{
  "template_only": false,
  "scene_id": "WS3",
  "master_source": "video2",
  "origin_px": [
    0,
    1186.58
  ],
  "rotation_rad": 0,
  "reference_segments": [
    {
      "name": "Longitudinal_1",
      "point_a": [
        1973.37,
        1066.24
      ],
      "point_b": [
        2458.45,
        1065.63
      ],
      "real_distance_m": 45.0
    },
    {
      "name": "Longitudinal_2",
      "point_a": [
        1889.07,
        1066.44
      ],
      "point_b": [
        2526.23,
        1065.54
      ],
      "real_distance_m": 60.0
    }
  ],
  "sources": {
    "video1": {
      "src_points": [
        [
          99.23,
          768.95
        ],
        [
          895.6,
          771.98
        ],
        [
          1470.46,
          772.33
        ],
        [
          2036.64,
          774.03
        ],
        [
          2493.1,
          775.63
        ],
        [
          439.07,
          819.22
        ],
        [
          1213.69,
          819.97
        ],
        [
          1794.76,
          823.52
        ],
        [
          2227.04,
          822.36
        ],
        [
          99.62,
          868.63
        ],
        [
          848.89,
          868.79
        ],
        [
          1469.25,
          871.77
        ],
        [
          2041.45,
          873.67
        ],
        [
          2582.4,
          875.31
        ]
      ],
      "master_points": [
        [
          250.51,
          1021.43
        ],
        [
          1242.84,
          1022.3
        ],
        [
          1972.84,
          1021.88
        ],
        [
          2700.84,
          1023.02
        ],
        [
          3292.41,
          1025.09
        ],
        [
          658.89,
          1086.21
        ],
        [
          1644.91,
          1085.26
        ],
        [
          2381.57,
          1087.7
        ],
        [
          2945.6,
          1086.42
        ],
        [
          251.18,
          1148.96
        ],
        [
          1183.17,
          1148.41
        ],
        [
          1971.09,
          1151.12
        ],
        [
          2706.15,
          1153.33
        ],
        [
          3406.3,
          1152.97
        ]
      ]
    },
    "video2": {},
    "video3": {
      "src_points": [
        [
          53.03,
          1036.01
        ],
        [
          1029.74,
          1037.77
        ],
        [
          1748.41,
          1040.53
        ],
        [
          2586.88,
          1040.77
        ],
        [
          3462.61,
          1043.58
        ],
        [
          3815.7,
          1044.81
        ],
        [
          595.36,
          1101.92
        ],
        [
          1431.17,
          1101.72
        ],
        [
          2242.9,
          1104.18
        ],
        [
          3044.11,
          1114.2
        ],
        [
          3643.8,
          1111.43
        ],
        [
          22.41,
          1169.68
        ],
        [
          1028.21,
          1164.39
        ],
        [
          1833.46,
          1169.24
        ],
        [
          2666.48,
          1173.33
        ],
        [
          3484.12,
          1181.29
        ],
        [
          3815.17,
          1207.3
        ]
      ],
      "master_points": [
        [
          102.5,
          1021.39
        ],
        [
          1089.7,
          1022.35
        ],
        [
          1803.92,
          1022.38
        ],
        [
          2627.2,
          1022.25
        ],
        [
          3475.8,
          1023.66
        ],
        [
          3814.67,
          1024.4
        ],
        [
          659.31,
          1085.76
        ],
        [
          1490.1,
          1085.58
        ],
        [
          2292.23,
          1087.24
        ],
        [
          3073.29,
          1095.64
        ],
        [
          3650.65,
          1088.52
        ],
        [
          66.58,
          1156.41
        ],
        [
          1087.53,
          1148.21
        ],
        [
          1889.36,
          1150.39
        ],
        [
          2706.68,
          1152.82
        ],
        [
          3496.95,
          1158.35
        ],
        [
          3814.49,
          1184.0
        ]
      ]
    }
  }
}