/// <summary>
 /// Bubbles up the face API event via the behaviour.
 /// </summary>
 /// <param name="sender"></param>
 /// <param name="result"></param>
 private void _emotionAPI_OnRecognize(object sender, EmotionAPIEventArgs args)
 {
     if (Verbose)
     {
         Debug.LogFormat("Result: {0} faces detected. {1}", args.EmotionsDetected.Count, Time.timeSinceLevelLoad);
     }
     if (OnRecognize != null)
     {
         OnRecognize(sender, args);
     }
 }
Ejemplo n.º 2
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        public IEnumerator Recognize(Texture2D texture)
        {
            // Get the PNG
            var data = texture.EncodeToPNG();

            // No query in the URL
            var requestUrl = EmotionStrings.URL_RECOGNIZE;

            if (Verbose)
            {
                Debug.LogFormat("Recognize URL {0}.", requestUrl);
            }

            // Add the headers
            Dictionary <string, string> headers = new Dictionary <string, string>();

            headers.Add(CognitiveStrings.HEADER_OCP_APIM_SUBSCRIPTION_KEY, APIKey);
            headers.Add(CognitiveStrings.HEADER_CONTENT_TYPE, CognitiveStrings.CONTENT_TYPE_OCTET_STREAM);

            // The fantastic Unity WWW request
            var client = new WWW(requestUrl, data, headers);

            yield return(client);

            if (Verbose)
            {
                Debug.LogFormat("Detect Response {0}.", client.text);
            }

            var response = JsonConvert.DeserializeObject <RecognizeResponse>(client.text);

            var args = new EmotionAPIEventArgs()
            {
                EmotionsDetected = response.Emotions,
                OriginalImage    = texture
            };

            if (OnRecognize != null)
            {
                OnRecognize(this, args);
            }
        }