[7/7] HACK: Add test LSC to src/ipa/simple/data/uncalibrated.yaml
diff mbox series

Message ID 20260126104256.119697-8-rick.w.ten.wolde@gmail.com
State New
Headers show
Series
  • LSC for SoftISP simple pipeline
Related show

Commit Message

Rick ten Wolde Jan. 26, 2026, 10:42 a.m. UTC
From: Xander Pronk <xander.c.pronk@gmail.com>

Add test LSC to src/ipa/simple/data/uncalibrated.yaml.

Co-authored-by: Rick ten Wolde <rick_libcamera@wolde.info>
Signed-off-by: Rick ten Wolde <rick_libcamera@wolde.info>
Signed-off-by: Xander Pronk <xander.c.pronk@gmail.com>
---
 src/ipa/simple/data/uncalibrated.yaml | 183 +++++++++++++++++++++++++-
 1 file changed, 179 insertions(+), 4 deletions(-)

Comments

Milan Zamazal Jan. 26, 2026, 3:58 p.m. UTC | #1
Hi,

thank you for the example.

Rick ten Wolde <rick.w.ten.wolde@gmail.com> writes:

> From: Xander Pronk <xander.c.pronk@gmail.com>
>
> Add test LSC to src/ipa/simple/data/uncalibrated.yaml.

Is there a place in libcamera to put this example to?  Some example file
or documentation?  Or will we get some real tuning file with such data
that could also serve as an example?

> Co-authored-by: Rick ten Wolde <rick_libcamera@wolde.info>
> Signed-off-by: Rick ten Wolde <rick_libcamera@wolde.info>
> Signed-off-by: Xander Pronk <xander.c.pronk@gmail.com>
> ---
>  src/ipa/simple/data/uncalibrated.yaml | 183 +++++++++++++++++++++++++-
>  1 file changed, 179 insertions(+), 4 deletions(-)
>
> diff --git a/src/ipa/simple/data/uncalibrated.yaml b/src/ipa/simple/data/uncalibrated.yaml
> index 8b6df9af..91fa8897 100644
> --- a/src/ipa/simple/data/uncalibrated.yaml
> +++ b/src/ipa/simple/data/uncalibrated.yaml
> @@ -5,15 +5,190 @@ version: 1
>  algorithms:
>    - BlackLevel:
>    - Awb:
> -  # Color correction matrices can be defined here. The CCM algorithm
> -  # has a significant performance impact, and should only be enabled
> -  # if tuned.
>    - Ccm:
>        ccms:
>          - ct: 6500
>            ccm: [ 1, 0, 0,
>                   0, 1, 0,
> -                 0, 0, 1]
> +                 0, 0, 1 ]
>    - Lut:
>    - Agc:
> +  - Lsc:
> +      grids:
> +        # ===========================
> +        # Source CT: 2700K (Tungsten)
> +        # ===========================
> +        - ct: 2700
> +          r: [
> +            70, 54, 41, 26, 13, 3, 0, 0, 0, 0, 5, 17, 32, 46, 64, 82,
> +            60, 48, 33, 17, 3, 0, 0, 0, 0, 0, 0, 7, 23, 39, 55, 69,
> +            53, 42, 26, 8, 0, 0, 0, 0, 0, 0, 0, 1, 15, 33, 49, 60,
> +            49, 38, 19, 2, 0, 0, 0, 0, 0, 0, 0, 0, 8, 27, 44, 55,
> +            46, 33, 13, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 21, 41, 52,
> +            43, 29, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 17, 37, 49,
> +            42, 25, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 35, 49,
> +            41, 23, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 12, 33, 48,
> +            41, 23, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 12, 33, 48,
> +            41, 24, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 13, 35, 48,
> +            42, 27, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 17, 37, 49,
> +            43, 31, 11, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 21, 40, 52,
> +            46, 35, 16, 1, 0, 0, 0, 0, 0, 0, 0, 0, 7, 26, 44, 55,
> +            50, 39, 23, 5, 0, 0, 0, 0, 0, 0, 0, 1, 14, 32, 48, 60,
> +            56, 42, 29, 12, 1, 0, 0, 0, 0, 0, 0, 6, 21, 38, 53, 68,
> +            65, 46, 33, 19, 5, 0, 0, 0, 0, 0, 3, 14, 28, 43, 61, 81
> +          ]
> +          g: [
> +            61, 45, 33, 20, 9, 1, 0, 0, 0, 0, 3, 12, 25, 37, 54, 72,
> +            51, 39, 27, 13, 2, 0, 0, 0, 0, 0, 0, 4, 18, 31, 46, 59,
> +            44, 35, 21, 6, 0, 0, 0, 0, 0, 0, 0, 0, 11, 26, 40, 51,
> +            39, 30, 14, 1, 0, 0, 0, 0, 0, 0, 0, 0, 5, 21, 36, 46,
> +            36, 26, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 16, 33, 43,
> +            33, 22, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 12, 30, 40,
> +            32, 19, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 10, 28, 39,
> +            32, 17, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 9, 26, 39,
> +            32, 17, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 9, 26, 39,
> +            32, 18, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 10, 28, 39,
> +            33, 20, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 13, 30, 40,
> +            34, 24, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 17, 33, 43,
> +            37, 28, 12, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 22, 37, 46,
> +            41, 32, 18, 4, 0, 0, 0, 0, 0, 0, 0, 0, 11, 27, 41, 52,
> +            47, 35, 24, 9, 0, 0, 0, 0, 0, 0, 0, 4, 18, 32, 46, 60,
> +            57, 39, 27, 15, 3, 0, 0, 0, 0, 0, 1, 11, 23, 36, 54, 73
> +          ]
> +          b: [
> +            141, 120, 103, 87, 70, 56, 46, 43, 43, 46, 58, 72, 90, 105, 127, 149,
> +            128, 112, 95, 76, 58, 47, 37, 33, 33, 38, 49, 61, 80, 98, 116, 133,
> +            119, 106, 87, 66, 49, 37, 29, 24, 24, 31, 38, 52, 70, 91, 108, 122,
> +            113, 100, 78, 57, 41, 29, 22, 16, 16, 24, 31, 44, 62, 84, 103, 115,
> +            108, 93, 70, 50, 34, 22, 15, 9, 9, 16, 25, 38, 55, 77, 98, 111,
> +            105, 88, 64, 44, 28, 16, 8, 4, 5, 9, 19, 33, 49, 72, 94, 108,
> +            103, 84, 59, 40, 24, 12, 3, 1, 3, 5, 16, 29, 46, 68, 91, 107,
> +            103, 82, 57, 38, 22, 10, 1, 0, 0, 3, 14, 28, 45, 66, 90, 107,
> +            103, 82, 57, 38, 22, 10, 1, 0, 0, 3, 14, 28, 45, 66, 90, 107,
> +            103, 84, 59, 39, 24, 11, 3, 1, 3, 5, 16, 30, 47, 69, 92, 107,
> +            104, 87, 63, 43, 28, 15, 9, 4, 5, 10, 20, 34, 51, 73, 96, 109,
> +            107, 93, 69, 48, 33, 21, 15, 9, 10, 16, 26, 40, 57, 79, 101, 112,
> +            111, 98, 77, 55, 39, 27, 21, 16, 16, 25, 32, 47, 64, 87, 106, 117,
> +            117, 104, 86, 64, 46, 36, 27, 25, 25, 32, 40, 55, 74, 96, 112, 125,
> +            126, 110, 94, 75, 56, 46, 36, 34, 34, 40, 50, 65, 84, 104, 120, 137,
> +            139, 117, 101, 85, 67, 55, 44, 44, 44, 50, 61, 77, 94, 112, 133, 155
> +          ]
> +
> +        # ===========================
> +        # Source CT: 5000K (Daylight)
> +        # ===========================
> +        - ct: 5000
> +          r: [
> +            87, 69, 54, 39, 23, 12, 3, 2, 2, 5, 15, 28, 44, 58, 79, 99,
> +            76, 61, 46, 28, 13, 4, 0, 0, 0, 0, 7, 17, 35, 52, 69, 85,
> +            68, 56, 38, 19, 5, 0, 0, 0, 0, 0, 0, 9, 26, 45, 62, 75,
> +            63, 51, 30, 11, 0, 0, 0, 0, 0, 0, 0, 3, 18, 39, 57, 69,
> +            60, 45, 24, 5, 0, 0, 0, 0, 0, 0, 0, 0, 12, 32, 53, 66,
> +            57, 41, 19, 2, 0, 0, 0, 0, 0, 0, 0, 0, 7, 28, 50, 63,
> +            55, 38, 15, 1, 0, 0, 0, 0, 0, 0, 0, 0, 5, 24, 47, 62,
> +            55, 35, 13, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 23, 45, 61,
> +            55, 35, 13, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 23, 45, 61,
> +            55, 36, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 24, 47, 61,
> +            55, 39, 17, 1, 0, 0, 0, 0, 0, 0, 0, 0, 7, 28, 49, 63,
> +            57, 43, 21, 3, 0, 0, 0, 0, 0, 0, 0, 0, 11, 32, 52, 65,
> +            60, 47, 27, 8, 0, 0, 0, 0, 0, 0, 0, 2, 17, 38, 56, 69,
> +            65, 51, 34, 15, 1, 0, 0, 0, 0, 0, 0, 8, 24, 44, 61, 74,
> +            71, 56, 40, 23, 7, 0, 0, 0, 0, 0, 3, 15, 32, 50, 67, 83,
> +            81, 60, 45, 29, 15, 5, 0, 0, 0, 2, 11, 24, 39, 55, 75, 97
> +          ]
> +          g: [
> +            26, 13, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 20, 34,
> +            18, 9, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 13, 24,
> +            13, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 9, 17,
> +            9, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 13,
> +            6, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 11,
> +            5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 9,
> +            4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 8,
> +            3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 8,
> +            3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 8,
> +            3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 8,
> +            4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 9,
> +            5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 11,
> +            7, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 13,
> +            10, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 9, 17,
> +            14, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 12, 23,
> +            21, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 18, 33
> +          ]
> +          b: [
> +            92, 73, 58, 44, 30, 19, 11, 9, 9, 12, 21, 32, 46, 59, 79, 100,
> +            80, 66, 51, 35, 21, 12, 5, 2, 2, 5, 14, 23, 38, 54, 70, 86,
> +            72, 61, 44, 27, 14, 5, 0, 0, 0, 1, 5, 16, 31, 48, 63, 76,
> +            67, 56, 37, 20, 8, 0, 0, 0, 0, 0, 1, 10, 24, 42, 59, 70,
> +            63, 50, 31, 14, 3, 0, 0, 0, 0, 0, 0, 5, 18, 36, 55, 66,
> +            60, 46, 26, 10, 0, 0, 0, 0, 0, 0, 0, 2, 14, 32, 51, 63,
> +            59, 42, 22, 7, 0, 0, 0, 0, 0, 0, 0, 1, 12, 29, 49, 63,
> +            58, 40, 20, 5, 0, 0, 0, 0, 0, 0, 0, 0, 10, 28, 47, 62,
> +            58, 40, 20, 5, 0, 0, 0, 0, 0, 0, 0, 0, 10, 28, 47, 62,
> +            58, 42, 22, 6, 0, 0, 0, 0, 0, 0, 0, 1, 12, 29, 49, 62,
> +            59, 45, 25, 9, 0, 0, 0, 0, 0, 0, 0, 3, 15, 33, 52, 64,
> +            61, 49, 29, 12, 1, 0, 0, 0, 0, 0, 0, 6, 19, 38, 56, 66,
> +            65, 53, 35, 17, 5, 0, 0, 0, 0, 0, 1, 11, 25, 43, 60, 70,
> +            70, 58, 42, 24, 10, 2, 0, 0, 0, 1, 6, 17, 32, 50, 65, 77,
> +            77, 63, 49, 33, 17, 10, 2, 2, 2, 6, 14, 25, 40, 57, 71, 87,
> +            88, 68, 54, 41, 26, 16, 8, 8, 8, 13, 22, 33, 48, 63, 82, 102
> +          ]
> +
> +        # ===========================
> +        # Source CT: 6500K (Overcast)
> +        # ===========================
> +        - ct: 6500
> +          r: [
> +            90, 71, 55, 40, 25, 14, 4, 3, 3, 6, 16, 29, 45, 59, 80, 101,
> +            78, 63, 48, 30, 15, 6, 0, 0, 0, 0, 8, 19, 35, 53, 70, 86,
> +            70, 58, 40, 21, 6, 0, 0, 0, 0, 0, 0, 10, 27, 46, 63, 76,
> +            65, 52, 32, 13, 1, 0, 0, 0, 0, 0, 0, 4, 19, 40, 58, 70,
> +            62, 47, 26, 7, 0, 0, 0, 0, 0, 0, 0, 1, 13, 33, 54, 66,
> +            59, 43, 21, 3, 0, 0, 0, 0, 0, 0, 0, 0, 9, 29, 50, 63,
> +            57, 39, 17, 1, 0, 0, 0, 0, 0, 0, 0, 0, 6, 25, 47, 62,
> +            57, 37, 15, 1, 0, 0, 0, 0, 0, 0, 0, 0, 4, 24, 46, 62,
> +            57, 37, 15, 1, 0, 0, 0, 0, 0, 0, 0, 0, 4, 24, 46, 62,
> +            57, 38, 16, 1, 0, 0, 0, 0, 0, 0, 0, 0, 5, 25, 47, 62,
> +            57, 41, 19, 2, 0, 0, 0, 0, 0, 0, 0, 0, 8, 28, 50, 63,
> +            59, 45, 23, 5, 0, 0, 0, 0, 0, 0, 0, 0, 13, 33, 53, 66,
> +            62, 49, 29, 10, 0, 0, 0, 0, 0, 0, 0, 3, 18, 39, 57, 69,
> +            66, 53, 36, 17, 3, 0, 0, 0, 0, 0, 0, 9, 25, 45, 61, 75,
> +            73, 57, 42, 25, 9, 1, 0, 0, 0, 0, 4, 17, 33, 51, 67, 84,
> +            83, 61, 46, 31, 17, 6, 1, 0, 0, 4, 12, 25, 40, 56, 76, 98
> +          ]
> +          g: [
> +            9, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 15,
> +            3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7,
> +            1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2,
> +            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
> +            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
> +            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
> +            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
> +            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
> +            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
> +            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
> +            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
> +            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
> +            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
> +            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2,
> +            2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6,
> +            6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 14
> +          ]
> +          b: [
> +            52, 36, 25, 14, 3, 0, 0, 0, 0, 0, 0, 4, 15, 25, 41, 58,
> +            43, 31, 20, 7, 0, 0, 0, 0, 0, 0, 0, 0, 9, 21, 34, 46,
> +            36, 27, 14, 2, 0, 0, 0, 0, 0, 0, 0, 0, 4, 17, 29, 39,
> +            32, 23, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 12, 25, 34,
> +            29, 19, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 22, 31,
> +            27, 15, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 19, 29,
> +            25, 13, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 17, 28,
> +            25, 11, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 16, 28,
> +            25, 11, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 16, 28,
> +            25, 12, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 17, 28,
> +            26, 14, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 20, 29,
> +            27, 18, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 22, 31,
> +            30, 21, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 13, 26, 34,
> +            34, 25, 12, 1, 0, 0, 0, 0, 0, 0, 0, 0, 4, 18, 29, 39,
> +            40, 28, 18, 5, 0, 0, 0, 0, 0, 0, 0, 0, 10, 23, 34, 47,
> +            49, 33, 22, 11, 1, 0, 0, 0, 0, 0, 0, 5, 16, 28, 43, 59
> +          ]
>  ...

Patch
diff mbox series

diff --git a/src/ipa/simple/data/uncalibrated.yaml b/src/ipa/simple/data/uncalibrated.yaml
index 8b6df9af..91fa8897 100644
--- a/src/ipa/simple/data/uncalibrated.yaml
+++ b/src/ipa/simple/data/uncalibrated.yaml
@@ -5,15 +5,190 @@  version: 1
 algorithms:
   - BlackLevel:
   - Awb:
-  # Color correction matrices can be defined here. The CCM algorithm
-  # has a significant performance impact, and should only be enabled
-  # if tuned.
   - Ccm:
       ccms:
         - ct: 6500
           ccm: [ 1, 0, 0,
                  0, 1, 0,
-                 0, 0, 1]
+                 0, 0, 1 ]
   - Lut:
   - Agc:
+  - Lsc:
+      grids:
+        # ===========================
+        # Source CT: 2700K (Tungsten)
+        # ===========================
+        - ct: 2700
+          r: [
+            70, 54, 41, 26, 13, 3, 0, 0, 0, 0, 5, 17, 32, 46, 64, 82,
+            60, 48, 33, 17, 3, 0, 0, 0, 0, 0, 0, 7, 23, 39, 55, 69,
+            53, 42, 26, 8, 0, 0, 0, 0, 0, 0, 0, 1, 15, 33, 49, 60,
+            49, 38, 19, 2, 0, 0, 0, 0, 0, 0, 0, 0, 8, 27, 44, 55,
+            46, 33, 13, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 21, 41, 52,
+            43, 29, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 17, 37, 49,
+            42, 25, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 35, 49,
+            41, 23, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 12, 33, 48,
+            41, 23, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 12, 33, 48,
+            41, 24, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 13, 35, 48,
+            42, 27, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 17, 37, 49,
+            43, 31, 11, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 21, 40, 52,
+            46, 35, 16, 1, 0, 0, 0, 0, 0, 0, 0, 0, 7, 26, 44, 55,
+            50, 39, 23, 5, 0, 0, 0, 0, 0, 0, 0, 1, 14, 32, 48, 60,
+            56, 42, 29, 12, 1, 0, 0, 0, 0, 0, 0, 6, 21, 38, 53, 68,
+            65, 46, 33, 19, 5, 0, 0, 0, 0, 0, 3, 14, 28, 43, 61, 81
+          ]
+          g: [
+            61, 45, 33, 20, 9, 1, 0, 0, 0, 0, 3, 12, 25, 37, 54, 72,
+            51, 39, 27, 13, 2, 0, 0, 0, 0, 0, 0, 4, 18, 31, 46, 59,
+            44, 35, 21, 6, 0, 0, 0, 0, 0, 0, 0, 0, 11, 26, 40, 51,
+            39, 30, 14, 1, 0, 0, 0, 0, 0, 0, 0, 0, 5, 21, 36, 46,
+            36, 26, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 16, 33, 43,
+            33, 22, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 12, 30, 40,
+            32, 19, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 10, 28, 39,
+            32, 17, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 9, 26, 39,
+            32, 17, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 9, 26, 39,
+            32, 18, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 10, 28, 39,
+            33, 20, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 13, 30, 40,
+            34, 24, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 17, 33, 43,
+            37, 28, 12, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 22, 37, 46,
+            41, 32, 18, 4, 0, 0, 0, 0, 0, 0, 0, 0, 11, 27, 41, 52,
+            47, 35, 24, 9, 0, 0, 0, 0, 0, 0, 0, 4, 18, 32, 46, 60,
+            57, 39, 27, 15, 3, 0, 0, 0, 0, 0, 1, 11, 23, 36, 54, 73
+          ]
+          b: [
+            141, 120, 103, 87, 70, 56, 46, 43, 43, 46, 58, 72, 90, 105, 127, 149,
+            128, 112, 95, 76, 58, 47, 37, 33, 33, 38, 49, 61, 80, 98, 116, 133,
+            119, 106, 87, 66, 49, 37, 29, 24, 24, 31, 38, 52, 70, 91, 108, 122,
+            113, 100, 78, 57, 41, 29, 22, 16, 16, 24, 31, 44, 62, 84, 103, 115,
+            108, 93, 70, 50, 34, 22, 15, 9, 9, 16, 25, 38, 55, 77, 98, 111,
+            105, 88, 64, 44, 28, 16, 8, 4, 5, 9, 19, 33, 49, 72, 94, 108,
+            103, 84, 59, 40, 24, 12, 3, 1, 3, 5, 16, 29, 46, 68, 91, 107,
+            103, 82, 57, 38, 22, 10, 1, 0, 0, 3, 14, 28, 45, 66, 90, 107,
+            103, 82, 57, 38, 22, 10, 1, 0, 0, 3, 14, 28, 45, 66, 90, 107,
+            103, 84, 59, 39, 24, 11, 3, 1, 3, 5, 16, 30, 47, 69, 92, 107,
+            104, 87, 63, 43, 28, 15, 9, 4, 5, 10, 20, 34, 51, 73, 96, 109,
+            107, 93, 69, 48, 33, 21, 15, 9, 10, 16, 26, 40, 57, 79, 101, 112,
+            111, 98, 77, 55, 39, 27, 21, 16, 16, 25, 32, 47, 64, 87, 106, 117,
+            117, 104, 86, 64, 46, 36, 27, 25, 25, 32, 40, 55, 74, 96, 112, 125,
+            126, 110, 94, 75, 56, 46, 36, 34, 34, 40, 50, 65, 84, 104, 120, 137,
+            139, 117, 101, 85, 67, 55, 44, 44, 44, 50, 61, 77, 94, 112, 133, 155
+          ]
+
+        # ===========================
+        # Source CT: 5000K (Daylight)
+        # ===========================
+        - ct: 5000
+          r: [
+            87, 69, 54, 39, 23, 12, 3, 2, 2, 5, 15, 28, 44, 58, 79, 99,
+            76, 61, 46, 28, 13, 4, 0, 0, 0, 0, 7, 17, 35, 52, 69, 85,
+            68, 56, 38, 19, 5, 0, 0, 0, 0, 0, 0, 9, 26, 45, 62, 75,
+            63, 51, 30, 11, 0, 0, 0, 0, 0, 0, 0, 3, 18, 39, 57, 69,
+            60, 45, 24, 5, 0, 0, 0, 0, 0, 0, 0, 0, 12, 32, 53, 66,
+            57, 41, 19, 2, 0, 0, 0, 0, 0, 0, 0, 0, 7, 28, 50, 63,
+            55, 38, 15, 1, 0, 0, 0, 0, 0, 0, 0, 0, 5, 24, 47, 62,
+            55, 35, 13, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 23, 45, 61,
+            55, 35, 13, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 23, 45, 61,
+            55, 36, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 24, 47, 61,
+            55, 39, 17, 1, 0, 0, 0, 0, 0, 0, 0, 0, 7, 28, 49, 63,
+            57, 43, 21, 3, 0, 0, 0, 0, 0, 0, 0, 0, 11, 32, 52, 65,
+            60, 47, 27, 8, 0, 0, 0, 0, 0, 0, 0, 2, 17, 38, 56, 69,
+            65, 51, 34, 15, 1, 0, 0, 0, 0, 0, 0, 8, 24, 44, 61, 74,
+            71, 56, 40, 23, 7, 0, 0, 0, 0, 0, 3, 15, 32, 50, 67, 83,
+            81, 60, 45, 29, 15, 5, 0, 0, 0, 2, 11, 24, 39, 55, 75, 97
+          ]
+          g: [
+            26, 13, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 20, 34,
+            18, 9, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 13, 24,
+            13, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 9, 17,
+            9, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 13,
+            6, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 11,
+            5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 9,
+            4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 8,
+            3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 8,
+            3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 8,
+            3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 8,
+            4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 9,
+            5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 11,
+            7, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 13,
+            10, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 9, 17,
+            14, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 12, 23,
+            21, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 18, 33
+          ]
+          b: [
+            92, 73, 58, 44, 30, 19, 11, 9, 9, 12, 21, 32, 46, 59, 79, 100,
+            80, 66, 51, 35, 21, 12, 5, 2, 2, 5, 14, 23, 38, 54, 70, 86,
+            72, 61, 44, 27, 14, 5, 0, 0, 0, 1, 5, 16, 31, 48, 63, 76,
+            67, 56, 37, 20, 8, 0, 0, 0, 0, 0, 1, 10, 24, 42, 59, 70,
+            63, 50, 31, 14, 3, 0, 0, 0, 0, 0, 0, 5, 18, 36, 55, 66,
+            60, 46, 26, 10, 0, 0, 0, 0, 0, 0, 0, 2, 14, 32, 51, 63,
+            59, 42, 22, 7, 0, 0, 0, 0, 0, 0, 0, 1, 12, 29, 49, 63,
+            58, 40, 20, 5, 0, 0, 0, 0, 0, 0, 0, 0, 10, 28, 47, 62,
+            58, 40, 20, 5, 0, 0, 0, 0, 0, 0, 0, 0, 10, 28, 47, 62,
+            58, 42, 22, 6, 0, 0, 0, 0, 0, 0, 0, 1, 12, 29, 49, 62,
+            59, 45, 25, 9, 0, 0, 0, 0, 0, 0, 0, 3, 15, 33, 52, 64,
+            61, 49, 29, 12, 1, 0, 0, 0, 0, 0, 0, 6, 19, 38, 56, 66,
+            65, 53, 35, 17, 5, 0, 0, 0, 0, 0, 1, 11, 25, 43, 60, 70,
+            70, 58, 42, 24, 10, 2, 0, 0, 0, 1, 6, 17, 32, 50, 65, 77,
+            77, 63, 49, 33, 17, 10, 2, 2, 2, 6, 14, 25, 40, 57, 71, 87,
+            88, 68, 54, 41, 26, 16, 8, 8, 8, 13, 22, 33, 48, 63, 82, 102
+          ]
+
+        # ===========================
+        # Source CT: 6500K (Overcast)
+        # ===========================
+        - ct: 6500
+          r: [
+            90, 71, 55, 40, 25, 14, 4, 3, 3, 6, 16, 29, 45, 59, 80, 101,
+            78, 63, 48, 30, 15, 6, 0, 0, 0, 0, 8, 19, 35, 53, 70, 86,
+            70, 58, 40, 21, 6, 0, 0, 0, 0, 0, 0, 10, 27, 46, 63, 76,
+            65, 52, 32, 13, 1, 0, 0, 0, 0, 0, 0, 4, 19, 40, 58, 70,
+            62, 47, 26, 7, 0, 0, 0, 0, 0, 0, 0, 1, 13, 33, 54, 66,
+            59, 43, 21, 3, 0, 0, 0, 0, 0, 0, 0, 0, 9, 29, 50, 63,
+            57, 39, 17, 1, 0, 0, 0, 0, 0, 0, 0, 0, 6, 25, 47, 62,
+            57, 37, 15, 1, 0, 0, 0, 0, 0, 0, 0, 0, 4, 24, 46, 62,
+            57, 37, 15, 1, 0, 0, 0, 0, 0, 0, 0, 0, 4, 24, 46, 62,
+            57, 38, 16, 1, 0, 0, 0, 0, 0, 0, 0, 0, 5, 25, 47, 62,
+            57, 41, 19, 2, 0, 0, 0, 0, 0, 0, 0, 0, 8, 28, 50, 63,
+            59, 45, 23, 5, 0, 0, 0, 0, 0, 0, 0, 0, 13, 33, 53, 66,
+            62, 49, 29, 10, 0, 0, 0, 0, 0, 0, 0, 3, 18, 39, 57, 69,
+            66, 53, 36, 17, 3, 0, 0, 0, 0, 0, 0, 9, 25, 45, 61, 75,
+            73, 57, 42, 25, 9, 1, 0, 0, 0, 0, 4, 17, 33, 51, 67, 84,
+            83, 61, 46, 31, 17, 6, 1, 0, 0, 4, 12, 25, 40, 56, 76, 98
+          ]
+          g: [
+            9, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 15,
+            3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7,
+            1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2,
+            2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6,
+            6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 14
+          ]
+          b: [
+            52, 36, 25, 14, 3, 0, 0, 0, 0, 0, 0, 4, 15, 25, 41, 58,
+            43, 31, 20, 7, 0, 0, 0, 0, 0, 0, 0, 0, 9, 21, 34, 46,
+            36, 27, 14, 2, 0, 0, 0, 0, 0, 0, 0, 0, 4, 17, 29, 39,
+            32, 23, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 12, 25, 34,
+            29, 19, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 22, 31,
+            27, 15, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 19, 29,
+            25, 13, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 17, 28,
+            25, 11, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 16, 28,
+            25, 11, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 16, 28,
+            25, 12, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 17, 28,
+            26, 14, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 20, 29,
+            27, 18, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 22, 31,
+            30, 21, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 13, 26, 34,
+            34, 25, 12, 1, 0, 0, 0, 0, 0, 0, 0, 0, 4, 18, 29, 39,
+            40, 28, 18, 5, 0, 0, 0, 0, 0, 0, 0, 0, 10, 23, 34, 47,
+            49, 33, 22, 11, 1, 0, 0, 0, 0, 0, 0, 5, 16, 28, 43, 59
+          ]
 ...