// Use this for initialization
void Start()
{
_capDev = new UnityOpenCVVideoCaptureAPI();
_faceDetector = new UnityOpenCVFaceDetectorAPI(Application.dataPath + DetectorParameters.cascadesPath, DetectorParameters.resizeFactor, DetectorParameters.scaler, DetectorParameters.minNeighbors,
DetectorParameters.minSize, DetectorParameters.maxSize);
_faceDetector.BindCamera(_capDev);
_image = new GstImageInfo();
_faceImage = new GstImageInfo();
BlitImage = new Texture2D(1, 1);
FaceImage = new Texture2D(1, 1);
_image.Create(1, 1, GstImageInfo.EPixelFormat.EPixel_R8G8B8);
_faceImage.Create(1, 1, GstImageInfo.EPixelFormat.EPixel_R8G8B8);
_imageGrabber = new Thread(new ThreadStart(ImageGrabberThread));
SettingsHolder.Instance.AddDependencyNode(this);
if (Debugger != null)
{
Debugger.AddDebugElement(this);
}
}
void _threadProcess()
{
if (!_inited)
{
_inited = true;
if (_config.EnableRecognizer)
{
_recognizer = new UnityOpenCVPersonRecognizerAPI(_config.trainingPath);
}
_detector = new UnityOpenCVFaceDetectorAPI(_config.cascadePath, _config.scaler, _config.minNeighbors, _config.minSize, _config.maxSize);
}
while (!_isDone)
{
_signalEvent.WaitOne();
_signalEvent.Reset();
if (_newImage)
{
_detecting = true;
try{
_detector.BindImage(_img);
_faces = _detector.DetectFaces();
TriggerFaceDetected(_detector.DetectedFaces);
Debug.Log("Face Detected : " + _faces.Count.ToString());
if (_recognizer != null)
{
_recognizedFaces.Clear();
for (int i = 0; i < _detector.DetectedFaces.Count; ++i)
{
_recognizer.BindImage(_img);
RecognizedFace f = new RecognizedFace();
f.ID = _recognizer.RecognizeFace(_detector.DetectedFaces[i], ref f.distance);
f.rect = _detector.DetectedFaces[i];
_recognizedFaces.Add(f);
//if(conf<60)
Debug.Log("Face Detected with label: " + f.ID.ToString() + " with distance:" + f.distance.ToString());
}
TriggerFaceRecognized(_recognizedFaces);
}
}catch (Exception) {
}
_detecting = false;
_newImage = false;
}
}
}
