Snake active contour algorithm with C++ and Opencv 4 [closed]

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Hello, I searched all the github project and all the internet and i can't find a code that can calculate active contour for segmentation, what i found is a code that works with Opencv 2.4 (because active contour is no more available in Opencv), I tried to edit this code to work with Opencv 4, but it's not working and if so, it's gonna take me a lot of time. Can you help me if you have any code that calculate Active contours and thanks.