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Image Moments {#tutorial_moments}
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=============
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Goal
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----
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In this tutorial you will learn how to:
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- Use the OpenCV function @ref cv::moments
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- Use the OpenCV function @ref cv::contourArea
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- Use the OpenCV function @ref cv::arcLength
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Theory
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------
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Code
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----
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This tutorial code's is shown lines below. You can also download it from
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[here](https://github.com/Itseez/opencv/tree/master/samples/cpp/tutorial_code/ShapeDescriptors/moments_demo.cpp)
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@include samples/cpp/tutorial_code/ShapeDescriptors/moments_demo.cpp
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Explanation
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-----------
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Result
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------
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Here it is:
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