private async void RunProcess(DetectFacesArgs args)
{
if (args.MediaItem == null)
{
return;
}
try
{
Log.Info("Image recognition starting...", this);
IFaceDetection faceDetection = new AzureFaceDetection();
var mediaStream = args.Stream ?? args.MediaItem.GetMediaStream();
if (mediaStream == null)
{
Log.Info("Weird.... media item media stream is empty...", this);
return;
}
var memoryStream = new MemoryStream();
await mediaStream.CopyToAsync(memoryStream);
var result = await faceDetection.DetectFacesAsync(memoryStream);
using (new SecurityDisabler())
{
args.MediaItem.InnerItem.Editing.BeginEdit();
args.MediaItem.InnerItem["FaceMetadata"] = JsonConvert.SerializeObject(result);
args.MediaItem.InnerItem.Editing.EndEdit(true, false);
}
PublishManager.PublishItem(args.MediaItem, new[] { Database.GetDatabase("web"), },
new[] { Language.Current }, false, false);
var index = ContentSearchManager.GetIndex("face_master_index");
index.Refresh(new SitecoreIndexableItem(args.MediaItem), IndexingOptions.Default);
index = ContentSearchManager.GetIndex("face_web_index");
index.Refresh(new SitecoreIndexableItem(args.MediaItem), IndexingOptions.Default);
Log.Info("Image recognition completed...", this);
}
catch (Exception e)
{
Log.Info("Something went wrong..." + e, this);
}
}
void Start()
{
m_StatusManager = FindObjectOfType <StatusManager>();
m_AzureFaceDetection = FindObjectOfType <AzureFaceDetection>();
m_CaptureManager = FindObjectOfType <CaptureManager>();
m_DetectionManager = GetComponent <DetectionManager>();
m_PhotosToRegister = new List <Texture2D>();
m_AzureFaceDetection.OnFacesAddedToPerson += Train;
m_AzureFaceDetection.OnTrainingSuccess = null;
m_AzureFaceDetection.OnTrainingSuccess += DetectAgain;
}
// Start is called before the first frame update
void Start()
{
// Check that all managers are present
m_AzureManager = FindObjectOfType <AzureManager>();
m_AzureFaceDetection = FindObjectOfType <AzureFaceDetection>();
m_CaptureManager = FindObjectOfType <CaptureManager>();
if (m_AzureFaceDetection == null || m_AzureManager == null || m_CaptureManager == null)
{
Debug.Log(Constants.MANAGERS_NOT_PRESENT);
}
else
{
Initialize();
}
}
// Start is called before the first frame update
void Start()
{
runtimeShot = new Texture2D(1, 1);
m_PersonsInGroup = new List <PersonInGroup.Person>();
m_RuntimeImage = Application.dataPath + Constants.PREFIX_DETECTION_IMAGES_PATH + "main.jpg";
m_StatusManager = FindObjectOfType <StatusManager>();
m_SoundManager = FindObjectOfType <SoundManager>();
m_AzureFaceDetection = FindObjectOfType <AzureFaceDetection>();
m_CaptureManager = FindObjectOfType <CaptureManager>();
m_RegistrationManager = GetComponent <RegistrationManager>();
// Subscribe to dropdown UI to get person group ID. Not critical for the demo
// TODO
// When capture button is pressed, start detection process
m_CaptureManager.OnCapture += Entry;
// When debug button is pressed, delete all Person Groups
m_CaptureManager.OnDebug += DebugReset;
// Subscribe to the Azure face detection component
m_AzureFaceDetection.OnPersonGroupNotExisted += CreatePersonGroup;
m_AzureFaceDetection.OnPersonGroupExists += GetPersonListInGroup;
m_AzureFaceDetection.OnPersonGroupCreated += GetPersonListInGroup;
m_AzureFaceDetection.OnPersonListNotEmpty += CheckAllPersonsHaveFaces;
m_AzureFaceDetection.OnPersonListEmpty += CreatePersonInGroup;
m_AzureFaceDetection.OnPersonInGroupDeleted += GetPersonListInGroup;
m_AzureFaceDetection.OnPersonCreated += StartRegistration;
m_AzureFaceDetection.OnPersonGroupNotTrained += Train;
m_AzureFaceDetection.OnPersonGroupTrained += DetermineFaceArea;
m_AzureFaceDetection.OnTrainingSuccess += DetermineFaceArea;
m_AzureFaceDetection.OnFacesNotFound += RestartFlow;
m_AzureFaceDetection.OnFacesFound += Identify;
m_AzureFaceDetection.OnFaceNotIdentified += CreatePersonInGroup;
m_AzureFaceDetection.OnFaceIdentified += CheckIdentifiedFaceIsKnown;
// Debug
m_AzureFaceDetection.OnPersonGroupDeleted += DebugSuccessful;
}
