![Extract portrait and replace background(image matting) by code, using C# .NET and OpenCVSharp | by Zack Yang | Medium Extract portrait and replace background(image matting) by code, using C# .NET and OpenCVSharp | by Zack Yang | Medium](https://miro.medium.com/v2/resize:fit:768/1*MKCvw_isDHf2ZaRr6B5mug.png)
Extract portrait and replace background(image matting) by code, using C# .NET and OpenCVSharp | by Zack Yang | Medium
![Extract portrait and replace background(image matting) by code, using C# .NET and OpenCVSharp : r/csharp Extract portrait and replace background(image matting) by code, using C# .NET and OpenCVSharp : r/csharp](https://preview.redd.it/kust89k63z761.jpg?vthumb=1&s=7dd42980f3fa5e5882a6d8c3f94a35037568a4ec)
Extract portrait and replace background(image matting) by code, using C# .NET and OpenCVSharp : r/csharp
![Extract portrait and replace background(image matting) by code, using C# .NET and OpenCVSharp | by Zack Yang | Medium Extract portrait and replace background(image matting) by code, using C# .NET and OpenCVSharp | by Zack Yang | Medium](https://miro.medium.com/v2/resize:fit:770/1*KZizZ9WOppkkiK8QIHnj5A.png)
Extract portrait and replace background(image matting) by code, using C# .NET and OpenCVSharp | by Zack Yang | Medium
![Extract portrait and replace background(image matting) by code, using C# .NET and OpenCVSharp | by Zack Yang | Medium Extract portrait and replace background(image matting) by code, using C# .NET and OpenCVSharp | by Zack Yang | Medium](https://miro.medium.com/v2/resize:fit:553/1*B29ugZ4G8Q0VpaEi-5ZxXw.png)
Extract portrait and replace background(image matting) by code, using C# .NET and OpenCVSharp | by Zack Yang | Medium
![Why does my program stop after passing data from c++ dll to c# several times? (There's no error message) - Stack Overflow Why does my program stop after passing data from c++ dll to c# several times? (There's no error message) - Stack Overflow](https://i.stack.imgur.com/sA9aZ.png)
Why does my program stop after passing data from c++ dll to c# several times? (There's no error message) - Stack Overflow
![python - Automatic contrast and brightness adjustment of a color photo of a sheet of paper with OpenCV - Stack Overflow python - Automatic contrast and brightness adjustment of a color photo of a sheet of paper with OpenCV - Stack Overflow](https://i.stack.imgur.com/mY7ep.jpg)