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ipa: rpi: Add tuning for IMX283

Browse source 
Add calibrated tuning for the IMX283 sensor for pisp. Update the vc4
tuning file to match the new calibration.

Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
Acked-by: Paul Elder <paul.elder@ideasonboard.com>
Acked-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
This commit is contained in:
Naushir Patuck 2025-05-21 11:19:51 +01:00 • committed by Kieran Bingham
parent ad5326c926
commit eb9bb35d80
3 changed files with 1603 additions and 33 deletions
Download patch file Download diff file Expand all files Collapse all files

1334
src/ipa/rpi/pisp/data/imx283.json Normal file
View file

File diff suppressed because it is too large Load diff

1
src/ipa/rpi/pisp/data/meson.build
View file

@ -3,6 +3,7 @@
conf_files = files([
'imx219.json',
'imx219_noir.json',
'imx283.json',
'imx290.json',
'imx296.json',
'imx296_mono.json',

301
src/ipa/rpi/vc4/data/imx283.json
View file

@ -14,25 +14,25 @@
{
"rpi.lux":
{
"reference_shutter_speed": 2461,
"reference_gain": 1.0,
"reference_shutter_speed": 10857,
"reference_gain": 1.49,
"reference_aperture": 1.0,
"reference_lux": 1148,
"reference_Y": 13314
"reference_lux": 1050,
"reference_Y": 13959
}
},
{
"rpi.noise":
{
"reference_constant": 0,
"reference_slope": 2.204
"reference_slope": 2.147
}
},
{
"rpi.geq":
{
"offset": 199,
"slope": 0.01947
"offset": 249,
"slope": 0.02036
}
},
{
@ -104,19 +104,35 @@
{
"lo": 5500,
"hi": 6500
},
"cloudy":
{
"lo": 6000,
"hi": 6800
}
},
"bayes": 1,
"ct_curve":
[
2213.0, 0.9607, 0.2593,
5313.0, 0.4822, 0.5909,
6237.0, 0.4739, 0.6308
2500.0, 0.9429, 0.2809,
2820.0, 0.8488, 0.3472,
2830.0, 0.8303, 0.3609,
2885.0, 0.8177, 0.3703,
3601.0, 0.6935, 0.4705,
3615.0, 0.6918, 0.4719,
3622.0, 0.6894, 0.4741,
4345.0, 0.5999, 0.5546,
4410.0, 0.5942, 0.5601,
4486.0, 0.5878, 0.5661,
4576.0, 0.5779, 0.5756,
5672.0, 0.5211, 0.6318,
5710.0, 0.5168, 0.6362,
6850.0, 0.4841, 0.6702
],
"sensitivity_r": 1.0,
"sensitivity_b": 1.0,
"transverse_pos": 0.0144,
"transverse_neg": 0.01
"transverse_pos": 0.02601,
"transverse_neg": 0.0246
}
},
{
@ -209,7 +225,136 @@
{
"omega": 1.3,
"n_iter": 100,
"luminance_strength": 0.7
"luminance_strength": 0.8,
"calibrations_Cr": [
{
"ct": 2940,
"table":
[
1.021, 1.026, 1.028, 1.029, 1.031, 1.029, 1.029, 1.029, 1.029, 1.031, 1.031, 1.028, 1.027, 1.022, 1.013, 1.008,
1.022, 1.026, 1.027, 1.028, 1.027, 1.026, 1.026, 1.025, 1.026, 1.026, 1.027, 1.027, 1.027, 1.022, 1.014, 1.009,
1.023, 1.026, 1.026, 1.027, 1.026, 1.025, 1.024, 1.024, 1.024, 1.025, 1.026, 1.027, 1.026, 1.023, 1.017, 1.012,
1.024, 1.026, 1.026, 1.026, 1.025, 1.024, 1.024, 1.023, 1.023, 1.024, 1.025, 1.026, 1.026, 1.024, 1.018, 1.013,
1.024, 1.026, 1.026, 1.026, 1.025, 1.024, 1.023, 1.023, 1.023, 1.023, 1.024, 1.026, 1.026, 1.025, 1.019, 1.013,
1.025, 1.026, 1.026, 1.026, 1.025, 1.024, 1.023, 1.023, 1.023, 1.023, 1.024, 1.026, 1.026, 1.025, 1.018, 1.013,
1.025, 1.027, 1.027, 1.027, 1.026, 1.025, 1.024, 1.023, 1.023, 1.024, 1.024, 1.026, 1.026, 1.024, 1.018, 1.013,
1.025, 1.027, 1.028, 1.028, 1.027, 1.026, 1.025, 1.024, 1.024, 1.024, 1.025, 1.026, 1.026, 1.024, 1.017, 1.012,
1.024, 1.027, 1.029, 1.029, 1.028, 1.027, 1.026, 1.026, 1.025, 1.025, 1.026, 1.026, 1.025, 1.022, 1.014, 1.009,
1.024, 1.027, 1.029, 1.031, 1.031, 1.029, 1.028, 1.028, 1.028, 1.028, 1.027, 1.026, 1.025, 1.021, 1.011, 1.007,
1.022, 1.026, 1.031, 1.031, 1.031, 1.032, 1.031, 1.031, 1.029, 1.029, 1.028, 1.026, 1.022, 1.017, 1.007, 1.003,
1.019, 1.024, 1.029, 1.031, 1.032, 1.032, 1.032, 1.031, 1.029, 1.029, 1.027, 1.024, 1.019, 1.013, 1.003, 1.001
]
},
{
"ct": 4000,
"table":
[
1.027, 1.035, 1.039, 1.041, 1.043, 1.043, 1.043, 1.043, 1.044, 1.044, 1.044, 1.041, 1.041, 1.034, 1.021, 1.014,
1.029, 1.035, 1.038, 1.039, 1.039, 1.039, 1.039, 1.039, 1.041, 1.041, 1.041, 1.041, 1.041, 1.035, 1.024, 1.017,
1.029, 1.034, 1.036, 1.038, 1.038, 1.038, 1.039, 1.039, 1.039, 1.039, 1.039, 1.041, 1.039, 1.036, 1.027, 1.021,
1.031, 1.034, 1.036, 1.036, 1.037, 1.037, 1.038, 1.037, 1.037, 1.038, 1.038, 1.039, 1.039, 1.037, 1.029, 1.021,
1.031, 1.034, 1.035, 1.036, 1.037, 1.037, 1.037, 1.037, 1.037, 1.037, 1.038, 1.038, 1.038, 1.037, 1.029, 1.022,
1.031, 1.034, 1.035, 1.036, 1.037, 1.037, 1.037, 1.036, 1.036, 1.036, 1.037, 1.038, 1.038, 1.037, 1.029, 1.022,
1.031, 1.035, 1.036, 1.037, 1.037, 1.037, 1.037, 1.036, 1.036, 1.036, 1.037, 1.038, 1.038, 1.036, 1.028, 1.021,
1.031, 1.034, 1.036, 1.037, 1.037, 1.037, 1.036, 1.036, 1.036, 1.036, 1.036, 1.037, 1.037, 1.035, 1.026, 1.019,
1.028, 1.034, 1.037, 1.037, 1.037, 1.037, 1.037, 1.036, 1.036, 1.036, 1.037, 1.037, 1.037, 1.033, 1.022, 1.016,
1.028, 1.034, 1.037, 1.038, 1.039, 1.038, 1.037, 1.037, 1.037, 1.037, 1.037, 1.037, 1.035, 1.031, 1.017, 1.011,
1.025, 1.031, 1.036, 1.039, 1.039, 1.039, 1.038, 1.038, 1.038, 1.038, 1.038, 1.036, 1.031, 1.024, 1.011, 1.006,
1.021, 1.028, 1.034, 1.037, 1.039, 1.039, 1.039, 1.038, 1.038, 1.038, 1.036, 1.033, 1.027, 1.019, 1.006, 1.001
]
},
{
"ct": 6000,
"table":
[
1.026, 1.037, 1.048, 1.054, 1.057, 1.058, 1.059, 1.059, 1.061, 1.059, 1.059, 1.056, 1.049, 1.038, 1.019, 1.013,
1.031, 1.039, 1.049, 1.054, 1.057, 1.058, 1.059, 1.059, 1.059, 1.059, 1.059, 1.056, 1.051, 1.042, 1.026, 1.018,
1.033, 1.044, 1.051, 1.054, 1.057, 1.058, 1.059, 1.059, 1.059, 1.059, 1.058, 1.058, 1.055, 1.046, 1.031, 1.023,
1.035, 1.045, 1.051, 1.055, 1.057, 1.059, 1.059, 1.059, 1.059, 1.059, 1.059, 1.058, 1.056, 1.049, 1.035, 1.026,
1.037, 1.046, 1.052, 1.055, 1.058, 1.059, 1.059, 1.059, 1.059, 1.059, 1.059, 1.058, 1.057, 1.051, 1.037, 1.027,
1.037, 1.047, 1.053, 1.056, 1.059, 1.059, 1.061, 1.059, 1.059, 1.059, 1.059, 1.058, 1.057, 1.051, 1.037, 1.027,
1.037, 1.047, 1.053, 1.057, 1.059, 1.059, 1.061, 1.061, 1.059, 1.059, 1.059, 1.058, 1.056, 1.049, 1.036, 1.026,
1.037, 1.047, 1.054, 1.057, 1.059, 1.059, 1.061, 1.061, 1.059, 1.059, 1.059, 1.058, 1.056, 1.048, 1.034, 1.025,
1.034, 1.045, 1.054, 1.057, 1.059, 1.059, 1.059, 1.059, 1.059, 1.059, 1.058, 1.057, 1.053, 1.045, 1.029, 1.021,
1.032, 1.043, 1.052, 1.057, 1.058, 1.059, 1.059, 1.059, 1.059, 1.059, 1.058, 1.055, 1.049, 1.041, 1.022, 1.013,
1.028, 1.037, 1.048, 1.053, 1.057, 1.059, 1.059, 1.059, 1.059, 1.058, 1.056, 1.051, 1.044, 1.032, 1.013, 1.007,
1.021, 1.033, 1.044, 1.051, 1.055, 1.058, 1.059, 1.059, 1.058, 1.057, 1.052, 1.047, 1.039, 1.026, 1.007, 1.001
]
}
],
"calibrations_Cb": [
{
"ct": 2940,
"table":
[
1.002, 1.012, 1.031, 1.042, 1.051, 1.056, 1.058, 1.058, 1.058, 1.058, 1.057, 1.055, 1.045, 1.033, 1.017, 1.016,
1.011, 1.026, 1.041, 1.048, 1.056, 1.063, 1.066, 1.067, 1.067, 1.066, 1.064, 1.061, 1.051, 1.045, 1.028, 1.017,
1.016, 1.033, 1.047, 1.056, 1.063, 1.067, 1.071, 1.072, 1.072, 1.071, 1.068, 1.064, 1.061, 1.051, 1.033, 1.024,
1.021, 1.038, 1.051, 1.061, 1.067, 1.071, 1.073, 1.075, 1.075, 1.074, 1.071, 1.068, 1.063, 1.054, 1.036, 1.025,
1.023, 1.041, 1.054, 1.063, 1.069, 1.073, 1.075, 1.077, 1.077, 1.076, 1.074, 1.069, 1.064, 1.055, 1.038, 1.027,
1.023, 1.043, 1.055, 1.063, 1.069, 1.074, 1.076, 1.078, 1.078, 1.077, 1.075, 1.071, 1.065, 1.056, 1.039, 1.028,
1.023, 1.043, 1.055, 1.063, 1.069, 1.074, 1.076, 1.077, 1.078, 1.076, 1.074, 1.071, 1.065, 1.056, 1.039, 1.028,
1.023, 1.041, 1.052, 1.062, 1.068, 1.072, 1.074, 1.076, 1.076, 1.075, 1.073, 1.069, 1.064, 1.055, 1.038, 1.028,
1.021, 1.038, 1.051, 1.059, 1.066, 1.069, 1.072, 1.074, 1.074, 1.073, 1.069, 1.067, 1.062, 1.052, 1.036, 1.027,
1.018, 1.032, 1.046, 1.055, 1.061, 1.066, 1.069, 1.069, 1.069, 1.069, 1.067, 1.062, 1.057, 1.047, 1.031, 1.021,
1.011, 1.023, 1.039, 1.049, 1.056, 1.061, 1.062, 1.064, 1.065, 1.064, 1.062, 1.058, 1.049, 1.038, 1.021, 1.016,
1.001, 1.019, 1.035, 1.046, 1.053, 1.058, 1.061, 1.062, 1.062, 1.062, 1.059, 1.053, 1.043, 1.033, 1.016, 1.011
]
},
{
"ct": 4000,
"table":
[
1.001, 1.003, 1.011, 1.016, 1.019, 1.019, 1.021, 1.021, 1.019, 1.019, 1.019, 1.017, 1.017, 1.013, 1.007, 1.006,
1.003, 1.011, 1.015, 1.021, 1.024, 1.026, 1.027, 1.027, 1.027, 1.026, 1.025, 1.023, 1.022, 1.016, 1.012, 1.007,
1.007, 1.015, 1.021, 1.024, 1.027, 1.029, 1.031, 1.031, 1.031, 1.029, 1.028, 1.026, 1.024, 1.022, 1.015, 1.011,
1.011, 1.017, 1.023, 1.027, 1.029, 1.032, 1.033, 1.033, 1.033, 1.033, 1.031, 1.028, 1.026, 1.024, 1.016, 1.011,
1.012, 1.019, 1.025, 1.029, 1.032, 1.033, 1.034, 1.035, 1.035, 1.034, 1.033, 1.031, 1.028, 1.025, 1.018, 1.014,
1.013, 1.021, 1.026, 1.031, 1.033, 1.034, 1.036, 1.036, 1.036, 1.035, 1.034, 1.032, 1.029, 1.026, 1.019, 1.015,
1.013, 1.021, 1.026, 1.031, 1.033, 1.035, 1.036, 1.037, 1.037, 1.036, 1.034, 1.032, 1.029, 1.027, 1.019, 1.016,
1.013, 1.021, 1.026, 1.031, 1.033, 1.035, 1.036, 1.036, 1.036, 1.036, 1.035, 1.033, 1.031, 1.027, 1.021, 1.016,
1.013, 1.021, 1.025, 1.029, 1.032, 1.034, 1.035, 1.035, 1.036, 1.035, 1.034, 1.032, 1.031, 1.027, 1.021, 1.015,
1.012, 1.019, 1.024, 1.027, 1.029, 1.032, 1.034, 1.034, 1.034, 1.034, 1.032, 1.031, 1.029, 1.026, 1.019, 1.015,
1.009, 1.015, 1.022, 1.025, 1.028, 1.029, 1.031, 1.032, 1.032, 1.031, 1.031, 1.029, 1.026, 1.023, 1.017, 1.015,
1.005, 1.014, 1.021, 1.025, 1.027, 1.029, 1.029, 1.031, 1.031, 1.031, 1.029, 1.029, 1.024, 1.021, 1.016, 1.015
]
},
{
"ct": 6000,
"table":
[
1.001, 1.001, 1.006, 1.007, 1.008, 1.009, 1.009, 1.009, 1.009, 1.009, 1.009, 1.011, 1.011, 1.011, 1.009, 1.008,
1.001, 1.005, 1.008, 1.011, 1.012, 1.013, 1.014, 1.014, 1.014, 1.013, 1.013, 1.014, 1.014, 1.012, 1.011, 1.009,
1.004, 1.008, 1.011, 1.012, 1.014, 1.016, 1.016, 1.016, 1.016, 1.016, 1.015, 1.015, 1.015, 1.014, 1.012, 1.011,
1.005, 1.009, 1.012, 1.014, 1.016, 1.017, 1.018, 1.018, 1.018, 1.018, 1.017, 1.016, 1.016, 1.015, 1.012, 1.011,
1.006, 1.011, 1.013, 1.015, 1.017, 1.018, 1.018, 1.019, 1.019, 1.019, 1.018, 1.017, 1.016, 1.015, 1.012, 1.011,
1.007, 1.011, 1.013, 1.015, 1.017, 1.018, 1.019, 1.019, 1.019, 1.019, 1.019, 1.018, 1.017, 1.016, 1.013, 1.011,
1.007, 1.012, 1.013, 1.015, 1.017, 1.018, 1.019, 1.019, 1.019, 1.019, 1.019, 1.018, 1.018, 1.017, 1.014, 1.013,
1.007, 1.012, 1.013, 1.015, 1.016, 1.018, 1.019, 1.019, 1.019, 1.019, 1.019, 1.018, 1.018, 1.017, 1.015, 1.014,
1.007, 1.011, 1.012, 1.014, 1.016, 1.017, 1.018, 1.018, 1.019, 1.019, 1.019, 1.018, 1.018, 1.018, 1.016, 1.015,
1.007, 1.011, 1.012, 1.013, 1.015, 1.016, 1.017, 1.017, 1.018, 1.018, 1.018, 1.018, 1.018, 1.017, 1.016, 1.015,
1.006, 1.009, 1.012, 1.013, 1.014, 1.015, 1.015, 1.016, 1.017, 1.017, 1.017, 1.017, 1.017, 1.017, 1.017, 1.016,
1.005, 1.009, 1.012, 1.013, 1.015, 1.015, 1.015, 1.015, 1.016, 1.017, 1.017, 1.017, 1.017, 1.017, 1.017, 1.017
]
}
],
"luminance_lut":
[
1.223, 1.187, 1.129, 1.085, 1.061, 1.049, 1.046, 1.046, 1.046, 1.051, 1.061, 1.089, 1.134, 1.212, 1.359, 1.367,
1.188, 1.141, 1.098, 1.065, 1.048, 1.037, 1.029, 1.029, 1.034, 1.036, 1.046, 1.066, 1.095, 1.158, 1.269, 1.359,
1.158, 1.109, 1.073, 1.049, 1.035, 1.025, 1.019, 1.016, 1.017, 1.022, 1.033, 1.047, 1.072, 1.127, 1.219, 1.269,
1.147, 1.092, 1.058, 1.039, 1.026, 1.017, 1.011, 1.007, 1.009, 1.015, 1.022, 1.035, 1.058, 1.107, 1.191, 1.236,
1.144, 1.082, 1.051, 1.033, 1.021, 1.011, 1.005, 1.002, 1.004, 1.009, 1.017, 1.031, 1.051, 1.097, 1.177, 1.232,
1.144, 1.081, 1.049, 1.031, 1.018, 1.008, 1.002, 1.001, 1.001, 1.006, 1.015, 1.029, 1.048, 1.096, 1.177, 1.232,
1.144, 1.084, 1.051, 1.032, 1.018, 1.009, 1.004, 1.001, 1.002, 1.009, 1.016, 1.029, 1.051, 1.098, 1.183, 1.232,
1.149, 1.096, 1.057, 1.037, 1.022, 1.014, 1.008, 1.005, 1.007, 1.012, 1.019, 1.033, 1.059, 1.113, 1.205, 1.248,
1.166, 1.117, 1.071, 1.046, 1.031, 1.021, 1.014, 1.012, 1.014, 1.019, 1.029, 1.045, 1.078, 1.141, 1.247, 1.314,
1.202, 1.151, 1.096, 1.061, 1.044, 1.031, 1.023, 1.021, 1.022, 1.029, 1.044, 1.067, 1.109, 1.182, 1.314, 1.424,
1.242, 1.202, 1.134, 1.088, 1.061, 1.045, 1.038, 1.036, 1.039, 1.048, 1.066, 1.103, 1.157, 1.248, 1.424, 1.532,
1.318, 1.238, 1.162, 1.111, 1.078, 1.059, 1.048, 1.048, 1.049, 1.063, 1.089, 1.133, 1.189, 1.296, 1.532, 1.606
],
"sigma": 0.00175,
"sigma_Cb": 0.00268
}
},
{
@ -259,48 +404,138 @@
{
"ccms": [
{
"ct": 2213,
"ct": 2500,
"ccm":
[
1.91264, -0.27609, -0.63655,
-0.65708, 2.11718, -0.46009,
0.03629, -1.38441, 2.34811
1.82257, -0.40941, -0.41316,
-0.52091, 1.83005, -0.30915,
0.22503, -1.41259, 2.18757
]
},
{
"ct": 2255,
"ct": 2820,
"ccm":
[
1.90369, -0.29309, -0.61059,
-0.64693, 2.08169, -0.43476,
0.04086, -1.29999, 2.25914
1.80564, -0.47587, -0.32977,
-0.47385, 1.83075, -0.35691,
0.21369, -1.22609, 2.01239
]
},
{
"ct": 2259,
"ct": 2830,
"ccm":
[
1.92762, -0.35134, -0.57628,
-0.63523, 2.08481, -0.44958,
0.06754, -1.32953, 2.26199
1.80057, -0.51479, -0.28578,
-0.64031, 2.16074, -0.52044,
0.11794, -0.95667, 1.83873
]
},
{
"ct": 5313,
"ct": 2885,
"ccm":
[
1.75924, -0.54053, -0.21871,
-0.38159, 1.88671, -0.50511,
-0.00747, -0.53492, 1.54239
1.78452, -0.49769, -0.28683,
-0.63651, 2.13634, -0.49983,
0.08547, -0.86501, 1.77954
]
},
{
"ct": 6237,
"ct": 3601,
"ccm":
[
2.19299, -0.74764, -0.44536,
-0.51678, 2.27651, -0.75972,
-0.06498, -0.74269, 1.80767
1.85165, -0.57008, -0.28156,
-0.56249, 2.08321, -0.52072,
0.03724, -0.70964, 1.67239
]
},
{
"ct": 3615,
"ccm":
[
1.87611, -0.60772, -0.26839,
-0.55497, 2.07257, -0.51761,
0.04151, -0.70635, 1.66485
]
},
{
"ct": 3622,
"ccm":
[
1.85505, -0.58542, -0.26963,
-0.55053, 2.05981, -0.50928,
0.04005, -0.69302, 1.65297
]
},
{
"ct": 4345,
"ccm":
[
1.81872, -0.57511, -0.24361,
-0.49071, 2.16621, -0.67551,
0.02641, -0.67838, 1.65196
]
},
{
"ct": 4410,
"ccm":
[
1.83689, -0.60178, -0.23512,
-0.48204, 2.14729, -0.66525,
0.02773, -0.67615, 1.64841
]
},
{
"ct": 4486,
"ccm":
[
1.85101, -0.60733, -0.24368,
-0.47635, 2.13101, -0.65465,
0.02229, -0.66412, 1.64183
]
},
{
"ct": 4576,
"ccm":
[
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