void Update()
{
if (CoreXT.IsDevice)
{
if (_isDetecting && _cameraVideo.webCamTexture.didUpdateThisFrame)
{
// detect every x frames
_frameCount++;
if (_frameCount % detectEveryXFrames == 0)
{
CGImageOrientation orientation = _cameraVideo.cameraOrientationForFaceDetector;
_faceDetector.isMirrored = _cameraVideo.isMirrored;
_faceDetector.projectedScale = _cameraVideo.videoToCameraScale;
// detect
_faces = _faceDetector.DetectInPixels32(_cameraVideo.webCamTexture.GetPixels32(),
_cameraVideo.webCamTexture.width, _cameraVideo.webCamTexture.height, orientation);
foreach (var face in _faces)
{
Log("face: " + face.bounds + ", " + face.hasMouthPosition + ", " + face.leftEyePosition + ", " + face.rightEyePosition);
}
}
}
}
}