{
    "version": 2.0,
    "target": "bcm2835",
    "algorithms": [
        {
            "rpi.black_level":
            {
                "black_level": 3840
            }
        },
        {
            "rpi.dpc": { }
        },
        {
            "rpi.lux":
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                "reference_shutter_speed": 6813,
                "reference_gain": 1.0,
                "reference_aperture": 1.0,
                "reference_lux": 890,
                "reference_Y": 12900
            }
        },
        {
            "rpi.noise":
            {
                "reference_constant": 0,
                "reference_slope": 2.67
            }
        },
        {
            "rpi.geq":
            {
                "offset": 187,
                "slope": 0.00842
            }
        },
        {
            "rpi.sdn": { }
        },
        {
            "rpi.awb":
            {
                "bayes": 0
            }
        },
        {
            "rpi.agc":
            {
                "speed": 0.2,
                "metering_modes":
                {
                    "matrix":
                    {
                        "weights": [ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 ]
                    },
                    "centre-weighted":
                    {
                        "weights": [ 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0 ]
                    },
                    "spot":
                    {
                        "weights": [ 2, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ]
                    }
                },
                "exposure_modes":
                {
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                    {
                        "shutter": [ 10, 30000, 60000 ],
                        "gain": [ 1.0, 2.0, 8.0 ]
                    },
                    "sport":
                    {
                        "shutter": [ 10, 5000, 10000, 20000, 120000 ],
                        "gain": [ 1.0, 2.0, 4.0, 6.0, 8.0 ]
                    }
                },
                "constraint_modes":
                {
                    "normal": [  ],
                    "highlight": [
                        {
                            "bound": "LOWER",
                            "q_lo": 0.98,
                            "q_hi": 1.0,
                            "y_target":
                            [
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                                1000, 0.5
                            ]
                        },
                        {
                            "bound": "UPPER",
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                            "q_hi": 1.0,
                            "y_target":
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                            ]
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                "y_target":
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                "n_iter": 100,
                "luminance_strength": 0.7,
                "luminance_lut":
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                "sigma": 0.005,
                "sigma_Cb": 0.005
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        },
        {
            "rpi.contrast":
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                "ce_enable": 1,
                "gamma_curve":
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            }
        },
        {
            "rpi.sharpen": { }
        },
        {
            "rpi.ccm":
            {
                "ccms": [
                    {
                        "ct": 3900,
                        "ccm":
                        [
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                            -0.51471, 1.72733, -0.21262,
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                ]
            }
        },
        {
            "rpi.focus": { }
        }
    ]
}