From 4ab47dcfa43468e3309b7072fc9af6e66b4367da Mon Sep 17 00:00:00 2001
From: Ruben <rubenvandeven@gmail.com>
Date: Sun, 12 Nov 2017 23:23:09 +0100
Subject: [PATCH] Test json output

---
 opencv-webcam-demo/opencv-webcam-demo.cpp | 116 +++++++++++-----------
 1 file changed, 59 insertions(+), 57 deletions(-)

diff --git a/opencv-webcam-demo/opencv-webcam-demo.cpp b/opencv-webcam-demo/opencv-webcam-demo.cpp
index 92e5e33..144b5b8 100644
--- a/opencv-webcam-demo/opencv-webcam-demo.cpp
+++ b/opencv-webcam-demo/opencv-webcam-demo.cpp
@@ -19,6 +19,65 @@
 using namespace std;
 using namespace affdex;
 
+
+std::string getAsJson(const std::map<FaceId, Face> faces, const double timeStamp)
+{
+    std::stringstream ss;
+    ss << "{" << "'t':" << timeStamp << ",";
+    ss << "'faces':[";
+
+    int i(0);
+
+    for (auto & face_id_pair : faces)
+    {
+        Face f = face_id_pair.second;
+
+        if(i > 0) { ss << ","; }
+        i++;
+
+        ss << "{";
+
+        // fStream << timeStamp << ","
+        //     << f.id << ","
+        //     << f.measurements.interocularDistance << ","
+        //     << glassesMap[f.appearance.glasses] << ","
+        //     << ageMap[f.appearance.age] << ","
+        //     << ethnicityMap[f.appearance.ethnicity] << ","
+        //     << genderMap[f.appearance.gender] << ","
+        //     << affdex::EmojiToString(f.emojis.dominantEmoji) << ",";
+
+        float *values = (float *)&f.measurements.orientation;
+        for (std::string angle : PlottingImageListener.headAngles)
+        {
+            ss << "'" << angle << "':" << (*values) << ",";
+            values++;
+        }
+
+        values = (float *)&f.emotions;
+        for (std::string emotion : PlottingImageListener.emotions)
+        {
+            ss << "'" << emotion << "':" << (*values) << ",";
+            values++;
+        }
+
+        values = (float *)&f.expressions;
+        for (std::string expression : PlottingImageListener.expressions)
+        {
+            ss << "'" << expression << "':" <<  (*values) << ",";
+            values++;
+        }
+
+        ss << "'ioDistance':"<< f.measurements.interocularDistance << ",";
+        ss << "'id':"<< f.id;
+        ss << "}";
+    }
+
+    ss << "]"; // faces
+    ss << "}";
+    return ss.str();
+}
+
+
 /// <summary>
 /// Project for demoing the Windows SDK CameraDetector class (grabbing and processing frames from the camera).
 /// </summary>
@@ -230,60 +289,3 @@ int main(int argsc, char ** argsv)
 
     return 0;
 }
-
-std::string getAsJson(const std::map<FaceId, Face> faces, const double timeStamp)
-{
-    std::stringstream ss;
-    ss << "{" << "'t':" << timeStamp << ",";
-    ss << "'faces':[";
-
-    int i(0);
-
-    for (auto & face_id_pair : faces)
-    {
-        Face f = face_id_pair.second;
-
-        if(i > 0) { ss << ","; }
-        i++
-
-        ss << "{";
-
-        // fStream << timeStamp << ","
-        //     << f.id << ","
-        //     << f.measurements.interocularDistance << ","
-        //     << glassesMap[f.appearance.glasses] << ","
-        //     << ageMap[f.appearance.age] << ","
-        //     << ethnicityMap[f.appearance.ethnicity] << ","
-        //     << genderMap[f.appearance.gender] << ","
-        //     << affdex::EmojiToString(f.emojis.dominantEmoji) << ",";
-
-        float *values = (float *)&f.measurements.orientation;
-        for (std::string angle : affdex::PlottingImageListener.headAngles)
-        {
-            ss << "'" << angle << "':"  (*values) << ",";
-            values++;
-        }
-
-        values = (float *)&f.emotions;
-        for (std::string emotion : affdex::PlottingImageListener.emotions)
-        {
-            ss << "'" << emotion << "':"  (*values) << ",";
-            values++;
-        }
-
-        values = (float *)&f.expressions;
-        for (std::string expression : affdex::PlottingImageListener.expressions)
-        {
-            ss << "'" << expression << "':"  (*values) << ",";
-            values++;
-        }
-
-        ss << "'ioDistance':"<< f.measurements.interocularDistance << ",";
-        ss << "'id':"<< f.id;
-        ss << "}";
-    }
-
-    ss << "]"; // faces
-    ss << "}";
-    return ss.str();
-}