1 Image Moments {#tutorial_moments} 2 ============= 3 4 Goal 5 ---- 6 7 In this tutorial you will learn how to: 8 9 - Use the OpenCV function @ref cv::moments 10 - Use the OpenCV function @ref cv::contourArea 11 - Use the OpenCV function @ref cv::arcLength 12 13 Theory 14 ------ 15 16 Code 17 ---- 18 19 This tutorial code's is shown lines below. You can also download it from 20 [here](https://github.com/Itseez/opencv/tree/master/samples/cpp/tutorial_code/ShapeDescriptors/moments_demo.cpp) 21 @include samples/cpp/tutorial_code/ShapeDescriptors/moments_demo.cpp 22 23 Explanation 24 ----------- 25 26 Result 27 ------ 28 29 Here it is: 30  31  32  33
