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\n\tFri, 22 Aug 2025 05:37:12 -0700 (PDT)", "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>", "X-Mailer": "git-send-email 2.39.5", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-BeenThere": "libcamera-devel@lists.libcamera.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "<libcamera-devel.lists.libcamera.org>", "List-Unsubscribe": "<https://lists.libcamera.org/options/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=unsubscribe>", "List-Archive": "<https://lists.libcamera.org/pipermail/libcamera-devel/>", "List-Post": "<mailto:libcamera-devel@lists.libcamera.org>", "List-Help": "<mailto:libcamera-devel-request@lists.libcamera.org?subject=help>", "List-Subscribe": "<https://lists.libcamera.org/listinfo/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=subscribe>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "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(-)" }