From fba85e6901f58fc0525df1810addc692723fbc95 Mon Sep 17 00:00:00 2001 From: David Plowman Date: Wed, 21 Jul 2021 12:52:20 +0100 Subject: ipa: raspberrypi: Add support for imx378 sensor This commit adds a tuning file for the 12MP imx378 sensor. The sensor actually shares the same driver (and CamHelper) as the imx477 so only a new tuning file is required. The default choice of imx477.json can be overridden by pointing LIBCAMERA_RPI_TUNING_FILE at a version of the new imx378.json file. Signed-off-by: David Plowman Reviewed-by: Naushir Patuck Reviewed-by: Kieran Bingham Reviewed-by: Laurent Pinchart Signed-off-by: Laurent Pinchart --- src/ipa/raspberrypi/data/imx378.json | 338 +++++++++++++++++++++++++++++++++++ src/ipa/raspberrypi/data/meson.build | 1 + 2 files changed, 339 insertions(+) create mode 100644 src/ipa/raspberrypi/data/imx378.json diff --git a/src/ipa/raspberrypi/data/imx378.json b/src/ipa/raspberrypi/data/imx378.json new file mode 100644 index 00000000..3c2164e2 --- /dev/null +++ b/src/ipa/raspberrypi/data/imx378.json @@ -0,0 +1,338 @@ +{ + "rpi.black_level": + { + "black_level": 4096 + }, + "rpi.dpc": + { + }, + "rpi.lux": + { + "reference_shutter_speed": 9999, + "reference_gain": 1.95, + "reference_aperture": 1.0, + "reference_lux": 1000, + "reference_Y": 12996 + }, + "rpi.noise": + { + "reference_constant": 0, + "reference_slope": 2.641 + }, + "rpi.geq": + { + "offset": 235, + "slope": 0.00902 + }, + "rpi.sdn": + { + }, + "rpi.awb": + { + "priors": + 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-0.16398, -0.40869, 1.72995, -0.32127, -0.01924, -0.62181, 1.64105 + ] + }, + { + "ct": 4500, "ccm": + [ + 1.47015, -0.29229, -0.17786, -0.36561, 1.88919, -0.52358, -0.03552, -0.56717, 1.60269 + ] + }, + { + "ct": 5600, "ccm": + [ + 1.60962, -0.47434, -0.13528, -0.32701, 1.73797, -0.41096, -0.07626, -0.40171, 1.47796 + ] + }, + { + "ct": 8000, "ccm": + [ + 1.54642, -0.20396, -0.34246, -0.31748, 2.22559, -0.90811, -0.10035, -0.65877, 1.75912 + ] + } + ] + }, + "rpi.sharpen": + { + } +} diff --git a/src/ipa/raspberrypi/data/meson.build b/src/ipa/raspberrypi/data/meson.build index abb1f928..68433fc2 100644 --- a/src/ipa/raspberrypi/data/meson.build +++ b/src/ipa/raspberrypi/data/meson.build @@ -3,6 +3,7 @@ conf_files = files([ 'imx219.json', 'imx290.json', + 'imx378.json', 'imx477.json', 'ov5647.json', 'ov9281.json', -- cgit v1.2.1