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dkim=pass (2048-bit key;\n\tunprotected) header.d=raspberrypi.com header.i=@raspberrypi.com\n\theader.b=\"th+odqoy\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=raspberrypi.com; s=google; t=1755866233; x=1756471033;\n\tdarn=lists.libcamera.org; \n\th=content-transfer-encoding:mime-version:message-id:date:subject:cc\n\t:to:from:from:to:cc:subject:date:message-id:reply-to;\n\tbh=tORT3HDNv5H1Ju4L64IOg2+RNhC+lXeE7Vl5FiuFOOM=;\n\tb=th+odqoyjGty1JsqJt9nMPd/fvtT2tV4/8MdRKSY4hej6AIVoNEIDno+Y2y4gdfqF+\n\tuhJ7ykxUUvw9Xb8hN9KKd6O24Lg9Mss8rfmk0Cpa4ai3mUohywQGdukycxPK07Uu5NcU\n\t5RCNmYPkAn6wEeqDOtpd2cbe+2lY2/peENCuNzd/6OgGQvEmOTVzpab9hdijLnhk0OWG\n\tkNjIGf6QcfeBVgBJH3FZAcwOQkpF6PKYMvu0rbVnVEDaPLbhHRO1R5NLPYTW9LsI5f1O\n\tDJFQbV3nwOlGhJ3ipVxcAy8ITcaNqzmHT04Pg2ShLbkQtlJG7sxlxp1uKgzl+1ZswELg\n\tZvTA==","X-Google-DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20230601; t=1755866233; x=1756471033;\n\th=content-transfer-encoding:mime-version:message-id:date:subject:cc\n\t:to:from:x-gm-message-state:from:to:cc:subject:date:message-id\n\t:reply-to;\n\tbh=tORT3HDNv5H1Ju4L64IOg2+RNhC+lXeE7Vl5FiuFOOM=;\n\tb=jVv/kMRt9/VkkuC+9IdU5uYR5/phERi1p4U38BlYfX33VUm8BcLDV2loGp7h/wWyDn\n\tHhPuR6lwT/Wqt+NVyDK2vYJo6aGUGh7ZQhOA8QvttTfRmagpV3V1cG94LUBYI1/3lbCO\n\t3xrhonzdbCS+GXKC37Hf524BV5ytV+LpPCtOTygOQ18fJq3+VBCuoPxsI28AOz0384L5\n\tzry+7JkolKVKMajv41OmyZDcYwsEi8EXaR5G9qkRWqIrObQKO37fNnfOVlWIgrbWFLD6\n\t1Q/U1lr8XvKZxcNaheJKBk0lHVgvY+i+sA5jh57fnDJMtAJW7WZhwHQBTrYZa1YaeVCM\n\tYZjQ==","X-Gm-Message-State":"AOJu0Yyel24ztcFcvMp/10ojtWiAeBHxROhEMg0bDlo0DmfpCKV/PEAY\n\tvspKlKTbyQMTiSJRgQDoLO+93TeqdROybxxpgjRN3C092segdX+9A2jtERJrBZc0NJOrR7usVZ8\n\ts07EV","X-Gm-Gg":"ASbGnct+NzQM0sqGxOm6Kzrtew9o1oP3WOasPqCsEhPSYtX+B+IgO0cME+JQFUj3QFd\n\tTMbSjeDjWHCTR5hf4W/74QFDd5Erm7VohrW/oonDtsmsjn70LpRYkN864CW0Q4rm6GisZ76PnUP\n\t1LbiKv6g0zVLVahRMcyTqYzab2oX6Vs39iMDDkcGRs9HQLJea+/4drl5bsCFrqgx44siXJGwktC\n\tQoGt4Q8+KK57ffGQMurmj1wVOxAL8R0ntxaINE/jLXmMitqVG8aDCHD8lobWQZ1K+aGKH5lGhK3\n\t5Pb8sg0V9uNMc6lK8JtoH8ekeZSUyysNc1b8tvx+YMD+PB5shV/Jwcu83M00E8ezZS2gJd3jWEh\n\tJLXpWawVhzXF2NVtfVP4gqwhrAkYNZS9jTR06vfCKsy6uT0IMVc2UEjdNZdyckbmBdUD9zoig0J\n\tQgAgjSwQElkdsJAjB4zjyOOkG04ONL8soYKM61ACg=","X-Google-Smtp-Source":"AGHT+IFt1CzIbVApBucNedBTsVD8ADPWdl/4aQRFh85vF2PqotqCpVE1uLYAFZ2ifOLw/LxN8ubHag==","X-Received":"by 2002:a05:6000:40ce:b0:3b7:899c:e867 with SMTP id\n\tffacd0b85a97d-3c5dcefd9aemr2266798f8f.59.1755866232552; \n\tFri, 22 Aug 2025 05:37:12 -0700 (PDT)","From":"David Plowman ","To":"libcamera-devel@lists.libcamera.org","Cc":"David Plowman ","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":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"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(-)"}