private static async Task ListFaceLists()
{
try
{
await FaceAPIHelpers.GetFaceLists();
}
catch (Exception e)
{
Console.WriteLine($"\n{e.GetType().Name}: Could not list Large Face Lists.");
throw (e);
}
AskUser();
}
private static async Task IngestionPipeline()
{
Console.WriteLine("\n Ingestion Pipeline");
Console.WriteLine("\n Enter new image url:");
string img = Console.ReadLine();
Console.WriteLine("\n Enter Large Face List ID:");
string faceListID = Console.ReadLine();
try
{
List <Face> detectedFaces = await FaceAPIHelpers.DetectFaces(img, true);
foreach (Face f in detectedFaces)
{
try
{
PersistedFace persistedFace = await FaceAPIHelpers.AddFace(img, faceListID, f.faceRectangle);
Console.WriteLine("\n Face " + persistedFace.persistedFaceId + " added.");
}
catch (Exception e)
{
Console.WriteLine($"\n{e.GetType().Name}: Could not add face to Large Face List.");
throw (e);
}
}
try
{
await FaceAPIHelpers.TrainFaceList(faceListID);
}
catch (Exception e)
{
Console.WriteLine($"\n{e.GetType().Name}: Could not train Large Face List.");
throw (e);
}
}
catch (Exception e)
{
Console.WriteLine($"\n{e.GetType().Name}: Could not detect faces.");
throw (e);
}
AskUser();
}
private static async Task SearchSimilarPipeline()
{
Console.WriteLine("\nSearch Similar Pipeline");
float threshold = 80f;
Console.WriteLine("\nEnter image url: ");
string img = Console.ReadLine();
try
{
List <Face> detectedFaces = await FaceAPIHelpers.DetectFaces(img);
foreach (Face f in detectedFaces)
{
try
{
List <PersistedFace> similarFaces = await FaceAPIHelpers.SimilarFaces(f, "testfacelistkatia", 5);
Console.WriteLine("\n Face ID:" + f.faceId);
foreach (PersistedFace simFace in similarFaces)
{
if (simFace.confidence > threshold)
{
Console.Write("\n Similar Face ID: " + simFace.persistedFaceId);
Console.Write("\n Confidence: " + simFace.confidence + "\n");
}
}
}
catch (Exception e)
{
Console.WriteLine($"\n{e.GetType().Name}: Could not find Similar Faces.");
throw(e);
}
}
}
catch (Exception e)
{
Console.WriteLine($"\n{e.GetType().Name}: Could not detect faces.");
throw (e);
}
AskUser();
}
private static async Task ListFaces()
{
Console.WriteLine("\n Enter ID of the Large Face List");
string faceListID = Console.ReadLine();
try
{
List <PersistedFace> persistedFaces = await FaceAPIHelpers.GetAllFaces(faceListID);
foreach (PersistedFace f in persistedFaces)
{
Console.WriteLine("\n Face " + f.persistedFaceId + "\n User data: " + f.userData);
}
}
catch (Exception e)
{
Console.WriteLine($"\n{e.GetType().Name}: Could not list faces in Large Face List.");
throw (e);
}
AskUser();
}
private static async Task CreateFaceList()
{
Console.WriteLine("\n Create Large Face List Pipeline");
Console.WriteLine("\n Enter Large Face List name:");
string listName = Console.ReadLine();
if (listName == "")
{
listName = "name-facelist";
}
Guid listID = Guid.NewGuid();
try
{
await FaceAPIHelpers.CreateFaceList(listID.ToString(), listName);
Console.WriteLine($"\n Large Face list created.");
}
catch (Exception e)
{
Console.WriteLine($"\n{e.GetType().Name}: Could not create Large Face List.");
throw (e);
}
try
{
await FaceAPIHelpers.GetFaceLists();
}
catch (Exception e)
{
Console.WriteLine($"\n{e.GetType().Name}: Could not list Large Face Lists.");
throw (e);
}
AskUser();
}
