From patchwork Mon Sep 25 09:21:35 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Plowman X-Patchwork-Id: 19084 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 A7A4EBD808 for ; Mon, 25 Sep 2023 09:21:43 +0000 (UTC) Received: from lancelot.ideasonboard.com (localhost [IPv6:::1]) by lancelot.ideasonboard.com (Postfix) with ESMTP id D053862944; Mon, 25 Sep 2023 11:21:42 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=libcamera.org; s=mail; t=1695633702; bh=PCtGK3tP5MLE6mf0DOKy30ipp1J83PClp94g8ahxp8M=; h=To:Date:Subject:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:From; b=FWGrSDttp+V25MCkGmPT8GGbtkNbFBXU3w/OsmtFX4juY3wyiOCAFc1wGc6y0lRyb cNu5/yKGkvVP8JoYFm3452EJ+B+hNMEeHuMWzWuzzv6k4eVWAj+9ocqXzPIa3Bwnu8 Cmlf2a4GPyrJ0m8xGj05BMSILVPKxiFXC0UiFq+ZGfaQs/4qmqrcHgmjtKQyb30rMr C9Cmipa3p6zHL0ik2KHvsj8qL74CpOGHv4uBZcraCIAIzsPBCEV9dmAv12yecvkN3v 2Lg/KojL+d0RN6sc+BqDVrEEl0q6uFoW9sA4hv15zH8adXZBjAZJCpfjrY9/AtUviN GsvrmZF6jVSwA== Received: from mail-wm1-x329.google.com (mail-wm1-x329.google.com [IPv6:2a00:1450:4864:20::329]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id 1017561DE5 for ; Mon, 25 Sep 2023 11:21:41 +0200 (CEST) Authentication-Results: lancelot.ideasonboard.com; dkim=pass (2048-bit key; unprotected) header.d=raspberrypi.com header.i=@raspberrypi.com header.b="sascByPU"; dkim-atps=neutral Received: by mail-wm1-x329.google.com with SMTP id 5b1f17b1804b1-4053db20d03so46468355e9.2 for ; Mon, 25 Sep 2023 02:21:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=raspberrypi.com; s=google; t=1695633700; x=1696238500; darn=lists.libcamera.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=wEia5hs0tgV02Pi8e9gKqB9Ws/gr/05vN543NwDAfr0=; b=sascByPUUaA8vhZpPPCk/e5NrMMinVilUOT9HZO4wvZuwEIzXezd6JWeMkaO+fBGVj M9LUSx3et2LSGMI51p/xkXJhQfEMVX/NLaOS4c95cUulp49GTdLtJ40v8p9lXL0hXJSv 7vW6tukMvifOWjCFv5n/PtYHhN6A9kWsERnTAVxH6BVJdaKQd7+72LrAnudj4sh+2BN9 TiRNXD5Oni6Xsku5Z1UBeKUypc2N33JdYd8X0MKsNUKyEH0dvLiU5oicOjqW/QlobA8Q mYqBsf6VZQ90uD150S6pGiXX89U7aerYW9jn/KfsyLJOui4sRPbtDWEEf6j0nRS0ZOfT PzKw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1695633700; x=1696238500; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=wEia5hs0tgV02Pi8e9gKqB9Ws/gr/05vN543NwDAfr0=; b=qOBE8IIoFMQgQQGmofR6FGlVVUryp/N30oCVi2bt3xy2c5bV9eoghkKnYccEaObRpV o+ydhQqCKfbmc2Tz+HToxl7Y5arPAH/iCIwS1+g63uWOxE0Df0GX7F9lhWcBjkM+00F1 8Y0FMip1rcrDLcmhBoysXqxF6DSznMeSpVkJqbAAxeFC1gn2KDOGyYDgETQ4rrXBcrkr vzUbATc8Rc//VfRfzgbW0npEhcKGo28ClGIqlTvEz9DHZj9LybVcrfMdN4/UN9aVZyBt 3cvQCY04dv7Oy2zgQFdZQboOGbKGpbw0ULUyC7wbVq8nlHDOiaJv5XI7yeRVxO6scPq1 TRpw== X-Gm-Message-State: AOJu0YxlWR1mtmNWtDtXmBdiKuxl+xaHhEXqJGdVib0zbZztC7pNlsPY DPDyPCW4ag0WEghMWCkP3cwuXaHf+beaVQ2nCIA= X-Google-Smtp-Source: AGHT+IGdcT736xpPpzRubJxmd5uHA4hNQ09EmUsG+vrJItv0Co9OCrtlPxUuwEZvuMc+xNeZwQeYkQ== X-Received: by 2002:a1c:7904:0:b0:405:3955:5872 with SMTP id l4-20020a1c7904000000b0040539555872mr5239435wme.18.1695633700011; Mon, 25 Sep 2023 02:21:40 -0700 (PDT) Received: from pi4-davidp.pitowers.org ([2a00:1098:3142:14:2bce:64d6:1a5c:49a2]) by smtp.gmail.com with ESMTPSA id l18-20020a1c7912000000b003fef3180e7asm14651548wme.44.2023.09.25.02.21.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 25 Sep 2023 02:21:39 -0700 (PDT) To: libcamera-devel@lists.libcamera.org Date: Mon, 25 Sep 2023 10:21:35 +0100 Message-Id: <20230925092136.51550-1-david.plowman@raspberrypi.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Subject: [libcamera-devel] [PATCH v2 0/1] HDR controls 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: , X-Patchwork-Original-From: David Plowman via libcamera-devel From: David Plowman Reply-To: David Plowman Errors-To: libcamera-devel-bounces@lists.libcamera.org Sender: "libcamera-devel" Hi This updates the previous version of the patch with a new HDR setting for handling "night mode". A number of camera systems implement something that they call "night mode" which also relies on combining multiple frames, and often recovers highlights too. So this is another form of HDR, though tuned more with the aim of producing low-noise images in very low light. The previous HDR modes in the patch are unchanged. Thanks! David David Plowman (1): libcamera: controls: Add controls for HDR src/libcamera/control_ids.yaml | 55 ++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+)