[WIP] July 2024 Update

[GeorgeS2019]

[This is WIP status of getting a clearer picture why this project is NOT working]

Read the general instruction from @TheWorldEndsWithUs
#65 (comment)

@swety2003
Need to understand why this repos has a new commit that restore the missing c# files
https://github.com/swety2003/MediaPipe.NET/tree/master/Mediapipe.Net/Framework

@kaymyst

Need to understand why this repos, claimed to have OpenCVSharp example working but are missing many c# files in the swety2023 repos
https://github.com/kaymyst/MediaPipe.NET/tree/master/Mediapipe.Net

[swety2003]

For one of my projects, I need to use the FaceMesh part of MediaPipe. Strangely, I only found the FaceMesh functionality and its examples in version 0.8.9 of this repository, but the latest version has removed thesse files. Therefore, I tried to migrate the relevant files to the latest version, and eventually, it worked well.

Below is an example of using FaceMesh with OpenCVSharp4 on Windows. Please make sure to get the .pbtxt file.

var calculator = new FaceMeshCpuCalculator();
calculator.Run();
calculator.OnResult += Calculator_OnResult;

var Capture = new VideoCapture(0);
Mat frame = new Mat();
Capture.Read(frame);
ImageFrame imgframe = new ImageFrame(ImageFormat.Types.Format.Srgb,
    frame.Width, frame.Height, step, frame.Data, a => { });
calculator.Send(imgframe);



private void Calculator_OnResult(object? sender, List<NormalizedLandmarkList> e)
{
    // get results
}

[GeorgeS2019]

@swety2003
the main challenge are the out of date .pbtxt file.

I have problem finding those used by the 0.8.9 version.

If you have a working version, even for 0.8.9 repos, it would be great if you could share

[swety2003]

These files can be found at https://github.com/google-ai-edge/mediapipe/tree/master/mediapipe/graphs/face_mesh