//Trains a new classifer and returns the data from the server
void TrainClassifier()
{
Debug.Log("Training classifier");
//If unable to train a classifier, it lets you know and outputs an error
if (!_visualRecognition.TrainClassifier(OnTrainClassifier, OnFail, "AlbertoClassify", positiveExamples, negativeExamplesPath))
{
Log.Debug("ExampleVisualRecognition.TrainClassifier()", "Train classifier failed!");
}
}
public override IEnumerator RunTest()
{
LogSystem.InstallDefaultReactors();
VcapCredentials vcapCredentials = new VcapCredentials();
fsData data = null;
string result = null;
string credentialsFilepath = "../sdk-credentials/credentials.json";
// Load credentials file if it exists. If it doesn't exist, don't run the tests.
if (File.Exists(credentialsFilepath))
{
result = File.ReadAllText(credentialsFilepath);
}
else
{
yield break;
}
// Add in a parent object because Unity does not like to deserialize root level collection types.
result = Utility.AddTopLevelObjectToJson(result, "VCAP_SERVICES");
// Convert json to fsResult
fsResult r = fsJsonParser.Parse(result, out data);
if (!r.Succeeded)
{
throw new WatsonException(r.FormattedMessages);
}
// Convert fsResult to VcapCredentials
object obj = vcapCredentials;
r = _serializer.TryDeserialize(data, obj.GetType(), ref obj);
if (!r.Succeeded)
{
throw new WatsonException(r.FormattedMessages);
}
// Set credentials from imported credntials
Credential credential = vcapCredentials.GetCredentialByname("visual-recognition-sdk")[0].Credentials;
_apikey = credential.ApiKey.ToString();
_url = credential.Url.ToString();
// Create credential and instantiate service
Credentials credentials = new Credentials(_apikey, _url);
_visualRecognition = new VisualRecognition(credentials);
_visualRecognition.VersionDate = _visualRecognitionVersionDate;
// Get all classifiers
Log.Debug("TestVisualRecognition.RunTest()", "Attempting to get all classifiers");
if (!_visualRecognition.GetClassifiersBrief(OnGetClassifiers, OnFail))
{
Log.Debug("TestVisualRecognition.GetClassifiers()", "Failed to get all classifiers!");
}
while (!_getClassifiersTested)
{
yield return(null);
}
#if TRAIN_CLASSIFIER
_isClassifierReady = false;
// Train classifier
Log.Debug("TestVisualRecognition.RunTest()", "Attempting to train classifier");
string positiveExamplesPath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/giraffe_positive_examples.zip";
string negativeExamplesPath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/negative_examples.zip";
Dictionary <string, string> positiveExamples = new Dictionary <string, string>();
positiveExamples.Add("giraffe", positiveExamplesPath);
if (!_visualRecognition.TrainClassifier(OnTrainClassifier, OnFail, "unity-test-classifier-ok-to-delete", positiveExamples, negativeExamplesPath))
{
Log.Debug("TestVisualRecognition.TrainClassifier()", "Failed to train classifier!");
}
while (!_trainClassifierTested)
{
yield return(null);
}
// Find classifier by ID
Log.Debug("TestVisualRecognition.RunTest()", "Attempting to find classifier by ID");
if (!_visualRecognition.GetClassifier(OnGetClassifier, OnFail, _classifierID))
{
Log.Debug("TestVisualRecognition.GetClassifier()", "Failed to get classifier!");
}
while (!_getClassifierTested)
{
yield return(null);
}
//// Download Core ML Model
//Log.Debug("TestVisualRecognition.RunTest()", "Attempting to get Core ML Model");
//if(!_visualRecognition.GetCoreMLModel(OnGetCoreMLModel, OnFail, _classifierID))
// Log.Debug("TestVisualRecognition.GetCoreMLModel()", "Failed to get core ml model!");
//while (!_getCoreMLModelTested)
// yield return null;
#endif
// Classify get
Log.Debug("TestVisualRecognition.RunTest()", "Attempting to get classify via URL");
if (!_visualRecognition.Classify(_imageURL, OnClassifyGet, OnFail))
{
Log.Debug("TestVisualRecognition.Classify()", "Classify image failed!");
}
while (!_classifyGetTested)
{
yield return(null);
}
// Classify post image
Log.Debug("TestVisualRecognition.RunTest()", "Attempting to classify via image on file system");
string imagesPath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/giraffe_to_classify.jpg";
string[] owners = { "IBM", "me" };
string[] classifierIDs = { "default", _classifierID };
if (!_visualRecognition.Classify(OnClassifyPost, OnFail, imagesPath, owners, classifierIDs, 0.5f))
{
Log.Debug("TestVisualRecognition.Classify()", "Classify image failed!");
}
while (!_classifyPostTested)
{
yield return(null);
}
// Detect faces get
Log.Debug("TestVisualRecognition.RunTest()", "Attempting to detect faces via URL");
if (!_visualRecognition.DetectFaces(_imageURL, OnDetectFacesGet, OnFail))
{
Log.Debug("TestVisualRecognition.DetectFaces()", "Detect faces failed!");
}
while (!_detectFacesGetTested)
{
yield return(null);
}
// Detect faces post image
Log.Debug("TestVisualRecognition.RunTest()", "Attempting to detect faces via image");
string faceExamplePath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/obama.jpg";
if (!_visualRecognition.DetectFaces(OnDetectFacesPost, OnFail, faceExamplePath))
{
Log.Debug("TestVisualRecognition.DetectFaces()", "Detect faces failed!");
}
while (!_detectFacesPostTested)
{
yield return(null);
}
#if DELETE_TRAINED_CLASSIFIER
Runnable.Run(IsClassifierReady(_classifierToDelete));
while (!_isClassifierReady)
{
yield return(null);
}
// Delete classifier by ID
Log.Debug("TestVisualRecognition.RunTest()", "Attempting to delete classifier");
if (!_visualRecognition.DeleteClassifier(OnDeleteClassifier, OnFail, _classifierToDelete))
{
Log.Debug("TestVisualRecognition.DeleteClassifier()", "Failed to delete classifier!");
}
while (!_deleteClassifierTested)
{
yield return(null);
}
#endif
Log.Debug("TestVisualRecognition.RunTest()", "Visual Recogition tests complete");
yield break;
}
public override IEnumerator RunTest()
{
// test get classifiers
Log.Debug("TestVisualRecognition", "Getting all classifiers!");
m_VisualRecognition.GetClassifiers(OnGetClassifiers);
while (!m_GetClassifiersTested)
{
yield return(null);
}
// test find classifier
Log.Debug("TestVisualRecognition", "Finding classifier {0}!", m_ClassifierName);
m_VisualRecognition.FindClassifier(OnFindClassifier, m_ClassifierName);
while (!m_FindClassifierTested)
{
yield return(null);
}
if (m_TrainClassifier)
{
// test train classifier
Log.Debug("TestVisualRecognition", "Training classifier!");
string m_positiveExamplesPath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/giraffe_positive_examples.zip";
string m_negativeExamplesPath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/negative_examples.zip";
Dictionary <string, string> positiveExamples = new Dictionary <string, string>();
positiveExamples.Add(m_ClassName_Giraffe, m_positiveExamplesPath);
Test(m_VisualRecognition.TrainClassifier(OnTrainClassifier, m_ClassifierName, positiveExamples, m_negativeExamplesPath));
while (!m_TrainClasifierTested)
{
yield return(null);
}
}
// Wait until classifier is ready
if (!m_IsClassifierReady)
{
Log.Debug("TestVisualRecognition", "Checking classifier {0} status!", m_ClassifierId);
CheckClassifierStatus(OnCheckClassifierStatus);
while (!m_IsClassifierReady)
{
yield return(null);
}
}
if (!string.IsNullOrEmpty(m_ClassifierId))
{
// test get classifier
Log.Debug("TestVisualRecognition", "Getting classifier {0}!", m_ClassifierId);
m_VisualRecognition.GetClassifier(OnGetClassifier, m_ClassifierId);
while (!m_GetClassifierTested)
{
yield return(null);
}
// Update classifier
Log.Debug("TestVisualRecognition", "Updating classifier {0}", m_ClassifierId);
string m_positiveUpdated = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/turtle_positive_examples.zip";
Dictionary <string, string> positiveUpdatedExamples = new Dictionary <string, string>();
positiveUpdatedExamples.Add(m_ClassName_Turtle, m_positiveUpdated);
m_VisualRecognition.UpdateClassifier(OnUpdateClassifier, m_ClassifierId, m_ClassifierName, positiveUpdatedExamples);
while (!m_UpdateClassifierTested)
{
yield return(null);
}
// Wait for updated classifier to be ready.
Log.Debug("TestVisualRecognition", "Checking updated classifier {0} status!", m_ClassifierId);
CheckClassifierStatus(OnCheckUpdatedClassifierStatus);
while (!m_IsUpdatedClassifierReady)
{
yield return(null);
}
string[] m_owners = { "IBM", "me" };
string[] m_classifierIds = { "default", m_ClassifierId };
// test classify image get
Log.Debug("TestVisualRecognition", "Classifying image using GET!");
m_VisualRecognition.Classify(OnClassifyGet, m_ImageURL, m_owners, m_classifierIds);
while (!m_ClassifyGETTested)
{
yield return(null);
}
// test classify image post
Log.Debug("TestVisualRecognition", "Classifying image using POST!");
string m_classifyImagePath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/giraffe_to_classify.jpg";
m_VisualRecognition.Classify(m_classifyImagePath, OnClassifyPost, m_owners, m_classifierIds);
while (!m_ClassifyPOSTTested)
{
yield return(null);
}
}
// test detect faces get
Log.Debug("TestVisualRecognition", "Detecting face image using GET!");
m_VisualRecognition.DetectFaces(OnDetectFacesGet, m_ImageFaceURL);
while (!m_DetectFacesGETTested)
{
yield return(null);
}
// test detect faces post
Log.Debug("TestVisualRecognition", "Detecting face image using POST!");
string m_detectFaceImagePath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/obama.jpg";
m_VisualRecognition.DetectFaces(m_detectFaceImagePath, OnDetectFacesPost);
while (!m_DetectFacesPOSTTested)
{
yield return(null);
}
// test recognize text get
Log.Debug("TestVisualRecognition", "Recognizing text image using GET!");
m_VisualRecognition.RecognizeText(OnRecognizeTextGet, m_ImageTextURL);
while (!m_RecognizeTextGETTested)
{
yield return(null);
}
// test recognize text post
Log.Debug("TestVisualRecognition", "Recognizing text image using POST!");
string m_recognizeTextImagePath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/from_platos_apology.png";
m_VisualRecognition.RecognizeText(m_recognizeTextImagePath, OnRecognizeTextPost);
while (!m_RecognizeTextPOSTTested)
{
yield return(null);
}
// test delete classifier
Log.Debug("TestVisualRecognition", "Deleting classifier {0}!", m_ClassifierId);
m_VisualRecognition.DeleteClassifier(OnDeleteClassifier, m_ClassifierId);
while (!m_DeleteClassifierTested)
{
yield return(null);
}
// test list collections
Log.Debug("TestVisualRecognition", "Attempting to list collections!");
m_VisualRecognition.GetCollections(OnGetCollections);
while (!m_ListCollectionsTested)
{
yield return(null);
}
// test create collection
Log.Debug("TestVisualRecognition", "Attempting to create collection!");
m_VisualRecognition.CreateCollection(OnCreateCollection, "unity-integration-test-collection");
while (!m_CreateCollectionTested)
{
yield return(null);
}
// test retrive collection details
Log.Debug("TestVisualRecognition", "Attempting to retrieve collection details!");
m_VisualRecognition.GetCollection(OnGetCollection, m_CreatedCollectionID);
while (!m_RetrieveCollectionDetailsTested)
{
yield return(null);
}
// test add images to collection
Log.Debug("TestVisualRecognition", "Attempting to add images to collection!");
string m_collectionImagePath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/giraffe_to_classify.jpg";
Dictionary <string, string> imageMetadata = new Dictionary <string, string>();
imageMetadata.Add("key1", "value1");
imageMetadata.Add("key2", "value2");
imageMetadata.Add("key3", "value3");
m_VisualRecognition.AddCollectionImage(OnAddImageToCollection, m_CreatedCollectionID, m_collectionImagePath, imageMetadata);
while (!m_AddImagesToCollectionTested)
{
yield return(null);
}
// test list images
Log.Debug("TestVisualRecognition", "Attempting to list images!");
m_VisualRecognition.GetCollectionImages(OnGetCollectionImages, m_CreatedCollectionID);
while (!m_ListImagesTested)
{
yield return(null);
}
// test list image details
Log.Debug("TestVisualRecognition", "Attempting to list image details!");
m_VisualRecognition.GetImage(OnGetImage, m_CreatedCollectionID, m_CreatedCollectionImage);
while (!m_ListImageDetailsTested)
{
yield return(null);
}
// test list image metadata
Log.Debug("TestVisualRecognition", "Attempting to list image metadata!");
m_VisualRecognition.GetMetadata(OnGetMetadata, m_CreatedCollectionID, m_CreatedCollectionImage);
while (!m_ListImageMetadataTested)
{
yield return(null);
}
// test find similar
Log.Debug("TestVisualRecognition", "Attempting to find similar!");
m_VisualRecognition.FindSimilar(OnFindSimilar, m_CreatedCollectionID, m_collectionImagePath);
while (!m_FindSimilarTested)
{
yield return(null);
}
// test delete image metadata
Log.Debug("TestVisualRecognition", "Attempting to delete metadata!");
m_VisualRecognition.DeleteCollectionImageMetadata(OnDeleteMetadata, m_CreatedCollectionID, m_CreatedCollectionImage);
while (!m_DeleteImageMetadataTested)
{
yield return(null);
}
// test delete image from collection
Log.Debug("TestVisualRecognition", "Attempting to delete image from collection!");
m_VisualRecognition.DeleteCollectionImage(OnDeleteCollectionImage, m_CreatedCollectionID, m_CreatedCollectionImage);
while (!m_DeleteImageFromCollectionTested)
{
yield return(null);
}
// test delete collection
Log.Debug("TestVisualRecognition", "Attempting to delete collection!");
m_VisualRecognition.DeleteCollection(OnDeleteCollection, m_CreatedCollectionID);
while (!m_DeleteCollectionTested)
{
yield return(null);
}
yield break;
}
private IEnumerator Examples()
{
// Get all classifiers
Log.Debug("ExampleVisualRecognition.Examples()", "Attempting to get all classifiers");
if (!_visualRecognition.GetClassifiersBrief(OnGetClassifiers, OnFail))
{
Log.Debug("ExampleVisualRecognition.GetClassifiers()", "Failed to get all classifiers!");
}
while (!_getClassifiersTested)
{
yield return(null);
}
#if TRAIN_CLASSIFIER
// Train classifier
Log.Debug("ExampleVisualRecognition.Examples()", "Attempting to train classifier");
string positiveExamplesPath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/giraffe_positive_examples.zip";
string negativeExamplesPath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/negative_examples.zip";
Dictionary <string, string> positiveExamples = new Dictionary <string, string>();
positiveExamples.Add("giraffe", positiveExamplesPath);
if (!_visualRecognition.TrainClassifier(OnTrainClassifier, OnFail, "unity-test-classifier-example", positiveExamples, negativeExamplesPath))
{
Log.Debug("ExampleVisualRecognition.TrainClassifier()", "Failed to train classifier!");
}
while (!_trainClassifierTested)
{
yield return(null);
}
// Find classifier by ID
Log.Debug("ExampleVisualRecognition.Examples()", "Attempting to find classifier by ID");
if (!_visualRecognition.GetClassifier(OnGetClassifier, OnFail, _classifierID))
{
Log.Debug("ExampleVisualRecognition.GetClassifier()", "Failed to get classifier!");
}
while (!_getClassifierTested)
{
yield return(null);
}
#endif
// Classify get
Log.Debug("ExampleVisualRecognition.Examples()", "Attempting to get classify via URL");
if (!_visualRecognition.Classify(_imageURL, OnClassifyGet, OnFail))
{
Log.Debug("ExampleVisualRecognition.Classify()", "Classify image failed!");
}
while (!_classifyGetTested)
{
yield return(null);
}
// Classify post image
Log.Debug("ExampleVisualRecognition.Examples()", "Attempting to classify via image on file system");
string imagesPath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/giraffe_to_classify.jpg";
string[] owners = { "IBM", "me" };
string[] classifierIDs = { "default", _classifierID };
if (!_visualRecognition.Classify(OnClassifyPost, OnFail, imagesPath, owners, classifierIDs, 0.5f))
{
Log.Debug("ExampleVisualRecognition.Classify()", "Classify image failed!");
}
while (!_classifyPostTested)
{
yield return(null);
}
// Detect faces get
Log.Debug("ExampleVisualRecognition.Examples()", "Attempting to detect faces via URL");
if (!_visualRecognition.DetectFaces(_imageURL, OnDetectFacesGet, OnFail))
{
Log.Debug("ExampleVisualRecognition.DetectFaces()", "Detect faces failed!");
}
while (!_detectFacesGetTested)
{
yield return(null);
}
// Detect faces post image
Log.Debug("ExampleVisualRecognition.Examples()", "Attempting to detect faces via image");
string faceExamplePath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/obama.jpg";
if (!_visualRecognition.DetectFaces(OnDetectFacesPost, OnFail, faceExamplePath))
{
Log.Debug("ExampleVisualRecognition.DetectFaces()", "Detect faces failed!");
}
while (!_detectFacesPostTested)
{
yield return(null);
}
#if DELETE_TRAINED_CLASSIFIER
Runnable.Run(IsClassifierReady(_classifierToDelete));
while (!_isClassifierReady)
{
yield return(null);
}
// Download Core ML Model
Log.Debug("ExampleVisualRecognition.RunTest()", "Attempting to get Core ML Model");
if (!_visualRecognition.GetCoreMLModel(OnGetCoreMLModel, OnFail, _classifierID))
{
Log.Debug("TestVisualRecognition.GetCoreMLModel()", "Failed to get core ml model!");
}
while (!_getCoreMLModelTested)
{
yield return(null);
}
// Delete classifier by ID
Log.Debug("ExampleVisualRecognition.Examples()", "Attempting to delete classifier");
if (!_visualRecognition.DeleteClassifier(OnDeleteClassifier, OnFail, _classifierToDelete))
{
Log.Debug("ExampleVisualRecognition.DeleteClassifier()", "Failed to delete classifier!");
}
while (!_deleteClassifierTested)
{
yield return(null);
}
#endif
Log.Debug("ExampleVisualRecognition.Examples()", "Visual Recogition tests complete");
}
public override IEnumerator RunTest()
{
LogSystem.InstallDefaultReactors();
VcapCredentials vcapCredentials = new VcapCredentials();
fsData data = null;
string result = null;
var vcapUrl = Environment.GetEnvironmentVariable("VCAP_URL");
var vcapUsername = Environment.GetEnvironmentVariable("VCAP_USERNAME");
var vcapPassword = Environment.GetEnvironmentVariable("VCAP_PASSWORD");
using (SimpleGet simpleGet = new SimpleGet(vcapUrl, vcapUsername, vcapPassword))
{
while (!simpleGet.IsComplete)
{
yield return(null);
}
result = simpleGet.Result;
}
// Add in a parent object because Unity does not like to deserialize root level collection types.
result = Utility.AddTopLevelObjectToJson(result, "VCAP_SERVICES");
// Convert json to fsResult
fsResult r = fsJsonParser.Parse(result, out data);
if (!r.Succeeded)
{
throw new WatsonException(r.FormattedMessages);
}
// Convert fsResult to VcapCredentials
object obj = vcapCredentials;
r = _serializer.TryDeserialize(data, obj.GetType(), ref obj);
if (!r.Succeeded)
{
throw new WatsonException(r.FormattedMessages);
}
// Set credentials from imported credntials
Credential credential = vcapCredentials.VCAP_SERVICES["visual_recognition"];
_apikey = credential.Apikey.ToString();
_url = credential.Url.ToString();
// Create credential and instantiate service
Credentials credentials = new Credentials(_apikey, _url);
_visualRecognition = new VisualRecognition(credentials);
_visualRecognition.VersionDate = _visualRecognitionVersionDate;
// Get all classifiers
Log.Debug("TestVisualRecognition.RunTest()", "Attempting to get all classifiers");
if (!_visualRecognition.GetClassifiersBrief(OnGetClassifiers, OnFail))
{
Log.Debug("TestVisualRecognition.GetClassifiers()", "Failed to get all classifiers!");
}
while (!_getClassifiersTested)
{
yield return(null);
}
#if TRAIN_CLASSIFIER
// Train classifier
Log.Debug("TestVisualRecognition.RunTest()", "Attempting to train classifier");
string positiveExamplesPath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/giraffe_positive_examples.zip";
string negativeExamplesPath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/negative_examples.zip";
Dictionary <string, string> positiveExamples = new Dictionary <string, string>();
positiveExamples.Add("giraffe", positiveExamplesPath);
if (!_visualRecognition.TrainClassifier(OnTrainClassifier, OnFail, "unity-test-classifier-example", positiveExamples, negativeExamplesPath))
{
Log.Debug("TestVisualRecognition.TrainClassifier()", "Failed to train classifier!");
}
while (!_trainClassifierTested)
{
yield return(null);
}
// Find classifier by ID
Log.Debug("TestVisualRecognition.RunTest()", "Attempting to find classifier by ID");
if (!_visualRecognition.GetClassifier(OnGetClassifier, OnFail, _classifierID))
{
Log.Debug("TestVisualRecognition.GetClassifier()", "Failed to get classifier!");
}
while (!_getClassifierTested)
{
yield return(null);
}
// Download Core ML Model
Log.Debug("TestVisualRecognition.RunTest()", "Attempting to get Core ML Model");
if (!_visualRecognition.GetCoreMLModel(OnGetCoreMLModel, OnFail, _classifierID))
{
Log.Debug("TestVisualRecognition.GetCoreMLModel()", "Failed to get core ml model!");
}
while (!_getCoreMLModelTested)
{
yield return(null);
}
#endif
// Classify get
Log.Debug("TestVisualRecognition.RunTest()", "Attempting to get classify via URL");
if (!_visualRecognition.Classify(_imageURL, OnClassifyGet, OnFail))
{
Log.Debug("TestVisualRecognition.Classify()", "Classify image failed!");
}
while (!_classifyGetTested)
{
yield return(null);
}
// Classify post image
Log.Debug("TestVisualRecognition.RunTest()", "Attempting to classify via image on file system");
string imagesPath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/giraffe_to_classify.jpg";
string[] owners = { "IBM", "me" };
string[] classifierIDs = { "default", _classifierID };
if (!_visualRecognition.Classify(OnClassifyPost, OnFail, imagesPath, owners, classifierIDs, 0.5f))
{
Log.Debug("TestVisualRecognition.Classify()", "Classify image failed!");
}
while (!_classifyPostTested)
{
yield return(null);
}
// Detect faces get
Log.Debug("TestVisualRecognition.RunTest()", "Attempting to detect faces via URL");
if (!_visualRecognition.DetectFaces(_imageURL, OnDetectFacesGet, OnFail))
{
Log.Debug("TestVisualRecognition.DetectFaces()", "Detect faces failed!");
}
while (!_detectFacesGetTested)
{
yield return(null);
}
// Detect faces post image
Log.Debug("TestVisualRecognition.RunTest()", "Attempting to detect faces via image");
string faceExamplePath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/obama.jpg";
if (!_visualRecognition.DetectFaces(OnDetectFacesPost, OnFail, faceExamplePath))
{
Log.Debug("TestVisualRecognition.DetectFaces()", "Detect faces failed!");
}
while (!_detectFacesPostTested)
{
yield return(null);
}
#if DELETE_TRAINED_CLASSIFIER
#region Delay
Runnable.Run(Delay(_delayTime));
while (_isWaitingForDelay)
{
yield return(null);
}
#endregion
// Delete classifier by ID
Log.Debug("TestVisualRecognition.RunTest()", "Attempting to delete classifier");
if (!_visualRecognition.DeleteClassifier(OnDeleteClassifier, OnFail, _classifierToDelete))
{
Log.Debug("TestVisualRecognition.DeleteClassifier()", "Failed to delete classifier!");
}
while (!_deleteClassifierTested)
{
yield return(null);
}
#endif
Log.Debug("TestVisualRecognition.RunTest()", "Visual Recogition tests complete");
yield break;
}
private string m_ImageTextURL = "http://i.stack.imgur.com/ZS6nH.png"; // image with text
public override IEnumerator RunTest()
{
// test get classifiers
Log.Debug("TestVisualRecognition", "Getting all classifiers!");
m_VisualRecognition.GetClassifiers(OnGetClassifiers);
while (!m_GetClassifiersTested)
{
yield return(null);
}
// test find classifier
Log.Debug("TestVisualRecognition", "Finding classifier {0}!", m_ClassifierName);
m_VisualRecognition.FindClassifier(m_ClassifierName, OnFindClassifier);
while (!m_FindClassifierTested)
{
yield return(null);
}
if (m_TrainClassifier)
{
// test train classifier
Log.Debug("TestVisualRecognition", "Training classifier!");
string m_positiveExamplesPath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/giraffe_positive_examples.zip";
string m_negativeExamplesPath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/negative_examples.zip";
Test(m_VisualRecognition.TrainClassifier(m_ClassifierName, "giraffe", m_positiveExamplesPath, m_negativeExamplesPath, OnTrainClassifier));
while (!m_TrainClasifierTested)
{
yield return(null);
}
Log.Debug("TestVisualRecognition", "Checking classifier {0} status!", m_ClassifierId);
CheckClassifierStatus(OnCheckClassifierStatus);
while (!m_IsClassifierReady)
{
yield return(null);
}
}
if (!string.IsNullOrEmpty(m_ClassifierId))
{
// test get classifier
Log.Debug("TestVisualRecognition", "Getting classifier {0}!", m_ClassifierId);
m_VisualRecognition.GetClassifier(m_ClassifierId, OnGetClassifier);
while (!m_GetClassifierTested)
{
yield return(null);
}
string[] m_owners = { "IBM", "me" };
string[] m_classifierIds = { "default", m_ClassifierId };
// test classify image get
Log.Debug("TestVisualRecognition", "Classifying image using GET!");
m_VisualRecognition.Classify(m_ImageURL, OnClassifyGet, m_owners, m_classifierIds);
while (!m_ClassifyGETTested)
{
yield return(null);
}
// test classify image post
Log.Debug("TestVisualRecognition", "Classifying image using POST!");
string m_classifyImagePath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/giraffe_to_classify.jpg";
m_VisualRecognition.Classify(OnClassifyPost, m_classifyImagePath, m_owners, m_classifierIds);
while (!m_ClassifyPOSTTested)
{
yield return(null);
}
}
// test detect faces get
Log.Debug("TestVisualRecognition", "Detecting face image using GET!");
m_VisualRecognition.DetectFaces(m_ImageFaceURL, OnDetectFacesGet);
while (!m_DetectFacesGETTested)
{
yield return(null);
}
// test detect faces post
Log.Debug("TestVisualRecognition", "Detecting face image using POST!");
string m_detectFaceImagePath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/obama.jpg";
m_VisualRecognition.DetectFaces(OnDetectFacesPost, m_detectFaceImagePath);
while (!m_DetectFacesPOSTTested)
{
yield return(null);
}
// test recognize text get
Log.Debug("TestVisualRecognition", "Recognizing text image using GET!");
m_VisualRecognition.RecognizeText(m_ImageTextURL, OnRecognizeTextGet);
while (!m_RecognizeTextGETTested)
{
yield return(null);
}
// test recognize text post
Log.Debug("TestVisualRecognition", "Recognizing text image using POST!");
string m_recognizeTextImagePath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/from_platos_apology.png";
m_VisualRecognition.RecognizeText(OnRecognizeTextPost, m_recognizeTextImagePath);
while (!m_RecognizeTextPOSTTested)
{
yield return(null);
}
// test delete classifier
Log.Debug("TestVisualRecognition", "Deleting classifier {0}!", m_ClassifierId);
m_VisualRecognition.DeleteClassifier(m_ClassifierId, OnDeleteClassifier);
while (!m_DeleteTested)
{
yield return(null);
}
yield break;
}
void Start()
{
LogSystem.InstallDefaultReactors();
// Get all classifiers
if (!m_VisualRecognition.GetClassifiers(OnGetClassifiers))
{
Log.Debug("ExampleVisualRecognition", "Getting classifiers failed!");
}
// Find classifier by name
m_VisualRecognition.FindClassifier(m_classifierName, OnFindClassifier);
// Find classifier by ID
if (!m_VisualRecognition.GetClassifier(m_classifierID, OnGetClassifier))
{
Log.Debug("ExampleVisualRecognition", "Getting classifier failed!");
}
// Delete classifier by ID
if (!m_VisualRecognition.DeleteClassifier(m_classifierToDelete, OnDeleteClassifier))
{
Log.Debug("ExampleVisualRecognition", "Deleting classifier failed!");
}
// Train classifier
string m_positiveExamplesPath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/taj_positive_examples.zip";
string m_negativeExamplesPath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/negative_examples.zip";
if (!m_VisualRecognition.TrainClassifier("unity-test-classifier5", "taj", m_positiveExamplesPath, m_negativeExamplesPath, OnTrainClassifier))
{
Log.Debug("ExampleVisualRecognition", "Train classifier failed!");
}
// Classify get
if (!m_VisualRecognition.Classify(m_imageURL, OnClassify))
{
Log.Debug("ExampleVisualRecognition", "Classify image failed!");
}
// Classify post image
string m_imagesPath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/obama.jpg";
string[] m_owners = { "IBM", "me" };
string[] m_classifierIDs = { "default" };
if (!m_VisualRecognition.Classify(OnClassify, m_imagesPath, m_owners, m_classifierIDs, 0.5f))
{
Log.Debug("ExampleVisualRecognition", "Classify image failed!");
}
// Detect faces get
if (!m_VisualRecognition.DetectFaces(m_imageURL, OnDetectFaces))
{
Log.Debug("ExampleVisualRecogntiion", "Detect faces failed!");
}
// Detect faces post image
string m_faceExamplePath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/obama.jpg";
if (!m_VisualRecognition.DetectFaces(OnDetectFaces, m_faceExamplePath))
{
Log.Debug("ExampleVisualRecognition", "Detect faces failed!");
}
// Recognize text get
if (!m_VisualRecognition.RecognizeText(m_imageTextURL, OnRecognizeText))
{
Log.Debug("ExampleVisualRecognition", "Recognize text failed!");
}
// Recognize text post image
string m_textExamplePath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/from_platos_apology.png";
if (!m_VisualRecognition.RecognizeText(OnRecognizeText, m_textExamplePath))
{
Log.Debug("ExampleVisualRecognition", "Recognize text failed!");
}
}
public override IEnumerator RunTest()
{
LogSystem.InstallDefaultReactors();
try
{
VcapCredentials vcapCredentials = new VcapCredentials();
fsData data = null;
// Get credentials from a credential file defined in environmental variables in the VCAP_SERVICES format.
// See https://www.ibm.com/watson/developercloud/doc/common/getting-started-variables.html.
var environmentalVariable = Environment.GetEnvironmentVariable("VCAP_SERVICES");
var fileContent = File.ReadAllText(environmentalVariable);
// Add in a parent object because Unity does not like to deserialize root level collection types.
fileContent = Utility.AddTopLevelObjectToJson(fileContent, "VCAP_SERVICES");
// Convert json to fsResult
fsResult r = fsJsonParser.Parse(fileContent, out data);
if (!r.Succeeded)
{
throw new WatsonException(r.FormattedMessages);
}
// Convert fsResult to VcapCredentials
object obj = vcapCredentials;
r = _serializer.TryDeserialize(data, obj.GetType(), ref obj);
if (!r.Succeeded)
{
throw new WatsonException(r.FormattedMessages);
}
// Set credentials from imported credntials
Credential credential = vcapCredentials.VCAP_SERVICES["visual_recognition"][TestCredentialIndex].Credentials;
_apikey = credential.Apikey.ToString();
_url = credential.Url.ToString();
}
catch
{
Log.Debug("TestVisualRecognition.RunTest()", "Failed to get credentials from VCAP_SERVICES file. Please configure credentials to run this test. For more information, see: https://github.com/watson-developer-cloud/unity-sdk/#authentication");
}
// Create credential and instantiate service
Credentials credentials = new Credentials(_apikey, _url);
_visualRecognition = new VisualRecognition(credentials);
_visualRecognition.VersionDate = _visualRecognitionVersionDate;
// Get all classifiers
Log.Debug("TestVisualRecognition.RunTest()", "Attempting to get all classifiers");
if (!_visualRecognition.GetClassifiers(OnGetClassifiers, OnFail))
{
Log.Debug("TestVisualRecognition.GetClassifiers()", "Failed to get all classifiers!");
}
while (!_getClassifiersTested)
{
yield return(null);
}
#if TRAIN_CLASSIFIER
// Train classifier
Log.Debug("TestVisualRecognition.RunTest()", "Attempting to train classifier");
string positiveExamplesPath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/giraffe_positive_examples.zip";
string negativeExamplesPath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/negative_examples.zip";
Dictionary <string, string> positiveExamples = new Dictionary <string, string>();
positiveExamples.Add("giraffe", positiveExamplesPath);
if (!_visualRecognition.TrainClassifier(OnTrainClassifier, OnFail, "unity-test-classifier-example", positiveExamples, negativeExamplesPath))
{
Log.Debug("TestVisualRecognition.TrainClassifier()", "Failed to train classifier!");
}
while (!_trainClassifierTested)
{
yield return(null);
}
// Find classifier by ID
Log.Debug("TestVisualRecognition.RunTest()", "Attempting to find classifier by ID");
if (!_visualRecognition.GetClassifier(OnGetClassifier, OnFail, _classifierID))
{
Log.Debug("TestVisualRecognition.GetClassifier()", "Failed to get classifier!");
}
while (!_getClassifierTested)
{
yield return(null);
}
#endif
// Classify get
Log.Debug("TestVisualRecognition.RunTest()", "Attempting to get classify via URL");
if (!_visualRecognition.Classify(_imageURL, OnClassifyGet, OnFail))
{
Log.Debug("TestVisualRecognition.Classify()", "Classify image failed!");
}
while (!_classifyGetTested)
{
yield return(null);
}
// Classify post image
Log.Debug("TestVisualRecognition.RunTest()", "Attempting to classify via image on file system");
string imagesPath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/giraffe_to_classify.jpg";
string[] owners = { "IBM", "me" };
string[] classifierIDs = { "default", _classifierID };
if (!_visualRecognition.Classify(OnClassifyPost, OnFail, imagesPath, owners, classifierIDs, 0.5f))
{
Log.Debug("TestVisualRecognition.Classify()", "Classify image failed!");
}
while (!_classifyPostTested)
{
yield return(null);
}
// Detect faces get
Log.Debug("TestVisualRecognition.RunTest()", "Attempting to detect faces via URL");
if (!_visualRecognition.DetectFaces(_imageURL, OnDetectFacesGet, OnFail))
{
Log.Debug("TestVisualRecognition.DetectFaces()", "Detect faces failed!");
}
while (!_detectFacesGetTested)
{
yield return(null);
}
// Detect faces post image
Log.Debug("TestVisualRecognition.RunTest()", "Attempting to detect faces via image");
string faceExamplePath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/obama.jpg";
if (!_visualRecognition.DetectFaces(OnDetectFacesPost, OnFail, faceExamplePath))
{
Log.Debug("TestVisualRecognition.DetectFaces()", "Detect faces failed!");
}
while (!_detectFacesPostTested)
{
yield return(null);
}
#if DELETE_TRAINED_CLASSIFIER
#region Delay
Runnable.Run(Delay(_delayTime));
while (_isWaitingForDelay)
{
yield return(null);
}
#endregion
// Delete classifier by ID
Log.Debug("TestVisualRecognition.RunTest()", "Attempting to delete classifier");
if (!_visualRecognition.DeleteClassifier(OnDeleteClassifier, OnFail, _classifierToDelete))
{
Log.Debug("TestVisualRecognition.DeleteClassifier()", "Failed to delete classifier!");
}
while (!_deleteClassifierTested)
{
yield return(null);
}
#endif
Log.Debug("TestVisualRecognition.RunTest()", "Visual Recogition tests complete");
yield break;
}
private IEnumerator Examples()
{
// Get all classifiers
Log.Debug("ExampleVisualRecognition.Examples()", "Attempting to get all classifiers");
if (!_visualRecognition.GetClassifiers(OnGetClassifiers, OnFail))
{
Log.Debug("ExampleVisualRecognition.GetClassifiers()", "Failed to get all classifiers!");
}
while (!_getClassifiersTested)
{
yield return(null);
}
#if TRAIN_CLASSIFIER
// Train classifier
Log.Debug("ExampleVisualRecognition.Examples()", "Attempting to train classifier");
string positiveExamplesPath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/giraffe_positive_examples.zip";
string negativeExamplesPath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/negative_examples.zip";
Dictionary <string, string> positiveExamples = new Dictionary <string, string>();
positiveExamples.Add("giraffe", positiveExamplesPath);
if (!_visualRecognition.TrainClassifier(OnTrainClassifier, OnFail, "unity-test-classifier-example", positiveExamples, negativeExamplesPath))
{
Log.Debug("ExampleVisualRecognition.TrainClassifier()", "Failed to train classifier!");
}
while (!_trainClassifierTested)
{
yield return(null);
}
// Find classifier by ID
Log.Debug("ExampleVisualRecognition.Examples()", "Attempting to find classifier by ID");
if (!_visualRecognition.GetClassifier(OnGetClassifier, OnFail, _classifierID))
{
Log.Debug("ExampleVisualRecognition.GetClassifier()", "Failed to get classifier!");
}
while (!_getClassifierTested)
{
yield return(null);
}
#endif
/*
* // Classify get
* Log.Debug("ExampleVisualRecognition.Examples()", "Attempting to get classify via URL");
* if (!_visualRecognition.Classify(_imageURL, OnClassifyGet, OnFail))
* Log.Debug("ExampleVisualRecognition.Classify()", "Classify image failed!");
*
* while (!_classifyGetTested)
* yield return null;
*
* // Classify post image
* Log.Debug("ExampleVisualRecognition.Examples()", "Attempting to classify via image on file system");
* string imagesPath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/giraffe_to_classify.jpg";
* string[] owners = { "IBM", "me" };
* string[] classifierIDs = { "default", _classifierID };
* if (!_visualRecognition.Classify(OnClassifyPost, OnFail, imagesPath, owners, classifierIDs, 0.5f))
* Log.Debug("ExampleVisualRecognition.Classify()", "Classify image failed!");
*
* while (!_classifyPostTested)
* yield return null;
*
* // Detect faces get
* Log.Debug("ExampleVisualRecognition.Examples()", "Attempting to detect faces via URL");
* if (!_visualRecognition.DetectFaces(_imageURL, OnDetectFacesGet, OnFail))
* Log.Debug("ExampleVisualRecognition.DetectFaces()", "Detect faces failed!");
*
* while (!_detectFacesGetTested)
* yield return null;
*
* // Detect faces post image
* Log.Debug("ExampleVisualRecognition.Examples()", "Attempting to detect faces via image");
* string faceExamplePath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/obama.jpg";
* if (!_visualRecognition.DetectFaces(OnDetectFacesPost, OnFail, faceExamplePath))
* Log.Debug("ExampleVisualRecognition.DetectFaces()", "Detect faces failed!");
*/
//Avishek Code
//Take image from webcam and display results
/*WebCamTexture webcamTex = new WebCamTexture();
* Color32Array colorArray = new Color32Array();
* colorArray.colors = new Color32[webcamTex.width * webcamTex.height];
* webcamTex.GetPixels32(colorArray.colors);
* if (!_visualRecognition.Classify(OnClassifyGet, OnFail , colorArray.byteArray , "image/jpg"))
* Log.Debug("ExampleVisualRecognition", "Classify image failed!");
*
*/
/*WebCamTexture webCamTexture = new WebCamTexture();
* //renderer.material.mainTexture = webCamTexture;
* webCamTexture.Play();
* Texture2D photo = new Texture2D(webCamTexture.width, webCamTexture.height);
* photo.SetPixels(webCamTexture.GetPixels());
* photo.Apply();
* byte[] bytes = photo.EncodeToPNG();
*/
StartCoroutine("TakePhoto");
//Avishek code end
while (!_detectFacesPostTested)
{
yield return(null);
}
#if DELETE_TRAINED_CLASSIFIER
#region Delay
Runnable.Run(Delay(_delayTime));
while (_isWaitingForDelay)
{
yield return(null);
}
#endregion
// Delete classifier by ID
Log.Debug("ExampleVisualRecognition.Examples()", "Attempting to delete classifier");
if (!_visualRecognition.DeleteClassifier(OnDeleteClassifier, OnFail, _classifierToDelete))
{
Log.Debug("ExampleVisualRecognition.DeleteClassifier()", "Failed to delete classifier!");
}
while (!_deleteClassifierTested)
{
yield return(null);
}
#endif
Log.Debug("ExampleVisualRecognition.Examples()", "Visual Recogition tests complete");
}
private IEnumerator Examples()
{
// Get all classifiers
Log.Debug("ExampleVisualRecognition", "Attempting to get all classifiers");
if (!_visualRecognition.GetClassifiers(OnGetClassifiers))
{
Log.Debug("ExampleVisualRecognition", "Failed to get all classifiers!");
}
while (!_getClassifiersTested)
{
yield return(null);
}
#if TRAIN_CLASSIFIER
// Train classifier
Log.Debug("ExampleVisualRecognition", "Attempting to train classifier");
string positiveExamplesPath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/giraffe_positive_examples.zip";
string negativeExamplesPath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/negative_examples.zip";
Dictionary <string, string> positiveExamples = new Dictionary <string, string>();
positiveExamples.Add("giraffe", positiveExamplesPath);
if (!_visualRecognition.TrainClassifier(OnTrainClassifier, "unity-test-classifier-example", positiveExamples, negativeExamplesPath))
{
Log.Debug("ExampleVisualRecognition", "Failed to train classifier!");
}
while (!_trainClassifierTested)
{
yield return(null);
}
// Find classifier by ID
Log.Debug("ExampleVisualRecognition", "Attempting to find classifier by ID");
if (!_visualRecognition.GetClassifier(OnGetClassifier, _classifierID))
{
Log.Debug("ExampleVisualRecognition", "Failed to get classifier!");
}
while (!_getClassifierTested)
{
yield return(null);
}
#endif
#if DELETE_TRAINED_CLASSIFIER
// Delete classifier by ID
Log.Debug("ExampleVisualRecognition", "Attempting to delete classifier");
if (!_visualRecognition.DeleteClassifier(OnDeleteClassifier, _classifierToDelete))
{
Log.Debug("ExampleVisualRecognition", "Failed to delete classifier!");
}
#endif
while (!_deleteClassifierTested)
{
yield return(null);
}
// Classify get
Log.Debug("ExampleVisualRecognition", "Attempting to get classify via URL");
if (!_visualRecognition.Classify(OnClassifyGet, _imageURL))
{
Log.Debug("ExampleVisualRecognition", "Classify image failed!");
}
while (!_classifyGetTested)
{
yield return(null);
}
// Classify post image
Log.Debug("ExampleVisualRecognition", "Attempting to classify via image on file system");
string imagesPath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/giraffe_to_classify.jpg";
string[] owners = { "IBM", "me" };
string[] classifierIDs = { "default", _classifierID };
if (!_visualRecognition.Classify(imagesPath, OnClassifyPost, owners, classifierIDs, 0.5f))
{
Log.Debug("ExampleVisualRecognition", "Classify image failed!");
}
while (!_classifyPostTested)
{
yield return(null);
}
// Detect faces get
Log.Debug("ExampleVisualRecognition", "Attempting to detect faces via URL");
if (!_visualRecognition.DetectFaces(OnDetectFacesGet, _imageURL))
{
Log.Debug("ExampleVisualRecogntiion", "Detect faces failed!");
}
while (!_detectFacesGetTested)
{
yield return(null);
}
// Detect faces post image
Log.Debug("ExampleVisualRecognition", "Attempting to detect faces via image");
string faceExamplePath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/obama.jpg";
if (!_visualRecognition.DetectFaces(faceExamplePath, OnDetectFacesPost))
{
Log.Debug("ExampleVisualRecognition", "Detect faces failed!");
}
while (!_detectFacesPostTested)
{
yield return(null);
}
//// Recognize text get
//Log.Debug("ExampleVisualRecognition", "Attempting to recognizeText via URL");
//if (!_visualRecognition.RecognizeText(OnRecognizeTextGet, _imageTextURL))
// Log.Debug("ExampleVisualRecognition", "Recognize text failed!");
//while (!_recognizeTextGetTested)
// yield return null;
//// Recognize text post image
//Log.Debug("ExampleVisualRecognition", "Attempting to recognizeText via image");
//string textExamplePath = Application.dataPath + "/Watson/Examples/ServiceExamples/TestData/visual-recognition-classifiers/from_platos_apology.png";
//if (!_visualRecognition.RecognizeText(textExamplePath, OnRecognizeTextPost))
// Log.Debug("ExampleVisualRecognition", "Recognize text failed!");
//while (!_recognizeTextPostTested)
// yield return null;
Log.Debug("ExampleVisualRecognition", "Visual Recogition tests complete");
}