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1Convex Hull {#tutorial_hull}
2===========
3
4Goal
5----
6
7In this tutorial you will learn how to:
8
9-   Use the OpenCV function @ref cv::convexHull
10
11Theory
12------
13
14Code
15----
16
17This tutorial code's is shown lines below. You can also download it from
18[here](https://github.com/Itseez/opencv/tree/master/samples/cpp/tutorial_code/ShapeDescriptors/hull_demo.cpp)
19
20@include samples/cpp/tutorial_code/ShapeDescriptors/hull_demo.cpp
21
22Explanation
23-----------
24
25Result
26------
27
28Here it is:
29
30![Original](images/Hull_Original_Image.jpg)
31![Result](images/Hull_Result.jpg)
32