samples/-0RheyDV3a0_474.8_487.3/camera.json

{
  "focal": 1101.3103783130646,
  "cx": 427.0,
  "cy": 240.0,
  "width": 854,
  "height": 480,
  "gravity_up": [
    -0.005024828482419252,
    -0.996574878692627,
    -0.08254189044237137
  ]
}