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GET /api/1.1/patches/26114/?format=api
{ "id": 26114, "url": "https://patchwork.libcamera.org/api/1.1/patches/26114/?format=api", "web_url": "https://patchwork.libcamera.org/patch/26114/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/1.1/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": "<20260206151205.143671-7-rui.wang@ideasonboard.com>", "date": "2026-02-06T15:12:04", "name": "[v13,6/7] ipa: rkisp1: algorithms: data: enable DPF tuning for sensors", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "cb92a2bdff86826cc4901a5f810e8b7638c3fa88", "submitter": { "id": 241, "url": "https://patchwork.libcamera.org/api/1.1/people/241/?format=api", "name": "Rui Wang", "email": "rui.wang@ideasonboard.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/26114/mbox/", "series": [ { "id": 5775, "url": "https://patchwork.libcamera.org/api/1.1/series/5775/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=5775", "date": "2026-02-06T15:11:58", "name": "refactor DPF parsing and initialization", "version": 13, "mbox": "https://patchwork.libcamera.org/series/5775/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/26114/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/26114/checks/", "tags": {}, "headers": { "Return-Path": "<kieran.bingham@ideasonboard.com>", "X-Original-To": "parsemail@patchwork.libcamera.org", "Delivered-To": [ "parsemail@patchwork.libcamera.org", "kbingham@ideasonboard.com" ], "Received": [ "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id 19553BD78E\n\tfor <parsemail@patchwork.libcamera.org>;\n\tMon, 9 Feb 2026 12:48:05 +0000 (UTC)", "from monstersaurus.ideasonboard.com\n\t(cpc89244-aztw30-2-0-cust6594.18-1.cable.virginm.net\n\t[86.31.185.195])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 5CF7F63F\n\tfor <parsemail@patchwork.libcamera.org>;\n\tMon, 9 Feb 2026 13:47:19 +0100 (CET)", "from perceval.ideasonboard.com\n\tby perceval.ideasonboard.com with LMTP id GPAWO8AEhmmITBgA4E0KoQ\n\t(envelope-from <libcamera-devel-bounces@lists.libcamera.org>)\n\tfor <kbingham@ideasonboard.com>; Fri, 06 Feb 2026 16:12:00 +0100", "from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\tby perceval.ideasonboard.com (Postfix) with ESMTPS\n\tid CA568A06;\tFri, 6 Feb 2026 16:12:00 +0100 (CET)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id A12C06208C;\n\tFri, 6 Feb 2026 16:12:43 +0100 (CET)", "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id C57356209B\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tFri, 6 Feb 2026 16:12:28 +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 AB532A06;\n\tFri, 6 Feb 2026 16:11:44 +0100 (CET)" ], "DKIM-Signature": [ "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1770641239;\n\tbh=nGXdQu0N+4jqUCCdhWc8/dxx+73/yIjx1w+F5PveNeY=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:List-Id:\n\tList-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe:\n\tResent-From:Resent-To:From;\n\tb=dpVzuAS6VcjUAi5j/4MhleYoJULtQWkHu5PDKdMXoK+ffJ9y/QxQhBd/zn1Usx3IN\n\tsEsy2Pcb2fHjWPEk6fkHGY+uSDuLvk4QHylT6p1f3V7mZB8I58nyzv9Vqd3556+sVI\n\t5Y9U6JYIR95obYan0yn7Gj5XDx720U9MrGkb2vVU=", "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1770390705;\n\tbh=nGXdQu0N+4jqUCCdhWc8/dxx+73/yIjx1w+F5PveNeY=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n\tb=bKaOXzwEV8KSVxcGXXFAiYy+la6CHV8IFQU+zc347PhTtQstOL9VbAteconCjHl8C\n\tzgj2zuZRpKGfrAI6PnCg1isSjXTXa/ZcyrbDrnMjHmNMkXabERHZkX4W4qb+JsagN9\n\tqU8xCgJA/3ar26VKDGbOMPlyEAED/orMNjvGotfg=" ], "Authentication-Results": [ "perceval.ideasonboard.com; dkim=pass (1024-bit key; \n\tunprotected) header.d=ideasonboard.com\n\theader.i=@ideasonboard.com\n\theader.a=rsa-sha256 header.s=mail header.b=bKaOXzwE; dkim-atps=neutral", "lancelot.ideasonboard.com; dkim=pass (1024-bit key; \n\tunprotected) header.d=ideasonboard.com\n\theader.i=@ideasonboard.com\n\theader.b=\"bKaOXzwE\";\tdkim-atps=neutral" ], "From": "Rui Wang <rui.wang@ideasonboard.com>", "To": "libcamera-devel@lists.libcamera.org", "Cc": "Rui Wang <rui.wang@ideasonboard.com>", "Subject": "[PATCH v13 6/7] ipa: rkisp1: algorithms: data: enable DPF tuning for\n\tsensors", "Date": "Fri, 6 Feb 2026 10:12:04 -0500", "Message-ID": "<20260206151205.143671-7-rui.wang@ideasonboard.com>", "X-Mailer": "git-send-email 2.43.0", "In-Reply-To": "<20260206151205.143671-1-rui.wang@ideasonboard.com>", "References": "<20260206151205.143671-1-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>", "X-TUID": "UAyeewLZU2Y4", "Resent-From": "Kieran Bingham <kieran.bingham@ideasonboard.com>", "Resent-To": "parsemail@patchwork.libcamera.org" }, "content": "Update the RkISP1 denoise pre-filter (DPF) for the ov5640\nsensor tuning config by adding the required DPF tuning block.\n\nSigned-off-by: Rui Wang <rui.wang@ideasonboard.com>\n\n---\nchangelog since v5: No change\n\nchangelog since v6:\n add ov5647 as strong noise sensor for verification\n\nchangelog since v7:\n - move ov5647 yaml out this commit and will add brand new commit\n - Update dpf tuning paras format , delete base config following\n parseConfig code change\n\nchange log since v8:\n - move imx219 out to another commit\n - update DPF tuning paramter for sample\nchange log since v9:\n - Update imx219/ov5647 dpf tuning structure as new parser required\nchange log since v11:\n - Change \"ActiveMode\" to \"activemode\"\n---\n src/ipa/rkisp1/data/ov5640.yaml | 64 +++++++++++++++++++++++++--------\n 1 file changed, 50 insertions(+), 14 deletions(-)", "diff": "diff --git a/src/ipa/rkisp1/data/ov5640.yaml b/src/ipa/rkisp1/data/ov5640.yaml\nindex 4b21d412..9b754afb 100644\n--- a/src/ipa/rkisp1/data/ov5640.yaml\n+++ b/src/ipa/rkisp1/data/ov5640.yaml\n@@ -232,19 +232,55 @@ algorithms:\n green: 2\n red-blue: 2\n - Dpf:\n- DomainFilter:\n- g: [ 16, 16, 16, 16, 16, 16 ]\n- rb: [ 16, 16, 16, 16, 16, 16 ]\n- NoiseLevelFunction:\n- coeff: [\n- 1023, 1023, 1023, 1023, 1023, 1023, 1023, 1023,\n- 1023, 1023, 1023, 1023, 1023, 1023, 1023, 1023,\n- 1023\n- ]\n- scale-mode: \"linear\"\n- FilterStrength:\n- r: 64\n- g: 64\n- b: 64\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,\n+ 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,\n+ 448, 508, 572, 640, 712 ]\n+ scale-mode: \"linear\"\n+ FilterStrength:\n+ r: 130\n+ g: 130\n+ b: 130\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,\n+ 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,\n+ 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": [ "v13", "6/7" ] }