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    "msgid": "<20250822123709.16966-1-david.plowman@raspberrypi.com>",
    "date": "2025-08-22T12:37:03",
    "name": "[0/6] Camera tuning updates for Raspberry Pi",
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        "name": "David Plowman",
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            "date": "2025-08-22T12:37:03",
            "name": "Camera tuning updates for Raspberry Pi",
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        "From": "David Plowman <david.plowman@raspberrypi.com>",
        "To": "libcamera-devel@lists.libcamera.org",
        "Cc": "David Plowman <david.plowman@raspberrypi.com>",
        "Subject": "[PATCH 0/6] Camera tuning updates for Raspberry Pi",
        "Date": "Fri, 22 Aug 2025 13:37:03 +0100",
        "Message-Id": "<20250822123709.16966-1-david.plowman@raspberrypi.com>",
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    },
    "content": "Hi everyone\n\nSome camera tuning improvements for Raspberry Pi. The commits are as\nfollows:\n\n1. Update the CTT to have the improved PiSP (Pi 5) values.\n\n2. Update the PiSP tuning files for all official Pi cameras. There are\nsome quite significant noise/detail improvements here.\n\n3. Same again for non-official cameras.\n\n4. Tuning improvements for the VC4 platform. These changes are quite\nminor, however.\n\n5. Update CTT with the VC4 changes.\n\n6. A slightly drive-by removal of an unnecessary warning when VC4\ntuning files are loaded (and which occasionally scares people).\n\nThe patches don't need my previous \"TDN back-off\" patch to be applied\nto work or be beneficial, but the results will be better once that\npatch is in too.\n\nThanks!\nDavid\n\n\nDavid Plowman (6):\n  utils: raspberrypi: ctt: Update noise/sharpness tuning\n  ipa: rpi: pisp: data: Improve noise and detail tuning\n  ipa: rpi: pisp: data: Update all non-official camera tuning files\n  ipa: rpi: vc4: Minor tuning changes\n  utils: raspberrypi: ctt: Update vc4 tuning defaults\n  ipa: rpi: sdn: Remove legacy denoise warning\n\n src/ipa/rpi/controller/rpi/sdn.cpp           |   2 -\n src/ipa/rpi/pisp/data/imx219.json            | 118 +++++++++--------\n src/ipa/rpi/pisp/data/imx219_noir.json       | 118 +++++++++--------\n src/ipa/rpi/pisp/data/imx283.json            | 114 ++++++++++-------\n src/ipa/rpi/pisp/data/imx296.json            | 126 ++++++++++--------\n src/ipa/rpi/pisp/data/imx296_16mm.json       | 126 ++++++++++--------\n src/ipa/rpi/pisp/data/imx296_6mm.json        | 126 ++++++++++--------\n src/ipa/rpi/pisp/data/imx296_mono.json       | 126 ++++++++++--------\n src/ipa/rpi/pisp/data/imx378.json            | 110 +++++++++-------\n src/ipa/rpi/pisp/data/imx415.json            | 114 ++++++++++-------\n src/ipa/rpi/pisp/data/imx462.json            | 110 +++++++++-------\n src/ipa/rpi/pisp/data/imx477.json            | 128 +++++++++++--------\n src/ipa/rpi/pisp/data/imx477_16mm.json       | 128 +++++++++++--------\n src/ipa/rpi/pisp/data/imx477_6mm.json        | 128 +++++++++++--------\n src/ipa/rpi/pisp/data/imx477_noir.json       | 128 +++++++++++--------\n src/ipa/rpi/pisp/data/imx477_scientific.json |  16 +--\n src/ipa/rpi/pisp/data/imx519.json            | 110 +++++++++-------\n src/ipa/rpi/pisp/data/imx708.json            | 128 +++++++++++--------\n src/ipa/rpi/pisp/data/imx708_noir.json       | 128 +++++++++++--------\n src/ipa/rpi/pisp/data/imx708_wide.json       | 128 +++++++++++--------\n src/ipa/rpi/pisp/data/imx708_wide_noir.json  | 128 +++++++++++--------\n src/ipa/rpi/pisp/data/ov5647.json            | 118 +++++++++--------\n src/ipa/rpi/pisp/data/ov5647_noir.json       | 118 +++++++++--------\n src/ipa/rpi/pisp/data/ov64a40.json           | 114 ++++++++++-------\n src/ipa/rpi/pisp/data/ov9281_mono.json       | 110 +++++++++-------\n src/ipa/rpi/pisp/data/se327m12.json          | 110 +++++++++-------\n src/ipa/rpi/pisp/data/uncalibrated.json      |  80 +++++++-----\n src/ipa/rpi/vc4/data/imx219.json             |  15 ++-\n src/ipa/rpi/vc4/data/imx219_noir.json        |  15 ++-\n src/ipa/rpi/vc4/data/imx296.json             |   8 +-\n src/ipa/rpi/vc4/data/imx296_mono.json        |  10 +-\n src/ipa/rpi/vc4/data/imx477.json             |  15 ++-\n src/ipa/rpi/vc4/data/imx477_noir.json        |  15 ++-\n src/ipa/rpi/vc4/data/imx477_scientific.json  |  15 ++-\n src/ipa/rpi/vc4/data/imx708.json             |  21 +--\n src/ipa/rpi/vc4/data/imx708_noir.json        |  21 +--\n src/ipa/rpi/vc4/data/imx708_wide.json        |  21 +--\n src/ipa/rpi/vc4/data/imx708_wide_noir.json   |  21 +--\n src/ipa/rpi/vc4/data/ov5647.json             |  11 +-\n src/ipa/rpi/vc4/data/ov5647_noir.json        |  11 +-\n utils/raspberrypi/ctt/ctt.py                 |   3 +-\n utils/raspberrypi/ctt/ctt_pisp.py            | 106 ++++++++-------\n utils/raspberrypi/ctt/ctt_vc4.py             |  15 ++-\n 43 files changed, 1921 insertions(+), 1392 deletions(-)"
}