// check if a person with this name already exists in the group of known people
private static bool CheckExists(string name)
{
Console.WriteLine("Checking if this name is already in use...");
bool exists = false;
foreach (var person in PersonRecognition.GetAllPeople(_groupId).Result)
{
if (person.Name == name)
{
exists = true;
break;
}
}
return(exists);
}
private static void Registration()
{
Console.WriteLine("Initialising webcam");
Instances.GetCapture();
Console.WriteLine("Taking pictures, move around a little in between pictures please");
var captures = new List <Bitmap>();
for (int i = 0; i < 10; i++)
{
Console.WriteLine("Taking picture " + i + " in 1 second");
Thread.Sleep(1000);
captures.Add(Instances.GetCapture());
}
Console.WriteLine("Pictures taken");
Console.WriteLine("Getting group");
try
{
PersonRecognition.GetGroup(_groupId).Wait();
}
catch (Exception e)
{
if (e.HResult == -2146233088)
{
Console.WriteLine("Group does not exist yet, making it");
PersonRecognition.CreateGroup(_groupId, _groupName).Wait();
}
else
{
Console.WriteLine("Something went wrong:");
Console.WriteLine(e.Message);
Console.WriteLine(e.StackTrace);
return;
}
}
string name;
while (true)
{
Console.WriteLine("Please insert your name and press enter");
name = Console.ReadLine();
var exists = CheckExists(name);
if (exists)
{
Console.WriteLine("A person with this name already exists, do you want to add these pictures to the existing person?");
Console.WriteLine("Type Y or N and press enter");
var input = Console.ReadLine();
if (input == "Y")
{
Console.WriteLine("Adding the new images to your data!");
break;
}
else if (input == "N")
{
Console.WriteLine("Please try another name");
}
else
{
Console.WriteLine("Invalid input");
}
}
else
{
Console.WriteLine("Name is free, adding you to the group!");
break;
}
}
var newPerson = PersonRecognition.AddPerson(_groupId, name).Result;
//C:\Users\dtimm\Desktop\Capture.jpg
PersonRecognition.AddFaces(_groupId, newPerson, @"C:").Wait();
// PersonRecognition.AddFaces(_groupId, newPerson, captures).Wait();
Console.WriteLine("Added you to the group! Retraining the group now...");
PersonRecognition.TrainGroup(_groupId).Wait();
Console.WriteLine("Done training, executing a test to make sure it all went right");
var people = PersonRecognition.Identify(_groupId, captures[0]).Result;
if (people.Count != 0 && people[0].Name == name)
{
Console.WriteLine("All set!");
}
else
{
Console.WriteLine("Something went wrong.");
}
}
