public void AddFaceAsyncTest()
{
AddFaceResult result = null;
var identifier = System.Guid.NewGuid().ToString();
try
{
var creation_result = APIReference.Instance.FaceListInstance.CreateAsync(identifier, identifier, identifier).Result;
System.Diagnostics.Trace.Write($"Creation Result: {creation_result}");
if (creation_result)
{
dynamic jUserData = new JObject();
jUserData.UserDataSample = "User Data Sample";
var rUserData = JsonConvert.SerializeObject(jUserData);
result = APIReference.Instance.FaceListInstance.AddFaceAsync(identifier, faceAPISettingsFixture.TestImageUrl, rUserData, string.Empty).Result;
}
}
catch
{
throw;
}
finally
{
var deletion_result = APIReference.Instance.FaceListInstance.DeleteAsync(identifier).Result;
System.Diagnostics.Trace.Write($"Deletion Result: {deletion_result}");
}
Assert.True(result != null);
}
public async void DeleteFaceAsyncTest()
{
bool result = false;
var identifier = System.Guid.NewGuid().ToString();
try
{
var creation_result = await ApiReference.Instance.FaceList.CreateAsync(identifier, identifier, identifier);
AddFaceResult addface_result = null;
if (creation_result)
{
dynamic jUserData = new JObject();
jUserData.UserDataSample = "User Data Sample";
var rUserData = JsonConvert.SerializeObject(jUserData);
addface_result = await ApiReference.Instance.FaceList.AddFaceAsync(identifier, faceAPISettingsFixture.TestImageUrl, rUserData, string.Empty);
if (addface_result != null)
{
result = await ApiReference.Instance.FaceList.DeleteFaceAsync(identifier, addface_result.persistedFaceId);
}
}
}
catch
{
throw;
}
finally
{
var deletion_result = await ApiReference.Instance.FaceList.DeleteAsync(identifier);
}
Assert.True(result);
}
public async void IdentifyAsyncTest()
{
bool resultTrainLargePersonGroup = false;
AddFaceResult add_face_result = null;
CreateResult creation_person_result = null;
List <DetectResult> face_detect_result = null;
List <IdentifyResult> result = null;
var largePersonGroupId = System.Guid.NewGuid().ToString();
try
{
var creation_group_result = await ApiReference.Instance.LargePersonGroup.CreateAsync(largePersonGroupId, "person-group-name", "recognition_02");
if (creation_group_result)
{
creation_person_result = await ApiReference.Instance.LargePersonGroupPerson.CreateAsync(largePersonGroupId, "person-name", "User-provided data attached to the person.");
dynamic jUserData = new JObject();
jUserData.UserDataSample = "User Data Sample";
var rUserData = JsonConvert.SerializeObject(jUserData);
add_face_result = await ApiReference.Instance.LargePersonGroupPerson.AddFaceAsync(largePersonGroupId, creation_person_result.personId, faceAPISettingsFixture.TestImageUrl, rUserData, string.Empty);
resultTrainLargePersonGroup = await ApiReference.Instance.LargePersonGroup.TrainAsync(largePersonGroupId);
while (true)
{
System.Threading.Tasks.Task.Delay(1000).Wait();
var status = await ApiReference.Instance.LargePersonGroup.GetTrainingStatusAsync(largePersonGroupId);
if (status.status != "running")
{
break;
}
}
face_detect_result = await ApiReference.Instance.Face.DetectAsync(faceAPISettingsFixture.TestImageUrl, "age,gender,headPose,smile,facialHair,glasses,emotion,hair,makeup,occlusion,accessories,blur,exposure,noise", true, true);
result = await ApiReference.Instance.Face.IdentifyAsync(largePersonGroupId, new[] { face_detect_result[0].faceId }, 1, 0);
}
}
catch
{
throw;
}
finally
{
var deletion_result = await ApiReference.Instance.LargePersonGroup.DeleteAsync(largePersonGroupId);
}
Assert.True(result != null);
}
public async void GetTrainingStatusAsyncTest()
{
GetTrainingStatusResult result = null;
var identifier = System.Guid.NewGuid().ToString();
try
{
var creation_result = await ApiReference.Instance.LargeFaceList.CreateAsync(identifier, identifier, identifier);
AddFaceResult addface_result = null;
if (creation_result)
{
dynamic jUserData = new JObject();
jUserData.UserDataSample = "User Data Sample";
var rUserData = JsonConvert.SerializeObject(jUserData);
addface_result = await ApiReference.Instance.LargeFaceList.AddFaceAsync(identifier, faceAPISettingsFixture.TestImageUrl, rUserData, string.Empty);
if (addface_result != null)
{
bool training_result = false;
training_result = await ApiReference.Instance.LargeFaceList.TrainAsync(identifier);
if (training_result)
{
while (true)
{
System.Threading.Tasks.Task.Delay(1000).Wait();
result = await ApiReference.Instance.LargeFaceList.GetTrainingStatusAsync(identifier);
if (result.status != "running")
{
break;
}
}
}
}
}
}
catch
{
throw;
}
finally
{
var deletion_result = await ApiReference.Instance.LargeFaceList.DeleteAsync(identifier);
}
Assert.True(result != null);
}
public void UpdateFaceAsyncTest()
{
TimeoutHelper.ThrowExceptionInTimeout(() =>
{
bool result = false;
var identifier = System.Guid.NewGuid().ToString();
var personId = string.Empty;
try
{
var creation_group_result = APIReference.Instance.LargePersonGroupInstance.CreateAsync(identifier, identifier, identifier).Result;
System.Diagnostics.Trace.Write($"Creation Result: {creation_group_result}");
var creation_person_result = APIReference.Instance.LargePersonGroupPersonInstance.CreateAsync(identifier, identifier, identifier).Result;
personId = creation_person_result.personId;
System.Diagnostics.Trace.Write($"Creation Result: {creation_person_result.personId}");
AddFaceResult addface_result = null;
if ((creation_person_result != null) && creation_group_result)
{
dynamic jUserData = new JObject();
jUserData.UserDataSample = "User Data Sample";
var rUserData = JsonConvert.SerializeObject(jUserData);
addface_result = APIReference.Instance.LargePersonGroupPersonInstance.AddFaceAsync(identifier, personId, faceAPISettingsFixture.TestImageUrl, rUserData, string.Empty).Result;
if (addface_result != null)
{
result = APIReference.Instance.LargePersonGroupPersonInstance.UpdateFaceAsync(identifier, personId, addface_result.persistedFaceId, "User Data Sample").Result;
}
}
}
catch
{
throw;
}
finally
{
var deletion_person_result = APIReference.Instance.LargePersonGroupPersonInstance.DeleteAsync(identifier, personId).Result;
System.Diagnostics.Trace.Write($"Deletion Result: {deletion_person_result}");
var deletion_group_result = APIReference.Instance.LargePersonGroupInstance.DeleteAsync(identifier).Result;
System.Diagnostics.Trace.Write($"Deletion Result: {deletion_group_result}");
}
Assert.True(result);
});
}
public void GetTrainingStatusAsyncTest()
{
TimeoutHelper.ThrowExceptionInTimeout(() =>
{
GetTrainingStatusResult result = null;
var identifier = System.Guid.NewGuid().ToString();
try
{
var creation_result = APIReference.Instance.LargeFaceListInstance.CreateAsync(identifier, identifier, identifier).Result;
System.Diagnostics.Trace.Write($"Creation Result: {creation_result}");
AddFaceResult addface_result = null;
if (creation_result)
{
dynamic jUserData = new JObject();
jUserData.UserDataSample = "User Data Sample";
var rUserData = JsonConvert.SerializeObject(jUserData);
addface_result = APIReference.Instance.LargeFaceListInstance.AddFaceAsync(identifier, faceAPISettingsFixture.TestImageUrl, rUserData, string.Empty).Result;
if (addface_result != null)
{
bool training_result = false;
training_result = APIReference.Instance.LargeFaceListInstance.TrainAsync(identifier).Result;
System.Diagnostics.Trace.Write($"Train Result: {training_result}");
if (training_result)
{
result = APIReference.Instance.LargeFaceListInstance.GetTrainingStatusAsync(identifier).Result;
}
}
}
}
catch
{
throw;
}
finally
{
var deletion_result = APIReference.Instance.LargeFaceListInstance.DeleteAsync(identifier).Result;
System.Diagnostics.Trace.Write($"Deletion Result: {deletion_result}");
}
Assert.True(result != null);
});
}
public void FindSimilarAsyncTest()
{
TestsHelper.CompletesIn(10, () =>
{
List <FindSimilarResult> result = null;
var identifier = System.Guid.NewGuid().ToString();
try
{
var creation_result = APIReference.Instance.FaceListInstance.CreateAsync(identifier, identifier, identifier).Result;
System.Diagnostics.Trace.Write($"Creation Result: {creation_result}");
AddFaceResult addface_result = null;
if (creation_result)
{
dynamic jUserData = new JObject();
jUserData.UserDataSample = "User Data Sample";
var rUserData = JsonConvert.SerializeObject(jUserData);
addface_result = APIReference.Instance.FaceListInstance.AddFaceAsync(identifier, faceAPISettingsFixture.TestImageUrl, rUserData, string.Empty).Result;
if (addface_result != null)
{
List <DetectResult> detection_result = APIReference.Instance.FaceInstance.DetectAsync(faceAPISettingsFixture.TestImageUrl, "age,gender,headPose,smile,facialHair,glasses,emotion,hair,makeup,occlusion,accessories,blur,exposure,noise", true, true).Result;
if (detection_result != null)
{
result = APIReference.Instance.FaceInstance.FindSimilarAsync(detection_result[0].faceId, identifier, string.Empty, new string[] { }, 10, "matchPerson").Result;
}
}
}
}
catch
{
throw;
}
finally
{
var deletion_result = APIReference.Instance.FaceListInstance.DeleteAsync(identifier).Result;
System.Diagnostics.Trace.Write($"Deletion Result: {deletion_result}");
}
Assert.True(result != null);
});
}
public async void GetFaceAsyncTest()
{
GetFaceResult result = null;
var identifier = System.Guid.NewGuid().ToString();
var personId = string.Empty;
try
{
var creation_group_result = await ApiReference.Instance.LargePersonGroup.CreateAsync(identifier, identifier, identifier);
var creation_person_result = await ApiReference.Instance.LargePersonGroupPerson.CreateAsync(identifier, identifier, identifier);
personId = creation_person_result.personId;
AddFaceResult addface_result = null;
if (creation_group_result)
{
dynamic jUserData = new JObject();
jUserData.UserDataSample = "User Data Sample";
var rUserData = JsonConvert.SerializeObject(jUserData);
addface_result = await ApiReference.Instance.LargePersonGroupPerson.AddFaceAsync(identifier, personId, faceAPISettingsFixture.TestImageUrl, rUserData, string.Empty);
if (addface_result != null)
{
result = await ApiReference.Instance.LargePersonGroupPerson.GetFaceAsync(identifier, personId, addface_result.persistedFaceId);
}
}
}
catch
{
throw;
}
finally
{
var deletion_person_result = await ApiReference.Instance.LargePersonGroupPerson.DeleteAsync(identifier, personId);
var deletion_group_result = await ApiReference.Instance.LargePersonGroup.DeleteAsync(identifier);
}
Assert.True(result != null);
}
public static void DemoV2()
{
// Use FrsClient::GetV2() to get v2 api
AuthInfo authInfo = new AuthInfo("https://face.cn-north-1.myhuaweicloud.com", "ak", "sk");
FrsClient frsClient = new FrsClient(authInfo, "project id");
try
{
Console.WriteLine("compare");
CompareFaceResult compareFaceResult = frsClient.GetV2().GetCompareService().CompareFaceByUrl("/obs/1.jpg", "/obs/1.jpg");
Console.WriteLine(compareFaceResult.GetJsonString());
compareFaceResult = frsClient.GetV2().GetCompareService().CompareFaceByFile("/resource/1.jpeg", "/resource/1.jpeg");
Console.WriteLine(compareFaceResult.GetJsonString());
Console.WriteLine("detect");
DetectFaceResult detectFaceResult = frsClient.GetV2().GetDetectService().DetectFaceByUrl("/obs/1.jpg", "0,1,2");
Console.WriteLine(detectFaceResult.GetJsonString());
DetectFaceResult detectFaceResult2 = frsClient.GetV2().GetDetectService().DetectFaceByFile("/resource/1.jpeg", "1,2");
Console.WriteLine(detectFaceResult2.GetJsonString());
Console.WriteLine("live detect");
LiveDetectResult liveDetectResult = frsClient.GetV2().GetLiveDetectService().LiveDetectByUrl("/obs/1.jpg", "1", "0-1000");
Console.WriteLine(liveDetectResult.GetJsonString());
liveDetectResult = frsClient.GetV2().GetLiveDetectService().LiveDetectByFile("/resource/3.png", "1");
Console.WriteLine(liveDetectResult.GetJsonString());
Console.WriteLine("create face set");
//CreateFaceSetResult createFaceSetResult = frsClient.GetFaceSetService().CreateFaceSet("face_set_name_test");
//Console.WriteLine(createFaceSetResult.GetJsonString());
CreateExternalFields createExternalFields = new CreateExternalFields();
createExternalFields.AddField("testInt", FieldType.INTEGER);
createExternalFields.AddField("testStr", FieldType.STRING);
CreateFaceSetResult createFaceSetResult = frsClient.GetV2().GetFaceSetService().CreateFaceSet("face_set_name_test", 10000, createExternalFields);
Console.WriteLine(createFaceSetResult.GetJsonString());
Console.WriteLine("get all face set");
GetAllFaceSetsResult getAllFaceSetsResult = frsClient.GetV2().GetFaceSetService().GetAllFaceSets();
Console.WriteLine(getAllFaceSetsResult.GetJsonString());
Console.WriteLine("get face set");
GetFaceSetResult getFaceSetResult = frsClient.GetV2().GetFaceSetService().GetFaceSet("face_set_name_test");
Console.WriteLine(getFaceSetResult.GetJsonString());
Console.WriteLine("add face");
AddFaceResult addFaceResult = frsClient.GetV2().GetFaceService().AddFaceByUrl("face_set_name_test", "/obs/1.jpg");
Console.WriteLine(addFaceResult.GetJsonString());
AddExternalFields addExternalFields = new AddExternalFields();
addExternalFields.AddField("testInt", 1);
addExternalFields.AddField("testStr", "str");
addFaceResult = frsClient.GetV2().GetFaceService().AddFaceByFile("face_set_name_test", "/resource/3.png", addExternalFields);
Console.WriteLine(addFaceResult.GetJsonString());
Console.WriteLine("get all face");
GetFaceResult getFaceResult = frsClient.GetV2().GetFaceService().GetFaces("face_set_name_test", 0, 10);
Console.WriteLine(getFaceResult.GetJsonString());
Console.WriteLine("search face");
SearchFaceResult searchFaceResult = frsClient.GetV2().GetSearchService().SearchFaceByFile("face_set_name_test", "/resource/3.png", 10, 0.1);
Console.WriteLine(searchFaceResult.GetJsonString());
SearchSort searchSort = new SearchSort();
searchSort.AddSortField("testInt", SortType.ASC);
SearchReturnFields searchReturnFields = new SearchReturnFields();
searchReturnFields.AddReturnField("testInt");
searchFaceResult = frsClient.GetV2().GetSearchService().SearchFaceByUrl("face_set_name_test", "/obs/1.jpg", 10, 0, searchSort, searchReturnFields, null);
Console.WriteLine(searchFaceResult.GetJsonString());
Console.WriteLine("delete face set");
DeleteFaceSetResult deleteFaceSetResult = frsClient.GetV2().GetFaceSetService().DeleteFaceSet("face_set_name_test");
Console.WriteLine(deleteFaceSetResult.GetJsonString());
}
catch (Exception e)
{
Console.WriteLine("=======ERROR CLEAN==========");
DeleteFaceSetResult deleteFaceSetResult = frsClient.GetV2().GetFaceSetService().DeleteFaceSet("face_set_name_test");
Console.WriteLine(deleteFaceSetResult.GetJsonString());
Console.WriteLine(e);
}
}
private static async void AddFaceToLargeFaceListAsync()
{
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
var processed = 0;
var IterationsToRetry = Settings.AddFaceRetries;
var TimeToSleepForRetry = Settings.AddFaceTimeToSleepInMs;
using (var operation = telemetryClient.StartOperation <RequestTelemetry>("Add face to large face list"))
{
try
{
if (!Directory.Exists(Settings.ImageFolderPath))
{
throw new Exception("There was a problem validating the images folder");
}
List <string> imageList = Directory.GetFiles(Settings.ImageFolderPath, "*.jpg").ToList();
telemetryClient.TrackTrace($"ImageFolderPath: {Settings.ImageFolderPath}");
foreach (string s in imageList)
{
for (int i = 0; i <= IterationsToRetry; i++)
{
FileInfo imageFile = null;
try
{
imageFile = new FileInfo(s);
var noExtension = imageFile.Name.Replace(imageFile.Extension, "");
Metadata metadata = new Metadata()
{
id = noExtension
};
var imageBytes = File.ReadAllBytes(imageFile.FullName);
var stream = new MemoryStream(imageBytes);
var imageUri = await StorageHelper.UploadFileAsync(stream, $"{imageFile.Name}", "images", Settings.AzureWebJobsStorage, "image/jpeg");
AddFaceResult resultFaceToList = await APIReference.Instance.LargeFaceList.AddFaceAsync(Settings.LargeFaceListId, imageUri, metadata.id, string.Empty);
if (resultFaceToList == null)
{
return;
}
processed++;
Console.WriteLine($"Processed: {processed}, PersistedFaceId: {resultFaceToList.persistedFaceId}");
telemetryClient.TrackTrace($"Processed: {processed}, PersistedFaceId: {resultFaceToList.persistedFaceId}");
break;
}
catch (Exception ex)
{
var message = string.Empty;
if (i > 0)
{
message = $"Retry #{i} in image: {imageFile.Name}, Exception: {ex.Message}";
}
else
{
message = $"There was an error in image: {imageFile.Name}, Exception: {ex.Message}";
}
Console.WriteLine(message);
List <Exception> exs = new List <Exception>();
exs.Add(ex);
AggregateException aex = new AggregateException(message, exs);
telemetryClient.TrackException(aex);
Task.Delay(TimeToSleepForRetry).Wait();
}
}
}
Console.WriteLine($"Processed: {processed}");
operation.Telemetry.Properties["ProcessedFaces"] = processed.ToString();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
telemetryClient.TrackException(ex);
}
stopwatch.Stop();
telemetryClient.TrackEvent($"Add face to large face list - completed at {stopwatch.ElapsedMilliseconds} ms.");
telemetryClient.StopOperation(operation);
}
}
