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{ "id": 26070, "url": "https://patchwork.libcamera.org/api/patches/26070/?format=api", "web_url": "https://patchwork.libcamera.org/patch/26070/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/projects/1/?format=api", "name": "libcamera", "link_name": "libcamera", "list_id": "libcamera_core", "list_email": "libcamera-devel@lists.libcamera.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20260201191607.2740223-8-rui.wang@ideasonboard.com>", "date": "2026-02-01T19:16:07", "name": "[v12,7/7] ipa: rkisp1: algorithms: data: Add OV5647/IMX219 tuning file", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "3b9270c18cf1dbe8172c77693aec5da1bb81bfaf", "submitter": { "id": 241, "url": "https://patchwork.libcamera.org/api/people/241/?format=api", "name": "Rui Wang", "email": "rui.wang@ideasonboard.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/26070/mbox/", "series": [ { "id": 5764, "url": "https://patchwork.libcamera.org/api/series/5764/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=5764", "date": "2026-02-01T19:16:00", "name": "refactor DPF parsing and initialization", "version": 12, "mbox": "https://patchwork.libcamera.org/series/5764/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/26070/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/26070/checks/", "tags": {}, "headers": { "Return-Path": "<libcamera-devel-bounces@lists.libcamera.org>", "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 33B26C32EA\n\tfor <parsemail@patchwork.libcamera.org>;\n\tSun, 1 Feb 2026 19:16:34 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id E529D61FF6;\n\tSun, 1 Feb 2026 20:16:33 +0100 (CET)", "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 8214361FF5\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tSun, 1 Feb 2026 20:16:29 +0100 (CET)", "from rui-Precision-7560.tail5b760b.ts.net (unknown\n\t[209.216.103.65])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 136A3492;\n\tSun, 1 Feb 2026 20:15:48 +0100 (CET)" ], "Authentication-Results": "lancelot.ideasonboard.com; dkim=pass (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"ibdt3isX\"; dkim-atps=neutral", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1769973349;\n\tbh=+631PZj/8JWsQ4cF05xjVyS14K+lj6t+Eutl+CQdFkw=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n\tb=ibdt3isXdPbKMMeAEBOK5iXcC22A1Gf9joSYU99RQ5+plbm6eKwdkgPhzPUCOM4K9\n\tXiwh+hkaLc03RdiMxeYDGYyKRKVPtHhNWrJ3o+YxT5JKS6hQHzXtxaeGELx0jjLNg3\n\tZ6XzCFrFDBsX3a2zX5WfKJ/L7GG35c4oHQX5JINo=", "From": "Rui Wang <rui.wang@ideasonboard.com>", "To": "libcamera-devel@lists.libcamera.org", "Cc": "Rui Wang <rui.wang@ideasonboard.com>", "Subject": "[PATCH v12 7/7] ipa: rkisp1: algorithms: data: Add OV5647/IMX219\n\ttuning file", "Date": "Sun, 1 Feb 2026 14:16:07 -0500", "Message-ID": "<20260201191607.2740223-8-rui.wang@ideasonboard.com>", "X-Mailer": "git-send-email 2.43.0", "In-Reply-To": "<20260201191607.2740223-1-rui.wang@ideasonboard.com>", "References": "<20260201191607.2740223-1-rui.wang@ideasonboard.com>", "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": "Add a new tuning configuration file for the OmniVision OV5647 sensor.\nThis includes initial settings for DPF algorithms.\n\nRegister the new tuning file in the build system.\n\nAdd Dpf tuning config into Imx219\n\nSigned-off-by: Rui Wang <rui.wang@ideasonboard.com>\n\n---\n changelog since v7 :\n - move imx219 dpf tuning config\n - update tuning parameters since \"key\" update\n\n changelog since v9:\n - Update dpf tuning config regarding reduction mode format\n from list to dictionary\n - add ActiveMode for dpf default mode\n\n changelog since v10:\n - Modify ReductionMinimal - > NoiseReductionModeMinimal\n since parser code update\n changelog since v11:\n - Change \"ActiveMode\" to \"activeMode\"\n---\n src/ipa/rkisp1/data/imx219.yaml | 25 ++++++++++++++++++++++++\n src/ipa/rkisp1/data/meson.build | 1 +\n src/ipa/rkisp1/data/ov5647.yaml | 34 +++++++++++++++++++++++++++++++++\n 3 files changed, 60 insertions(+)\n create mode 100644 src/ipa/rkisp1/data/ov5647.yaml", "diff": "diff --git a/src/ipa/rkisp1/data/imx219.yaml b/src/ipa/rkisp1/data/imx219.yaml\nindex 0d99cb52..e8d2acbb 100644\n--- a/src/ipa/rkisp1/data/imx219.yaml\n+++ b/src/ipa/rkisp1/data/imx219.yaml\n@@ -111,4 +111,29 @@ algorithms:\n 1438, 1226, 1059, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1025, 1054, 1185,\n 1326, 1334, 1334,\n ]\n+ - Dpf:\n+ NoiseReductionModes:\n+ NoiseReductionModeMinimal:\n+ DomainFilter:\n+ g: [ 14, 10, 7, 4, 2, 1 ]\n+ rb: [ 14, 11, 8, 4, 2, 1 ]\n+ NoiseLevelFunction:\n+ coeff: [ 0, 26, 52, 78, 106, 138, 172, 208, 248, 292, 340, 392, 448, 508, 572, 640, 712 ]\n+ scale-mode: \"linear\"\n+ FilterStrength:\n+ r: 60\n+ g: 60\n+ b: 60\n+ NoiseReductionModeHighQuality:\n+ DomainFilter:\n+ g: [ 22, 18, 13, 8, 5, 2 ]\n+ rb: [ 20, 18, 16, 11, 7, 3 ]\n+ NoiseLevelFunction:\n+ coeff: [ 0, 26, 52, 78, 106, 138, 172, 208, 248, 292, 340, 392, 448, 508, 572, 640, 712 ]\n+ scale-mode: \"linear\"\n+ FilterStrength:\n+ r: 130\n+ g: 130\n+ b: 130\n+ activeMode: \"NoiseReductionModeHighQuality\"\n ...\ndiff --git a/src/ipa/rkisp1/data/meson.build b/src/ipa/rkisp1/data/meson.build\nindex 1e3522b2..6388a8be 100644\n--- a/src/ipa/rkisp1/data/meson.build\n+++ b/src/ipa/rkisp1/data/meson.build\n@@ -6,6 +6,7 @@ conf_files = files([\n 'ov2685.yaml',\n 'ov4689.yaml',\n 'ov5640.yaml',\n+ 'ov5647.yaml',\n 'ov5695.yaml',\n 'ov8858.yaml',\n 'uncalibrated.yaml',\ndiff --git a/src/ipa/rkisp1/data/ov5647.yaml b/src/ipa/rkisp1/data/ov5647.yaml\nnew file mode 100644\nindex 00000000..3d8a0be0\n--- /dev/null\n+++ b/src/ipa/rkisp1/data/ov5647.yaml\n@@ -0,0 +1,34 @@\n+# SPDX-License-Identifier: CC0-1.0\n+%YAML 1.1\n+---\n+version: 1\n+algorithms:\n+ - Agc:\n+ - Awb:\n+ - Dpf:\n+ NoiseReductionModes:\n+ NoiseReductionModeFast:\n+ DomainFilter:\n+ g: [ 16, 12, 9, 5, 3, 1 ]\n+ rb: [ 16, 13, 10, 6, 4, 2 ]\n+ NoiseLevelFunction:\n+ coeff: [ 0, 16, 32, 48, 66, 86, 108, 132, 160, 192, 228, 268, 312, 360, 412, 468, 528 ]\n+ scale-mode: \"linear\"\n+ FilterStrength:\n+ r: 90\n+ g: 90\n+ b: 90\n+ NoiseReductionModeZsl:\n+ DomainFilter:\n+ g: [ 18, 14, 10, 6, 3, 1 ]\n+ rb: [ 18, 16, 13, 9, 5, 3 ]\n+ NoiseLevelFunction:\n+ coeff: [ 0, 20, 40, 60, 82, 106, 132, 160, 192, 228, 268, 312, 360, 412, 468, 528, 592 ]\n+ scale-mode: \"linear\"\n+ FilterStrength:\n+ r: 110\n+ g: 110\n+ b: 110\n+ activeMode: \"NoiseReductionModeHighQuality\"\n+ - Filter:\n+...\n", "prefixes": [ "v12", "7/7" ] }