public override bool OnNewFrame()
{
faceAnalysis = QueryFace();
faceAnalysis.QueryFace(fidx, out faceId, out timeStamp);
//Get face location
faceLocation = (PXCMFaceAnalysis.Detection)faceAnalysis.DynamicCast(PXCMFaceAnalysis.Detection.CUID);
locationStatus = faceLocation.QueryData(faceId, out faceLocationData);
detectionConfidence = faceLocationData.confidence.ToString();
//Get face attributes (smile, age group, gender, eye blink, etc)
faceAttributes = (PXCMFaceAnalysis.Attribute)faceAnalysis.DynamicCast(PXCMFaceAnalysis.Attribute.CUID);
faceAttributes.QueryProfile(PXCMFaceAnalysis.Attribute.Label.LABEL_EYE_CLOSED, 0, out attributeProfile);
attributeProfile.threshold = 50; //Must be here!
faceAttributes.SetProfile(PXCMFaceAnalysis.Attribute.Label.LABEL_EYE_CLOSED, ref attributeProfile);
attributeStatus = faceAttributes.QueryData(PXCMFaceAnalysis.Attribute.Label.LABEL_EYE_CLOSED, faceId, out blink);
ShowAttributesOnForm();
//Do the application events
try
{
Application.DoEvents(); //TODO: This should be avoided using a different thread, but how?
}
catch (AccessViolationException e)
{
//TODO: Handle exception!
}
return(true);
}
public override bool OnNewFrame()
{
faceAnalysis = QueryFace();
faceAnalysis.QueryFace(fidx, out faceId, out timeStamp);
//Get face location
faceLocation = (PXCMFaceAnalysis.Detection)faceAnalysis.DynamicCast(PXCMFaceAnalysis.Detection.CUID);
locationStatus = faceLocation.QueryData(faceId, out faceLocationData);
detectionConfidence = faceLocationData.confidence.ToString();
//Get face attributes (smile, age group, gender, eye blink, etc)
faceAttributes = (PXCMFaceAnalysis.Attribute)faceAnalysis.DynamicCast(PXCMFaceAnalysis.Attribute.CUID);
faceAttributes.QueryProfile(PXCMFaceAnalysis.Attribute.Label.LABEL_EYE_CLOSED, 0, out attributeProfile);
attributeProfile.threshold = 50; //Must be here!
faceAttributes.SetProfile(PXCMFaceAnalysis.Attribute.Label.LABEL_EYE_CLOSED, ref attributeProfile);
attributeStatus = faceAttributes.QueryData(PXCMFaceAnalysis.Attribute.Label.LABEL_EYE_CLOSED, faceId, out blink);
//Get face landmarks (eye, mouth, nose position)
faceLandmark = (PXCMFaceAnalysis.Landmark)faceAnalysis.DynamicCast(PXCMFaceAnalysis.Landmark.CUID);
faceLandmark.QueryProfile(1, out landmarkProfile);
faceLandmark.SetProfile(ref landmarkProfile);
landmarkStatus = faceLandmark.QueryLandmarkData(faceId, PXCMFaceAnalysis.Landmark.Label.LABEL_7POINTS, faceLandmarkData);
ShowAttributesOnForm();
//Do the application events
try
{
Application.DoEvents(); //TODO: This should be avoided using a different thread, but how?
}
catch (AccessViolationException e)
{
//TODO: Handle exception!
}
return true;
}
