How to turn off drawrectangle?
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I used drawrectangle to draw a rectangle on an image and adjust its size and position, but then I can't figure out how to turn off its adjustability and get its final position.
I tried left and right clicking 1X or 2X in the image, next to the image, etc., but the drag points still remain and it is possible to adjust it. Any ideas? Or is there a better function to draw a rectangle, adjust it, finalize it, then get its final position?
figure;
% Draw an example image
peaks;
view(2);
% Draw a rectangle
h = drawrectangle; % But after adjusting, how can I turn off the adjustability?
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Jan
2018-11-14
0 个投票
An interesting question! The documentation https://www.mathworks.com/help/images/ref/drawrectangle.html does not reveal this important detail, as far as I can see. This seems to imply, that there is no finalization at all. You simply get the handle of the rectangle and implement the waiting by anything else, e.g. uiwait or a button.
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