[
  {
    "id": 0,
    "img_name": "startup.jpg",
    "width": 1920,
    "height": 1080,
    "position": [0, 0, 1],
    "rotation": [[1, 0, 0], [0, -4.37114e-08, 1], [0, -1, -4.37114e-08]],
    "fy": 1080,
    "fx": 1080
  }
]