async void btnAnalizarEmociones_Clicked(object sender, EventArgs e)
{
if (streamCopy != null)
{
streamCopy.Seek(0, SeekOrigin.Begin);
var emociones = await
EmotionAPI.ObtenerEmociones(streamCopy);
if (emociones != null)
{
lblResultado.Text = " ---Análisis de Emociones---";
DibujarResultados(emociones);
}
else
{
lblResultado.Text = " ---No se detectó una cara---";
}
}
else
{
lblResultado.Text = " ---No has seleccionado una imagen---";
}
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
// Get UUID
_deviceID = "undefined";
_currentSession = "undefined";
// Get latest session
try
{
var request = new RestRequest("api/users", Method.GET);
request.RequestFormat = DataFormat.Json;
client.ExecuteAsync(request, response => {
RestSharp.Deserializers.JsonDeserializer deserialize = new RestSharp.Deserializers.JsonDeserializer();
var users = deserialize.Deserialize <List <User> >(response);
if (users.Count > 0)
{
_deviceID = users.First().id;
_currentSession = users.First().currentSession;
}
});
}
catch (Exception e)
{
System.Console.WriteLine(e.Message);
}
// Start Emotion API
_emotionAPI = new EmotionAPI();
// Start Geolocation
InitializeLocationManager();
// Start Mediaplayer
_player = MediaPlayer.Create(this, Resource.Raw.neutral);
photoTimer = new System.Timers.Timer(5000);
photoTimer.Elapsed += async(sender, e) => await TakePhoto();
photoTimer.Start();
SetContentView(Resource.Layout.Main);
_textureView = FindViewById <TextureView>(Resource.Id.textureView1);
_textureView.SurfaceTextureListener = this;
//_pictureButton = FindViewById<Button>(Resource.Id.GetPictureButton);
//_pictureButton.Click += OnActionClick;
//_imageView = FindViewById<ImageView>(Resource.Id.imageView1);
_newSessionButton = FindViewById <Button>(Resource.Id.newSessionButton);
_newSessionButton.Click += _newSessionButton_Click;
_resultTextView = FindViewById <TextView>(Resource.Id.resultText);
_emotionDetailsTextView = FindViewById <TextView>(Resource.Id.emotionDetails_text);
_locationText = FindViewById <TextView>(Resource.Id.location_text);
}
public async Task VisionEmotionAsync(MediaFile file)
{
if (string.IsNullOrEmpty(ImageUrl))
{
WarningText = "Please take photo first";
}
else
{
Title = "Checking image";
var emotion = new EmotionAPI();
var result = await emotion.EmotionRecognitionWithHttpMessagesAsync(file.GetStream(), null, Constants.EmotionApiKey);
var faceNo = 1;
var value = "";
//var test = await cognitiveServiceVision.VisionEmotionApiRequestAsync(Constants.EmotionApiKey, ImageUrl);
//Emotion[] emotionRects = await cognitiveServiceVision.VisionEmotionApiRequestAsync(Constants.FaceApiKey,ImageUrl);
//var photoStream = await PclStorageStreamAsync(ImageUrl);
//Emotion[] emotionRects = await UploadAndDetectEmotion(await PclStorageStreamAsync(ImageUrl));
if (result != null && result.Length > 0)
{
Title = "Here is the result";
foreach (var emotionRect in result)
{
value +=
$"Face{faceNo} Anger: {emotionRect.Scores.Anger} Contempt: {emotionRect.Scores.Contempt} Disgust: {emotionRect.Scores.Disgust} Fear: {emotionRect.Scores.Fear} Happiness: {emotionRect.Scores.Happiness} Neutral: {emotionRect.Scores.Neutral} Sadness: {emotionRect.Scores.Sadness} Surprise: {emotionRect.Scores.Surprise}";
faceNo++;
}
}
else
{
value = "No results";
}
CleanResult();
Title = value;
}
}
// Start is called before the first frame update
void Start()
{
emoObj = GameObject.FindGameObjectWithTag("EditorOnly").GetComponent <EmotionAPI>();
}
