on');
app.UIAxes_4.XLim = [0 I.XData(2)];
app.UIAxes_4.YLim = [0 I.YData(2)];
%I WOULD LIKE TO OVERLAY THIS BUT SEEMS NOT WORK
[B,L] = bwboundaries(app.Tumour,'noholes');
for k = 1:length(B)
boundary = B{k};
plot(app.UIAxes_4, boundary(:,2), boundary(:,1), 'r', 'LineWidth', 1.1);
end
end
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