samples/-7m2c_EnyOM_96.6_107.6/camera.json

{
  "focal": 989.4544543027878,
  "cx": 426.5,
  "cy": 240.0,
  "width": 853,
  "height": 480,
  "gravity_up": [
    0.012549473904073238,
    -0.9978484511375427,
    -0.06435061246156693
  ]
}