samples/-1bQTExN1Ts_230.8_242.8/camera.json

{
  "focal": 671.6471699774265,
  "cx": 426.5,
  "cy": 240.0,
  "width": 853,
  "height": 480,
  "gravity_up": [
    0.038030095398426056,
    -0.9852951169013977,
    -0.16657519340515137
  ]
}