path: root/src/ipa/rpi/vc4/data/imx283.json

{
    "version": 2.0,
    "target": "bcm2835",
    "algorithms": [
        {
            "rpi.black_level":
            {
                "black_level": 3200
            }
        },
        {
            "rpi.dpc": { }
        },
        {
            "rpi.lux":
            {
                "reference_shutter_speed": 2461,
                "reference_gain": 1.0,
                "reference_aperture": 1.0,
                "reference_lux": 1148,
                "reference_Y": 13314
            }
        },
        {
            "rpi.noise":
            {
                "reference_constant": 0,
                "reference_slope": 2.204
            }
        },
        {
            "rpi.geq":
            {
                "offset": 199,
                "slope": 0.01947
            }
        },
        {
            "rpi.sdn": { }
        },
        {
            "rpi.awb":
            {
                "priors": [
                    {
                        "lux": 0,
                        "prior":
                        [
                            2000, 1.0,
                            3000, 0.0,
                            13000, 0.0
                        ]
                    },
                    {
                        "lux": 800,
                        "prior":
                        [
                            2000, 0.0,
                            6000, 2.0,
                            13000, 2.0
                        ]
                    },
                    {
                        "lux": 1500,
                        "prior":
                        [
                            2000, 0.0,
                            4000, 1.0,
                            6000, 6.0,
                            6500, 7.0,
                            7000, 1.0,
                            13000, 1.0
                        ]
                    }
                ],
                "modes":
                {
                    "auto":
                    {
                        "lo": 2500,
                        "hi": 8000
                    },
                    "incandescent":
                    {
                        "lo": 2500,
                        "hi": 3000
                    },
                    "tungsten":
                    {
                        "lo": 3000,
                        "hi": 3500
                    },
                    "fluorescent":
                    {
                        "lo": 4000,
                        "hi": 4700
                    },
                    "indoor":
                    {
                        "lo": 3000,
                        "hi": 5000
                    },
                    "daylight":
                    {
                        "lo": 5500,
                        "hi": 6500
                    }
                },
                "bayes": 1,
                "ct_curve":
                [
                    2213.0, 0.9607, 0.2593,
                    5313.0, 0.4822, 0.5909,
                    6237.0, 0.4739, 0.6308
                ],
                "sensitivity_r": 1.0,
                "sensitivity_b": 1.0,
                "transverse_pos": 0.0144,
                "transverse_neg": 0.01
            }
        },
        {
            "rpi.agc":
            {
                "metering_modes":
                {
                    "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
                        ]
                    },
                    "matrix":
                    {
                        "weights":
                        [
                            1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1
                        ]
                    }
                },
                "exposure_modes":
                {
                    "normal":
                    {
                        "shutter": [ 100, 10000, 30000, 60000, 120000 ],
                        "gain": [ 1.0, 2.0, 4.0, 6.0, 6.0 ]
                    },
                    "short":
                    {
                        "shutter": [ 100, 5000, 10000, 20000, 120000 ],
                        "gain": [ 1.0, 2.0, 4.0, 6.0, 6.0 ]
                    }
                },
                "constraint_modes":
                {
                    "normal": [
                        {
                            "bound": "LOWER",
                            "q_lo": 0.98,
                            "q_hi": 1.0,
                            "y_target":
                            [
                                0, 0.5,
                                1000, 0.5
                            ]
                        }
                    ],
                    "highlight": [
                        {
                            "bound": "LOWER",
                            "q_lo": 0.98,
                            "q_hi": 1.0,
                            "y_target":
                            [
                                0, 0.5,
                                1000, 0.5
                            ]
                        },
                        {
                            "bound": "UPPER",
                            "q_lo": 0.98,
                            "q_hi": 1.0,
                            "y_target":
                            [
                                0, 0.8,
                                1000, 0.8
                            ]
                        }
                    ]
                },
                "y_target":
                [
                    0, 0.16,
                    1000, 0.165,
                    10000, 0.17
                ]
            }
        },
        {
            "rpi.alsc":
            {
                "omega": 1.3,
                "n_iter": 100,
                "luminance_strength": 0.7
            }
        },
        {
            "rpi.contrast":
            {
                "ce_enable": 1,
                "gamma_curve":
                [
                    0, 0,
                    1024, 5040,
                    2048, 9338,
                    3072, 12356,
                    4096, 15312,
                    5120, 18051,
                    6144, 20790,
                    7168, 23193,
                    8192, 25744,
                    9216, 27942,
                    10240, 30035,
                    11264, 32005,
                    12288, 33975,
                    13312, 35815,
                    14336, 37600,
                    15360, 39168,
                    16384, 40642,
                    18432, 43379,
                    20480, 45749,
                    22528, 47753,
                    24576, 49621,
                    26624, 51253,
                    28672, 52698,
                    30720, 53796,
                    32768, 54876,
                    36864, 57012,
                    40960, 58656,
                    45056, 59954,
                    49152, 61183,
                    53248, 62355,
                    57344, 63419,
                    61440, 64476,
                    65535, 65535
                ]
            }
        },
        {
            "rpi.ccm":
            {
                "ccms": [
                    {
                        "ct": 2213,
                        "ccm":
                        [
                            1.91264, -0.27609, -0.63655,
                            -0.65708, 2.11718, -0.46009,
                            0.03629, -1.38441, 2.34811
                        ]
                    },
                    {
                        "ct": 2255,
                        "ccm":
                        [
                            1.90369, -0.29309, -0.61059,
                            -0.64693, 2.08169, -0.43476,
                            0.04086, -1.29999, 2.25914
                        ]
                    },
                    {
                        "ct": 2259,
                        "ccm":
                        [
                            1.92762, -0.35134, -0.57628,
                            -0.63523, 2.08481, -0.44958,
                            0.06754, -1.32953, 2.26199
                        ]
                    },
                    {
                        "ct": 5313,
                        "ccm":
                        [
                            1.75924, -0.54053, -0.21871,
                            -0.38159, 1.88671, -0.50511,
                            -0.00747, -0.53492, 1.54239
                        ]
                    },
                    {
                        "ct": 6237,
                        "ccm":
                        [
                            2.19299, -0.74764, -0.44536,
                            -0.51678, 2.27651, -0.75972,
                            -0.06498, -0.74269, 1.80767
                        ]
                    }
                ]
            }
        },
        {
            "rpi.sharpen": { }
        }
    ]
}