how to display an image and ask the user to specify the two corners along the diagonal direction of the bounding box and then crop that portion and display it by using ginput function

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MNBY
MNBY 2016-1-29
回答： Image Analyst 2016-2-3
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回答（2 个）

Abhisek Roy
Abhisek Roy 2016-2-3
Hi MNBY,
Have a look at the following example -
http://in.mathworks.com/help/matlab/creating_plots/reading-writing-and-querying-graphics-image-files.html#f2-19897
In this example one image file is loaded and then cropped depending on where user selects. Have a look at this.
Image Analyst
Image Analyst 2016-2-3
Try using rbbox() or imrect().

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