[PATCH v1 3/3] ipa: rpi: Add vc4 tuning files for imx415
David Plowman
david.plowman at raspberrypi.com
Wed Jan 8 10:48:51 CET 2025
Hi everyone
On Wed, 8 Jan 2025 at 09:47, Naushir Patuck <naush at raspberrypi.com> wrote:
>
> Hi Kieran,
>
> Happy New Year!
>
> On Wed, 8 Jan 2025 at 09:42, Kieran Bingham
> <kieran.bingham at ideasonboard.com> wrote:
> >
> > Hi Naush,
> >
> > Quoting Naushir Patuck (2025-01-08 09:03:22)
> > > From: Dave Stevenson <dave.stevenson at raspberrypi.com>
> > >
> > > Basic tuning done by David Plowman using a Waveshare SKU 28524
> > > "IMX415-98 IR-CUT Camera" module.
> > >
> > > Signed-off-by: Dave Stevenson <dave.stevenson at raspberrypi.com>
> >
> > Can I assume that you posting this one is an implicit RB or Acked-by tag
> > for the tuning content?
> >
> >
> > Acked-by: Kieran Bingham <kieran.bingham at ideasonboard.com>
>
> Sorry my bad. All the patches should also have:
>
> Reviewed-by: Naushir Patuck <naush at raspberrypi.com>
Also
Reviewed-by: David Plowman <david.plowman at raspberrypi.com>
David
>
> >
> >
> > > ---
> > > src/ipa/rpi/vc4/data/imx415.json | 413 +++++++++++++++++++++++++++++++
> > > src/ipa/rpi/vc4/data/meson.build | 1 +
> > > 2 files changed, 414 insertions(+)
> > > create mode 100755 src/ipa/rpi/vc4/data/imx415.json
> > >
> > > diff --git a/src/ipa/rpi/vc4/data/imx415.json b/src/ipa/rpi/vc4/data/imx415.json
> > > new file mode 100755
> > > index 000000000000..6ed16b173074
> > > --- /dev/null
> > > +++ b/src/ipa/rpi/vc4/data/imx415.json
> > > @@ -0,0 +1,413 @@
> > > +{
> > > + "version": 2.0,
> > > + "target": "bcm2835",
> > > + "algorithms": [
> > > + {
> > > + "rpi.black_level":
> > > + {
> > > + "black_level": 3840
> > > + }
> > > + },
> > > + {
> > > + "rpi.dpc": { }
> > > + },
> > > + {
> > > + "rpi.lux":
> > > + {
> > > + "reference_shutter_speed": 19230,
> > > + "reference_gain": 1.0,
> > > + "reference_aperture": 1.0,
> > > + "reference_lux": 1198,
> > > + "reference_Y": 14876
> > > + }
> > > + },
> > > + {
> > > + "rpi.noise":
> > > + {
> > > + "reference_constant": 17,
> > > + "reference_slope": 3.439
> > > + }
> > > + },
> > > + {
> > > + "rpi.geq":
> > > + {
> > > + "offset": 193,
> > > + "slope": 0.00902
> > > + }
> > > + },
> > > + {
> > > + "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":
> > > + {
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> > > + "hi": 3500
> > > + },
> > > + "fluorescent":
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> > > + "hi": 4700
> > > + },
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> > > + "daylight":
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> > > + "hi": 6500
> > > + },
> > > + "cloudy":
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> > > + "lo": 7000,
> > > + "hi": 8600
> > > + }
> > > + },
> > > + "bayes": 1,
> > > + "ct_curve":
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> > > + 3643.0, 0.6355, 0.2858,
> > > + 4605.0, 0.4992, 0.4041,
> > > + 5658.0, 0.4498, 0.4574
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> > > + "sensitivity_b": 1.0,
> > > + "transverse_pos": 0.0112,
> > > + "transverse_neg": 0.01424
> > > + }
> > > + },
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> > > + "weights":
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> > > + ]
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> > > + "weights":
> > > + [
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> > > + ]
> > > + },
> > > + "matrix":
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> > > + "weights":
> > > + [
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> > > + ]
> > > + }
> > > + },
> > > + "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":
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> > > + "bound": "LOWER",
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> > > + ]
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> > > + 10000, 0.17
> > > + ]
> > > + }
> > > + },
> > > + {
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> > > + }
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> > > + "ccm":
> > > + [
> > > + 1.69455, -0.52724, -0.16731,
> > > + -0.67131, 1.78468, -0.11338,
> > > + -0.41609, 0.54693, 0.86916
> > > + ]
> > > + },
> > > + {
> > > + "ct": 3643,
> > > + "ccm":
> > > + [
> > > + 1.74041, -0.77553, 0.03512,
> > > + -0.44073, 1.34131, 0.09943,
> > > + -0.11035, -0.93919, 2.04954
> > > + ]
> > > + },
> > > + {
> > > + "ct": 4605,
> > > + "ccm":
> > > + [
> > > + 1.49865, -0.41638, -0.08227,
> > > + -0.39445, 1.70114, -0.30669,
> > > + 0.01319, -0.88009, 1.86689
> > > + ]
> > > + },
> > > + {
> > > + "ct": 5658,
> > > + "ccm":
> > > + [
> > > + 1.38601, -0.23128, -0.15472,
> > > + -0.37641, 1.70444, -0.32803,
> > > + -0.01575, -0.71466, 1.73041
> > > + ]
> > > + }
> > > + ]
> > > + }
> > > + },
> > > + {
> > > + "rpi.sharpen": { }
> > > + }
> > > + ]
> > > +}
> > > diff --git a/src/ipa/rpi/vc4/data/meson.build b/src/ipa/rpi/vc4/data/meson.build
> > > index 94c0ee6e6b7b..7a8001ee4817 100644
> > > --- a/src/ipa/rpi/vc4/data/meson.build
> > > +++ b/src/ipa/rpi/vc4/data/meson.build
> > > @@ -9,6 +9,7 @@ conf_files = files([
> > > 'imx296_mono.json',
> > > 'imx327.json',
> > > 'imx378.json',
> > > + 'imx415.json',
> > > 'imx462.json',
> > > 'imx477.json',
> > > 'imx477_noir.json',
> > > --
> > > 2.43.0
> > >
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