{
"camera": {
    "source": 0,
    "window size": [640, 480],
    "calibration directory": "data/example_camera_calib"
},
"tracker":{
    "type" : "sksaruco",
    "rigid bodies" : [
	     {
                 "name" : "modelreference",
                 "filename" : "data/reference.txt",
                 "aruco dictionary" : "DICT_ARUCO_ORIGINAL"
             },

             {
              "name" : "pointerref",
              "filename" : "data/pointer.txt",
              "aruco dictionary" : "DICT_ARUCO_ORIGINAL",
              "tag_width" : 32
             }
        ]
},

"interaction": {
    "keyboard": true
},
"out path" : "pointer_positions"
}