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Open Source Computer Vision Library https://opencv.org/
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opencv/doc/tutorials/imgproc/shapedescriptors/moments/moments.markdown

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Doxygen tutorials: basic structure
10 years ago
Image Moments {#tutorial_moments}
=============
Goal
----
In this tutorial you will learn how to:
- Use the OpenCV function @ref cv::moments
- Use the OpenCV function @ref cv::contourArea
- Use the OpenCV function @ref cv::arcLength
Theory
------
Code
----
This tutorial code's is shown lines below. You can also download it from
migration: github.com/opencv/opencv
9 years ago
[here](https://github.com/opencv/opencv/tree/master/samples/cpp/tutorial_code/ShapeDescriptors/moments_demo.cpp)
Doxygen: replaced @includelineno by @include to enable copy-pasting
10 years ago
@include samples/cpp/tutorial_code/ShapeDescriptors/moments_demo.cpp
Doxygen tutorials: basic structure
10 years ago
Explanation
-----------
Result
------
Doxygen tutorials: cpp done
10 years ago
Here it is:
![](images/Moments_Source_Image.jpg)
![](images/Moments_Result1.jpg)
![](images/Moments_Result2.jpg)