Draw rectangle on image

DrRakha
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Sat Feb 25, 2012 1:45 am

This example draw rectangle on the image in matlab using imrect function .

Code:: NumberArrays=[20 20 120 120] % Show the Image figure(1), imshow('000067.jpg'); h = imrect(gca, NumberArrays); addNewPositionCallback(h,@(p) title(mat2str(p,3))); % recall function to draw the rectangle. fcn = makeConstrainToRectFcn('imrect',get(gca,'XLim'),get(gca,'YLim')); setPositionConstraintFcn(h,fcn);

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Matlab Image

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