[1/2] ipa: rkisp1: Add Mira220 tuning file

28229 diff mbox series

Add a tuning file for Mira220 by running the tuning scripts on:
https://gitlab.freedesktop.org/camera/tuning/-/tree/ams-osram/mira220?ref_type=heads

Omit the Lens Shading Tables as the lens is not identified yet.

Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
---
 src/ipa/rkisp1/data/meson.build  |   1 +
 src/ipa/rkisp1/data/mira220.yaml | 114 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 115 insertions(+)

Quoting Jacopo Mondi (2026-09-11 08:49:22)
> Add a tuning file for Mira220 by running the tuning scripts on:
> https://gitlab.freedesktop.org/camera/tuning/-/tree/ams-osram/mira220?ref_type=heads
> 
> Omit the Lens Shading Tables as the lens is not identified yet.

As this is the reference module from AMS Osram, I'd be tempted to say we
could add the LSC too.


But all of this is better than uncalibrated.yaml so:

Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>

> 
> Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
> ---
>  src/ipa/rkisp1/data/meson.build  |   1 +
>  src/ipa/rkisp1/data/mira220.yaml | 114 +++++++++++++++++++++++++++++++++++++++
>  2 files changed, 115 insertions(+)
> 
> diff --git a/src/ipa/rkisp1/data/meson.build b/src/ipa/rkisp1/data/meson.build
> index 1e3522b21cea..996242469551 100644
> --- a/src/ipa/rkisp1/data/meson.build
> +++ b/src/ipa/rkisp1/data/meson.build
> @@ -3,6 +3,7 @@
>  conf_files = files([
>      'imx219.yaml',
>      'imx258.yaml',
> +    'mira220.yaml',
>      'ov2685.yaml',
>      'ov4689.yaml',
>      'ov5640.yaml',
> diff --git a/src/ipa/rkisp1/data/mira220.yaml b/src/ipa/rkisp1/data/mira220.yaml
> new file mode 100644
> index 000000000000..b45410923007
> --- /dev/null
> +++ b/src/ipa/rkisp1/data/mira220.yaml
> @@ -0,0 +1,114 @@
> +%YAML 1.1
> +---
> +version: 1
> +algorithms:
> +  - Agc:
> +      AeMeteringMode:
> +        MeteringCentreWeighted: [ 0, 0, 0, 0, 0, 0, 6, 8, 6, 0, 0, 8, 16, 8, 0, 0, 6, 8, 6, 0, 0, 0, 0, 0, 0 ]
> +        MeteringSpot: [ 0, 0, 0, 0, 0, 0, 2, 4, 2, 0, 0, 4, 16, 4, 0, 0, 2, 4, 2, 0, 0, 0, 0, 0, 0 ]
> +        MeteringMatrix: [ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 ]
> +      AeExposureMode:
> +        ExposureNormal:
> +          exposureTime: [ 100, 10000, 30000, 60000, 120000 ]
> +          gain: [ 2.0, 4.0, 6.0, 6.0, 6.0 ]
> +        ExposureShort:
> +          exposureTime: [ 100, 5000, 10000, 20000, 120000 ]
> +          gain: [ 2.0, 4.0, 6.0, 6.0, 6.0 ]
> +      AeConstraintMode:
> +        ConstraintNormal:
> +          lower:
> +            qLo: 0.98
> +            qHi: 1.0
> +            yTarget: 0.5
> +        ConstraintHighlight:
> +          lower:
> +            qLo: 0.98
> +            qHi: 1.0
> +            yTarget: 0.5
> +          upper:
> +            qLo: 0.98
> +            qHi: 1.0
> +            yTarget: 0.8
> +      relativeLuminanceTarget: 0.5
> +  - Lux:
> +      referenceY: 0.1767075076869632
> +      referenceExposureTime: 29980
> +      referenceAnalogueGain: 1.0
> +      referenceDigitalGain: 1.0
> +      referenceLux: 455
> +  - Awb:
> +      algorithm: "bayes"
> +      AwbMode:
> +        AwbAuto:
> +          lo: 2500
> +          hi: 8000
> +        AwbIncandescent:
> +          lo: 2500
> +          hi: 3000
> +        AwbTungsten:
> +          lo: 3000
> +          hi: 3500
> +        AwbFluorescent:
> +          lo: 4000
> +          hi: 4700
> +        AwbIndoor:
> +          lo: 3000
> +          hi: 5000
> +        AwbDaylight:
> +          lo: 5500
> +          hi: 6500
> +        AwbCloudy:
> +          lo: 6500
> +          hi: 8000
> +      priors:
> +        - lux: 0
> +          ct: [ 2000, 13000 ]
> +          probability: [ 1.0, 1.0 ]
> +      colourGains:
> +        - ct: 2737
> +          gains: [ 1.1119759813188035, 2.413127413127413 ]
> +        - ct: 3545
> +          gains: [ 1.3848497438027976, 2.2665457842248413 ]
> +        - ct: 3883
> +          gains: [ 1.463057790782736, 2.14638334406525 ]
> +        - ct: 6782
> +          gains: [ 1.720282126268708, 1.6477179106936892 ]
> +      transversePos: 0.03954
> +      transverseNeg: 0.04359
> +  - BlackLevelCorrection:
> +  - Ccm:
> +      ccms:
> +        - ct: 2737
> +          ccm: [
> +                 1.83938, -0.15853, -0.68086, -0.95879, 2.53528, -0.57649, -0.01374, -0.78874,
> +                 1.80248,
> +               ]
> +        - ct: 2860
> +          ccm: [
> +                 1.77497, -0.04646, -0.72851, -0.80997, 2.22894, -0.41896, -0.08192, -0.93897,
> +                 2.02089,
> +               ]
> +        - ct: 3545
> +          ccm: [
> +                 1.66406, -0.08799, -0.57608, -0.72267, 2.19058, -0.46792, -0.05626, -0.55169,
> +                 1.60796,
> +               ]
> +        - ct: 3883
> +          ccm: [
> +                 2.01933, -0.34543, -0.67389, -0.72946, 2.23102, -0.50156, -0.06673, -0.54689,
> +                 1.61363,
> +               ]
> +        - ct: 6782
> +          ccm: [
> +                 1.60459, -0.10641, -0.49819, -0.64814, 2.34993, -0.70179, -0.09841, -0.43321,
> +                 1.53162,
> +               ]
> +  - ColorProcessing:
> +  - Filter:
> +  - GammaOutCorrection:
> +      gamma: 2.2
> +  - WideDynamicRange:
> +      ExposureConstraint:
> +        MaxBrightPixels: 0.02
> +        yTarget: 0.95
> +  - Compress:
> 
> -- 
> 2.55.0
>