{"id":25897,"url":"https://patchwork.libcamera.org/api/1.1/patches/25897/?format=json","web_url":"https://patchwork.libcamera.org/patch/25897/","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":"<20260120153057.1703714-8-rui.wang@ideasonboard.com>","date":"2026-01-20T15:30:57","name":"[v10,7/7] ipa: rkisp1: algorithms: data: Add OV5647/IMX219 tuning file","commit_ref":null,"pull_url":null,"state":"superseded","archived":false,"hash":"3dd9adfac67e0abd44821611abca5ba5baf0c74f","submitter":{"id":241,"url":"https://patchwork.libcamera.org/api/1.1/people/241/?format=json","name":"Rui Wang","email":"rui.wang@ideasonboard.com"},"delegate":null,"mbox":"https://patchwork.libcamera.org/patch/25897/mbox/","series":[{"id":5725,"url":"https://patchwork.libcamera.org/api/1.1/series/5725/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=5725","date":"2026-01-20T15:30:50","name":"refactor DPF parsing and initialization","version":10,"mbox":"https://patchwork.libcamera.org/series/5725/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/25897/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/25897/checks/","tags":{},"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 E8938BDCBF\n\tfor ;\n\tTue, 20 Jan 2026 15:31:33 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 0714361FCF;\n\tTue, 20 Jan 2026 16:31:33 +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 E0C9A61FD0\n\tfor ;\n\tTue, 20 Jan 2026 16:31:21 +0100 (CET)","from rui-Precision-7560.local (unknown [209.216.103.65])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 6DE782147;\n\tTue, 20 Jan 2026 16:30:50 +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=\"qms5yRh4\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1768923050;\n\tbh=Ko2dntPPR3U2ecWx/6Tode8drHFwk4tXXnjFVlpxV1s=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n\tb=qms5yRh4r3ESBMqhyUZD0X+nLMbWc0cUyFeBv4N7tX5hlap8NeyuB0+f92dcTzHXP\n\tGmuHEhYwGLdEFfOgQMRBBGlpv1yRTylJK0MeK5ymbU9sfiWvVeeJbzaZnIgV/d4QAz\n\tRF+9aRuwvHJxqfCPKxAkrb7dlelhvV9sQDhB4Am0=","From":"Rui Wang ","To":"libcamera-devel@lists.libcamera.org","Cc":"Rui Wang ","Subject":"[PATCH v10 7/7] ipa: rkisp1: algorithms: data: Add OV5647/IMX219\n\ttuning file","Date":"Tue, 20 Jan 2026 10:30:57 -0500","Message-ID":"<20260120153057.1703714-8-rui.wang@ideasonboard.com>","X-Mailer":"git-send-email 2.43.0","In-Reply-To":"<20260120153057.1703714-1-rui.wang@ideasonboard.com>","References":"<20260120153057.1703714-1-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":"","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":"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 \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 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..37702f33 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+ ReductionMinimal:\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+ ReductionHighQuality:\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: \"ReductionHighQuality\"\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..9807bd8d\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+ ReductionFast:\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+ ReductionZsl:\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: \"ReductionHighQuality\"\n+ - Filter:\n+...\n","prefixes":["v10","7/7"]}