{"id":18799,"url":"https://patchwork.libcamera.org/api/1.1/covers/18799/?format=json","web_url":"https://patchwork.libcamera.org/cover/18799/","project":{"id":1,"url":"https://patchwork.libcamera.org/api/1.1/projects/1/?format=json","name":"libcamera","link_name":"libcamera","list_id":"libcamera_core","list_email":"libcamera-devel@lists.libcamera.org","web_url":"","scm_url":"","webscm_url":""},"msgid":"<20230706013926.218131-1-ben.benson@raspberrypi.com>","date":"2023-07-06T01:39:23","name":"[libcamera-devel,0/3] Raspberry Pi Color Matrix and Tuning Tool Improvements","submitter":{"id":171,"url":"https://patchwork.libcamera.org/api/1.1/people/171/?format=json","name":"Ben Benson","email":"ben.benson@raspberrypi.com"},"mbox":"https://patchwork.libcamera.org/cover/18799/mbox/","series":[{"id":3963,"url":"https://patchwork.libcamera.org/api/1.1/series/3963/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=3963","date":"2023-07-06T01:39:23","name":"Raspberry Pi Color Matrix and Tuning Tool Improvements","version":1,"mbox":"https://patchwork.libcamera.org/series/3963/mbox/"}],"comments":"https://patchwork.libcamera.org/api/covers/18799/comments/","headers":{"Return-Path":"","X-Original-To":"parsemail@patchwork.libcamera.org","Delivered-To":"parsemail@patchwork.libcamera.org","Received":["from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id 8D1E5BDC71\n\tfor ;\n\tFri, 7 Jul 2023 13:41:23 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id C1A21628C6;\n\tFri, 7 Jul 2023 15:41:22 +0200 (CEST)","from mail-wm1-x32d.google.com (mail-wm1-x32d.google.com\n\t[IPv6:2a00:1450:4864:20::32d])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 0789461E34\n\tfor ;\n\tFri, 7 Jul 2023 14:07:45 +0200 (CEST)","by mail-wm1-x32d.google.com with SMTP id\n\t5b1f17b1804b1-3fbd33a57b6so22781425e9.2\n\tfor ;\n\tFri, 07 Jul 2023 05:07:44 -0700 (PDT)","from localhost.localdomain ([93.93.133.154])\n\tby smtp.gmail.com with ESMTPSA id\n\tz13-20020a7bc7cd000000b003fc0062f0f8sm1155915wmk.9.2023.07.07.05.07.43\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tFri, 07 Jul 2023 05:07:43 -0700 (PDT)"],"DKIM-Signature":["v=1; 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dkim=pass (2048-bit key; \n\tunprotected) header.d=raspberrypi.com\n\theader.i=@raspberrypi.com\n\theader.b=\"oACcazfe\"; dkim-atps=neutral","X-Google-DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20221208; t=1688731664; x=1691323664;\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=yHw6REJa5lNlQKimXHEzzd+9856lwf9UXubEI4AyGbE=;\n\tb=E0vyKTAsVSHI2mUhJySlynj8cnJAXY2QfyXRvPUDlT5K+IeomDgX8ODMhbZmmJsKWe\n\twhH2j0Y2jKveH3WIGXrfJLq84RwfY8jkQUSYerqUOPJ5rf7tVNSSzdovwS5TeAH6wy6q\n\ttq+7pTcgXDc6mmE4KAiBVKYXKw3bI6sjtpV0jo7Tx8I8vTXXvezkk+PROZUWtoDOPa6C\n\tLxPlz3y/Vx24ar6BMqsUqRPotteKYIerhqWeBOJdw9Oj+ZdPu3LLWXcKLht2BAob2Ded\n\t/R9x53t3Ps5GCLODejj/bwyXWQb3d6mke9UE7P07rCooP1HWs+DBfY36A2lfnBFVdZ7C\n\tYdxA==","X-Gm-Message-State":"ABy/qLZncluOty5nOqYfUJTiOSWm5Szhpz1BJ0GaPDG2j0HMiTXm8xPD\n\tqJBX8ezu5b+GA1nDbtWavXtD6KobOY3/oQ/IU3KKBQ==","X-Google-Smtp-Source":"APBJJlGH/qLaCX4znRSETBVNPslKaRau8PCqLrnzUOKrkjy+RXSxVW6dBbB2Gejqs7Ekn1QYggh+bw==","X-Received":"by 2002:a05:600c:2907:b0:3fb:b3aa:1c87 with SMTP id\n\ti7-20020a05600c290700b003fbb3aa1c87mr5482864wmd.40.1688731664246; \n\tFri, 07 Jul 2023 05:07:44 -0700 (PDT)","To":"libcamera-devel@lists.libcamera.org","Date":"Thu, 6 Jul 2023 02:39:23 +0100","Message-Id":"<20230706013926.218131-1-ben.benson@raspberrypi.com>","X-Mailer":"git-send-email 2.34.1","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","X-Mailman-Approved-At":"Fri, 07 Jul 2023 15:41:21 +0200","Subject":"[libcamera-devel] [PATCH 0/3] Raspberry Pi Color Matrix and Tuning\n\tTool Improvements","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","From":"Ben Benson via libcamera-devel ","Reply-To":"Ben Benson ","Cc":"Ben Benson ","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"There are 3 commits here that:\n1. Improves the color matrirx fitting\n2. Replaces the color matrices in the tuning files\n3. tidies up the code in the tuning tool\n\nThanks!\nBen\n\nBen Benson (3):\n utils: raspberrypi: ctt: Improved color matrix fitting\n ipa: rpi: vc4: data: Updated color matrices for RPi Cameras\n utils: raspberrypi: ctt: Code tidying\n\n src/ipa/rpi/vc4/data/imx219.json | 66 +++----\n src/ipa/rpi/vc4/data/imx296.json | 160 +++------------\n src/ipa/rpi/vc4/data/imx477.json | 93 +++------\n src/ipa/rpi/vc4/data/imx708.json | 139 ++-----------\n src/ipa/rpi/vc4/data/imx708_wide.json | 49 +++--\n src/ipa/rpi/vc4/data/ov5647.json | 66 +++----\n utils/raspberrypi/ctt/colors.py | 30 +++\n utils/raspberrypi/ctt/ctt_ccm.py | 259 +++++++++++++++++++++----\n utils/raspberrypi/ctt/ctt_visualise.py | 38 ++++\n 9 files changed, 437 insertions(+), 463 deletions(-)\n create mode 100644 utils/raspberrypi/ctt/colors.py\n create mode 100644 utils/raspberrypi/ctt/ctt_visualise.py"}