public List<Pose> handlePoseFile() {
List<Pose> poseList = new List<Pose>();
string contents = poseFile.text;
var posesObject = JSON.Parse (contents);
for (int i = 0; i < posesObject.Count; i++) {
Pose p = new Pose ();
p.setId(posesObject [i] ["id"]);
p.setImageFile(posesObject [i] ["image"]);
p.setLeftArm(posesObject [i] ["LeftArm"].AsInt);
p.setRightArm(posesObject [i] ["RightArm"].AsInt);
p.setLeftLeg(posesObject [i] ["LeftLeg"].AsInt);
p.setRightLeg(posesObject [i] ["RightLeg"].AsInt);
poseList.Add (p);
}
return poseList;
}