From patchwork Tue Feb 10 14:19:24 2026 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rui Wang X-Patchwork-Id: 26126 Return-Path: X-Original-To: parsemail@patchwork.libcamera.org Delivered-To: parsemail@patchwork.libcamera.org Received: from lancelot.ideasonboard.com (lancelot.ideasonboard.com [92.243.16.209]) by patchwork.libcamera.org (Postfix) with ESMTPS id 2533ABDE6B for ; Tue, 10 Feb 2026 14:19:52 +0000 (UTC) Received: from lancelot.ideasonboard.com (localhost [IPv6:::1]) by lancelot.ideasonboard.com (Postfix) with ESMTP id A5AEF621AB; Tue, 10 Feb 2026 15:19:51 +0100 (CET) Authentication-Results: lancelot.ideasonboard.com; dkim=pass (1024-bit key; unprotected) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="R+H1GhyD"; dkim-atps=neutral Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id C46CE62194 for ; Tue, 10 Feb 2026 15:19:47 +0100 (CET) Received: from rui-Precision-7560.tail5b760b.ts.net (unknown [209.216.103.65]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id DA9871587; Tue, 10 Feb 2026 15:19:00 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1770733141; bh=Iy66tnJ2EOITjIk1z27+1uYY+0hNx/IdSnmO71Qmogs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=R+H1GhyDbz93pXhOPMvrnoZCqWqmfUqiaKr59XiXgB459xPBHpHTlt9SYugkTH0EY opMsMfVOjnUNEzXgds3MX3/hb0SFr3rXYnZKB9KsoebiGoTyp2uooial+EfNyWQtzj TOjEyjzJBi4+1SG5hUZj9cP7QaHtG+TzwVzfRQzE= From: Rui Wang To: libcamera-devel@lists.libcamera.org Cc: Rui Wang , Jacopo Mondi Subject: [PATCH v14 6/7] ipa: rkisp1: ov5640: Update Dpf tuning data format Date: Tue, 10 Feb 2026 09:19:24 -0500 Message-ID: <20260210141925.547284-7-rui.wang@ideasonboard.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260210141925.547284-1-rui.wang@ideasonboard.com> References: <20260210141925.547284-1-rui.wang@ideasonboard.com> MIME-Version: 1.0 X-BeenThere: libcamera-devel@lists.libcamera.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: libcamera-devel-bounces@lists.libcamera.org Sender: "libcamera-devel" Update the RkISP1 DPF tuning configuration for the ov5640 sensor. This update required DPF tuning block to comply with the newly introduced changes to the DPF algorithm. Signed-off-by: Rui Wang Acked-by: Jacopo Mondi --- changelog since v5: No change changelog since v6: add ov5647 as strong noise sensor for verification changelog since v7: - move ov5647 yaml out this commit and will add brand new commit - Update dpf tuning paras format , delete base config following parseConfig code change change log since v8: - move imx219 out to another commit - update DPF tuning paramter for sample change log since v9: - Update imx219/ov5647 dpf tuning structure as new parser required change log since v11: - Change "ActiveMode" to "activemode" change log since v13: - Update commit message --- src/ipa/rkisp1/data/ov5640.yaml | 30 ++++++++++++++++-------------- 1 file changed, 16 insertions(+), 14 deletions(-) diff --git a/src/ipa/rkisp1/data/ov5640.yaml b/src/ipa/rkisp1/data/ov5640.yaml index 4b21d412..97278622 100644 --- a/src/ipa/rkisp1/data/ov5640.yaml +++ b/src/ipa/rkisp1/data/ov5640.yaml @@ -232,19 +232,21 @@ algorithms: green: 2 red-blue: 2 - Dpf: - DomainFilter: - g: [ 16, 16, 16, 16, 16, 16 ] - rb: [ 16, 16, 16, 16, 16, 16 ] - NoiseLevelFunction: - coeff: [ - 1023, 1023, 1023, 1023, 1023, 1023, 1023, 1023, - 1023, 1023, 1023, 1023, 1023, 1023, 1023, 1023, - 1023 - ] - scale-mode: "linear" - FilterStrength: - r: 64 - g: 64 - b: 64 + NoiseReductionModes: + NoiseReductionModeHighQuality: + DomainFilter: + g: [ 16, 16, 16, 16, 16, 16 ] + rb: [ 16, 16, 16, 16, 16, 16 ] + NoiseLevelFunction: + coeff: [ + 1023, 1023,1023, 1023,1023, 1023,1023, 1023, + 1023, 1023,1023, 1023,1023, 1023,1023, 1023, + 1023] + scale-mode: "linear" + FilterStrength: + r: 64 + g: 64 + b: 64 + activeMode: "NoiseReductionModeHighQuality" - Filter: ...