test/metadata/10.json

{
    "id": 10,
    "source_image": "in/10_f22.JPG",
    "source_av": 22.0,
    "target_images": [
        "gt/10/10_f2.0.JPG",
        "gt/10/10_f2.2.JPG",
        "gt/10/10_f2.8.JPG",
        "gt/10/10_f14.JPG",
        "gt/10/10_f18.JPG"
    ],
    "target_avs": [
        2.0,
        2.2,
        2.8,
        14.0,
        18.0
    ],
    "focal_length": 57,
    "ISO": 100,
    "EV": 9.75,
    "focus_plane_distance": 1.395,
    "focus_plane_uncertainty": 0.06499999999999995
}