public override void CacheAttached(PXCache sender)
{
Api = sender.GetFaceApi();
Cache = sender;
base.CacheAttached(sender);
}
public static Person IdentifyPerson(this IFaceApi api, string imageDataUrl, string groupName, double confidenceThreshold = 0.6)
{
var candidate = api.IdentifyCandidates(imageDataUrl, groupName).FirstOrDefault();
if (candidate?.Confidence > confidenceThreshold)
{
return((Person)api.GetPersons(groupName).Where(x => x.Id == candidate.PersonId).FirstOrDefault());
}
return(null);
}
public static IEnumerable <Candidate> IdentifyCandidates(this IFaceApi api, string imageDataUrl, string groupName)
{
if (imageDataUrl != null)
{
var strData = imageDataUrl.Split(',').Skip(1).FirstOrDefault();
if (strData != null)
{
var binData = Convert.FromBase64String(strData);
if (binData != null)
{
var faceIDs = api.Detect(binData);
if (faceIDs != null && faceIDs.Length > 0)
{
return(api.Identify(groupName, faceIDs));
}
}
}
}
return(Enumerable.Empty <Candidate>());
}
public PersonEntry()
{
this.Api = this.GetFaceApi();
}
public FaceApiClient(IFaceApi client, FaceApiStore store)
{
this.Client = client;
this.Store = store;
}
public EmojiMatchFunctionAnalyseFace(IFaceApi faceApi, IStorageApi storageApi)
{
_faceApi = faceApi;
_storageApi = storageApi;
}
public GroupEntry()
{
this.Persons.AllowDelete = false;
this.Api = this.GetFaceApi();
}
