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TadasBaltrusaitis / OpenFace

OpenFace – a state-of-the art tool intended for facial landmark detection, head pose estimation, facial action unit recognition, and eye-gaze estimation.
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An unhandled exception of type 'System.Runtime.InteropServices.SEHException' occurred in CppInerop.dll. (std::length_error at memory location) #784

Open TiepHoangDev opened 5 years ago

TiepHoangDev commented 5 years ago

Describe the bug i try detect face in windows 10. visual studio 2017. use c# .net 4.6.1. use webcam but has error. Code init.

var model = new FaceModelParameters("", true, false, false);
model.optimiseForImages();
detector = new FaceDetector(model.GetHaarLocation(), model.GetMTCNNLocation());

Code detect

//detec face with MTCNN
var rects = new List<System.Windows.Rect>();
var confidences = new List<float>();
var bmp = inputHasFace.ToBitmap(PixelFormat.Format32bppArgb);
detector.DetectFacesMTCNN(rects, new RawImage(bmp), confidences);

Debug image

TadasBaltrusaitis commented 5 years ago

Is webcam option the only one that is providing the error? Does it work in video or image mode?