private void OnDetectFacesResp(RESTConnector.Request req, RESTConnector.Response resp)
{
FacesTopLevelMultiple faces = null;
if (resp.Success)
{
faces = ProcessDetectFaceResult(resp.Data);
}
if (((DetectFacesReq)req).Callback != null)
{
((DetectFacesReq)req).Callback(faces);
}
}