/// <summary>
/// Starts group training.
/// </summary>
/// <returns><c>true</c>, if group training was started successfully, <c>false</c> otherwise.</returns>
public bool StartGroupTraining()
{
// create the user-group if needed
if (userGroupId != initedGroupId)
{
GetOrGreateUserGroup();
}
if (userGroupId != initedGroupId)
{
return(false);
}
if (faceManager != null)
{
return(faceManager.TrainPersonGroup(userGroupId));
}
return(false);
}