From 0083df56f038c8ba291e8396cc9e0413cc201475 Mon Sep 17 00:00:00 2001 From: Naushir Patuck Date: Mon, 3 Oct 2022 10:55:57 +0100 Subject: ipa: raspberrypi: Add a tuning file for the colour variant of IMX296 Add the tuning file (imx296.json) for the colour variant of the IMX296 sensor. Signed-off-by: Naushir Patuck Reviewed-by: Jacopo Mondi Reviewed-by: David Plowman Reviewed-by: Laurent Pinchart Signed-off-by: Laurent Pinchart --- src/ipa/raspberrypi/data/imx296.json | 424 +++++++++++++++++++++++++++++++++++ src/ipa/raspberrypi/data/meson.build | 1 + 2 files changed, 425 insertions(+) create mode 100644 src/ipa/raspberrypi/data/imx296.json (limited to 'src/ipa') diff --git a/src/ipa/raspberrypi/data/imx296.json b/src/ipa/raspberrypi/data/imx296.json new file mode 100644 index 00000000..4e830517 --- /dev/null +++ b/src/ipa/raspberrypi/data/imx296.json @@ -0,0 +1,424 @@ +{ + "version": 2.0, + "target": "bcm2835", + "algorithms": [ + { + "rpi.black_level": + { + "black_level": 3840 + } + }, + { + "rpi.dpc": { } + }, + { + "rpi.lux": + { + "reference_shutter_speed": 7598, + "reference_gain": 1.0, + "reference_aperture": 1.0, + "reference_lux": 800, + "reference_Y": 14028 + } + }, + { + "rpi.noise": + { + "reference_constant": 0, + "reference_slope": 2.671 + } + }, + { + "rpi.geq": + { + "offset": 215, + "slope": 0.01058 + } + }, + { + "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 + }, + "cloudy": + { + "lo": 7000, + "hi": 8600 + } + }, + "bayes": 1, + "ct_curve": + [ + 2500.0, 0.5386, 0.2458, + 2800.0, 0.4883, 0.3303, + 2900.0, 0.4855, 0.3349, + 3620.0, 0.4203, 0.4367, + 4560.0, 0.3455, 0.5444, + 5600.0, 0.2948, 0.6124, + 7400.0, 0.2336, 0.6894 + ], + "sensitivity_r": 1.0, + "sensitivity_b": 1.0, + "transverse_pos": 0.03093, + "transverse_neg": 0.02374 + } + }, + { + "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, 30000, 45000, 60000, 120000 ], + "gain": [ 1.0, 1.0, 2.0, 4.0, 12.0 ] + }, + "short": + { + "shutter": [ 100, 5000, 10000, 20000, 30000 ], + "gain": [ 1.0, 2.0, 4.0, 8.0, 16.0 ] + } + }, + "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": + 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a/src/ipa/raspberrypi/data/meson.build b/src/ipa/raspberrypi/data/meson.build index 465a7a17..6c5beb0e 100644 --- a/src/ipa/raspberrypi/data/meson.build +++ b/src/ipa/raspberrypi/data/meson.build @@ -4,6 +4,7 @@ conf_files = files([ 'imx219.json', 'imx219_noir.json', 'imx290.json', + 'imx296.json', 'imx296_mono.json', 'imx378.json', 'imx477.json', -- cgit v1.2.1