samples/-8WOMg810tk_122.7_130.7/camera.json

{
  "focal": 941.735058426857,
  "cx": 426.5,
  "cy": 240.0,
  "width": 853,
  "height": 480,
  "gravity_up": [
    -0.010054224170744419,
    -0.9378260970115662,
    -0.3469598591327667
  ]
}