/* SPDX-License-Identifier: LGPL-2.1-or-later */ /* * Copyright (C) 2020, Google Inc. * * exif.h - EXIF tag creator using libexif */ #ifndef __ANDROID_JPEG_EXIF_H__ #define __ANDROID_JPEG_EXIF_H__ #include #include #include #include #include #include class Exif { public: Exif(); ~Exif(); enum Compression { None = 1, JPEG = 6, }; enum Flash { /* bit 0 */ Fired = 0x01, /* bits 1 and 2 */ StrobeDetected = 0x04, StrobeNotDetected = 0x06, /* bits 3 and 4 */ ModeCompulsoryFiring = 0x08, ModeCompulsorySuppression = 0x10, ModeAuto = 0x18, /* bit 5 */ FlashNotPresent = 0x20, /* bit 6 */ RedEye = 0x40, }; enum WhiteBalance { Auto = 0, Manual = 1, }; enum StringEncoding { NoEncoding = 0, ASCII = 1, Unicode = 2, }; void setMake(const std::string &make); void setModel(const std::string &model); void setOrientation(int orientation); void setSize(const libcamera::Size &size); void setThumbnail(libcamera::Span thumbnail, Compression compression); void setTimestamp(time_t timestamp, std::chrono::milliseconds msec); void setGPSDateTimestamp(time_t timestamp); void setGPSLocation(const double *coords); void setGPSMethod(const std::string &method); void setFocalLength(float length); void setExposureTime(uint64_t nsec); void setAperture(float size); void setISO(uint16_t iso); void setFlash(Flash flash); void setWhiteBalance(WhiteBalance wb); libcamera::Span data() const { return { exifData_, size_ }; } [[nodiscard]] int generate(); private: ExifEntry *createEntry(ExifIfd ifd, ExifTag tag); ExifEntry *createEntry(ExifIfd ifd, ExifTag tag, ExifFormat format, unsigned long components, unsigned int size); void setByte(ExifIfd ifd, ExifTag tag, uint8_t item); void setShort(ExifIfd ifd, ExifTag tag, uint16_t item); void setLong(ExifIfd ifd, ExifTag tag, uint32_t item); void setString(ExifIfd ifd, ExifTag tag, ExifFormat format, const std::string &item, StringEncoding encoding = NoEncoding); void setRational(ExifIfd ifd, ExifTag tag, ExifRational item); std::tuple degreesToDMS(double decimalDegrees); void setGPSDMS(ExifIfd ifd, ExifTag tag, int deg, int min, int sec); std::u16string utf8ToUtf16(const std::string &str); bool valid_; ExifData *data_; ExifMem *mem_; ExifByteOrder order_; unsigned char *exifData_; unsigned int size_; }; #endif /* __ANDROID_JPEG_EXIF_H__ */ ass='path'>path: root/src/ipa/raspberrypi/data/imx290.json
blob: 20b45c1684c26feea62c61ff115da308731b7cbc (plain)
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{
    "rpi.black_level":
    {
        "black_level": 3840
    },
    "rpi.dpc":
    {
    },
    "rpi.lux":
    {
        "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":
        {
            "normal":
            {
                "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":
                    [
                        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, 0.16, 10000, 0.16
        ]
    },
    "rpi.alsc":
    {
        "omega": 1.3,
        "n_iter": 100,
        "luminance_strength": 0.7,
        "luminance_lut":
        [
            2.844, 2.349, 2.018, 1.775, 1.599, 1.466, 1.371, 1.321, 1.306, 1.316, 1.357, 1.439, 1.552, 1.705, 1.915, 2.221,
            2.576, 2.151, 1.851, 1.639, 1.478, 1.358, 1.272, 1.231, 1.218, 1.226, 1.262, 1.335, 1.438, 1.571, 1.766, 2.067,
            2.381, 2.005, 1.739, 1.545, 1.389, 1.278, 1.204, 1.166, 1.153, 1.161, 1.194, 1.263, 1.356, 1.489, 1.671, 1.943,
            2.242, 1.899, 1.658, 1.481, 1.329, 1.225, 1.156, 1.113, 1.096, 1.107, 1.143, 1.201, 1.289, 1.423, 1.607, 1.861,
            2.152, 1.831, 1.602, 1.436, 1.291, 1.193, 1.121, 1.069, 1.047, 1.062, 1.107, 1.166, 1.249, 1.384, 1.562, 1.801,
            2.104, 1.795, 1.572, 1.407, 1.269, 1.174, 1.099, 1.041, 1.008, 1.029, 1.083, 1.146, 1.232, 1.364, 1.547, 1.766,
            2.104, 1.796, 1.572, 1.403, 1.264, 1.171, 1.097, 1.036, 1.001, 1.025, 1.077, 1.142, 1.231, 1.363, 1.549, 1.766,
            2.148, 1.827, 1.594, 1.413, 1.276, 1.184, 1.114, 1.062, 1.033, 1.049, 1.092, 1.153, 1.242, 1.383, 1.577, 1.795,
            2.211, 1.881, 1.636, 1.455, 1.309, 1.214, 1.149, 1.104, 1.081, 1.089, 1.125, 1.184, 1.273, 1.423, 1.622, 1.846,
            2.319, 1.958, 1.698, 1.516, 1.362, 1.262, 1.203, 1.156, 1.137, 1.142, 1.171, 1.229, 1.331, 1.484, 1.682, 1.933,
            2.459, 2.072, 1.789, 1.594, 1.441, 1.331, 1.261, 1.219, 1.199, 1.205, 1.232, 1.301, 1.414, 1.571, 1.773, 2.052,
            2.645, 2.206, 1.928, 1.728, 1.559, 1.451, 1.352, 1.301, 1.282, 1.289, 1.319, 1.395, 1.519, 1.685, 1.904, 2.227
        ],
        "sigma": 0.005,
        "sigma_Cb": 0.005
    },
    "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.sharpen":
    {
    },
    "rpi.ccm":
    {
        "ccms":
	[
            {
		"ct": 3900, "ccm":
		[
		    1.54659, -0.17707, -0.36953, -0.51471, 1.72733, -0.21262, 0.06667, -0.92279, 1.85612
		]
	    }
	]
    },
    "rpi.focus":
    {
    }
}