{
    "num_frames": 251,
    "rgb_fps": 20,
    "duration": 12.5,
    "K_matrix": [
        [
            540.0,
            0.0,
            479.5
        ],
        [
            0.0,
            540.0,
            269.5
        ],
        [
            0.0,
            0.0,
            1.0
        ]
    ],
    "unit_scale": 1.0
}