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\n\tTue, 16 Dec 2025 08:44:53 -0800 (PST)", "From": "David Plowman <david.plowman@raspberrypi.com>", "To": "libcamera-devel@lists.libcamera.org", "Cc": "David Plowman <david.plowman@raspberrypi.com>", "Subject": "[PATCH v4 0/4] Raspberry Pi AWB using neural networks", "Date": "Tue, 16 Dec 2025 16:40:40 +0000", "Message-ID": "<20251216164451.13055-1-david.plowman@raspberrypi.com>", "X-Mailer": "git-send-email 2.47.3", "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 again\n\nHere's v4 of this set. The only changes are to fix merge conflicts,\nwhich were exclusively in the tuning files, as far as I could tell. So\nI think it's all good now, but please let me know if there's anything\nI've missed!\n\nThanks\nDavid\n\nPeter Bailey (4):\n ipa: rpi: controller: awb: Separate Bayesian AWB into AwbBayes\n ipa: rpi: controller: awb: Add Neural Network AWB\n ipa: rpi: controller: Ignore algorithms that are not enabled\n ipa: rpi: pisp: vc4: Update tuning files for new AWB\n\n meson_options.txt | 5 +\n src/ipa/rpi/controller/controller.cpp | 18 +\n src/ipa/rpi/controller/meson.build | 10 +\n src/ipa/rpi/controller/rpi/awb.cpp | 409 ++---------------\n src/ipa/rpi/controller/rpi/awb.h | 99 ++--\n src/ipa/rpi/controller/rpi/awb_bayes.cpp | 444 ++++++++++++++++++\n src/ipa/rpi/controller/rpi/awb_nn.cpp | 446 +++++++++++++++++++\n src/ipa/rpi/pisp/data/imx219.json | 65 +++\n src/ipa/rpi/pisp/data/imx296.json | 64 +++\n src/ipa/rpi/pisp/data/imx296_16mm.json | 64 +++\n src/ipa/rpi/pisp/data/imx296_6mm.json | 64 +++\n src/ipa/rpi/pisp/data/imx477.json | 65 +++\n src/ipa/rpi/pisp/data/imx477_16mm.json | 65 +++\n src/ipa/rpi/pisp/data/imx477_6mm.json | 65 +++\n src/ipa/rpi/pisp/data/imx477_scientific.json | 79 ++++\n src/ipa/rpi/pisp/data/imx708.json | 64 +++\n src/ipa/rpi/pisp/data/imx708_wide.json | 64 +++\n src/ipa/rpi/pisp/data/ov5647.json | 65 +++\n src/ipa/rpi/vc4/data/imx219.json | 66 +++\n src/ipa/rpi/vc4/data/imx296.json | 66 +++\n src/ipa/rpi/vc4/data/imx477.json | 71 +++\n src/ipa/rpi/vc4/data/imx708.json | 74 +++\n src/ipa/rpi/vc4/data/imx708_wide.json | 64 +++\n src/ipa/rpi/vc4/data/ov5647.json | 66 +++\n 24 files changed, 2142 insertions(+), 420 deletions(-)\n create mode 100644 src/ipa/rpi/controller/rpi/awb_bayes.cpp\n create mode 100644 src/ipa/rpi/controller/rpi/awb_nn.cpp" }