test/metadata/102.json

{
    "id": 102,
    "source_image": "in/102_f22.JPG",
    "source_av": 22.0,
    "target_images": [
        "gt/102/102_f2.0.JPG",
        "gt/102/102_f2.5.JPG",
        "gt/102/102_f5.6.JPG",
        "gt/102/102_f9.0.JPG",
        "gt/102/102_f16.JPG"
    ],
    "target_avs": [
        2.0,
        2.5,
        5.6,
        9.0,
        16.0
    ],
    "focal_length": 54,
    "ISO": 100,
    "EV": 10.5,
    "focus_plane_distance": 0.65,
    "focus_plane_uncertainty": 0.020000000000000018
}