test/metadata/129.json

{
    "id": 129,
    "source_image": "in/129_f22.JPG",
    "source_av": 22.0,
    "target_images": [
        "gt/129/129_f2.0.JPG",
        "gt/129/129_f3.2.JPG",
        "gt/129/129_f4.0.JPG",
        "gt/129/129_f6.3.JPG",
        "gt/129/129_f10.JPG"
    ],
    "target_avs": [
        2.0,
        3.2,
        4.0,
        6.3,
        10.0
    ],
    "focal_length": 48,
    "ISO": 200,
    "EV": 5.625,
    "focus_plane_distance": 3.3449999999999998,
    "focus_plane_uncertainty": 0.2849999999999999
}