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{ "id": 19864, "url": "https://patchwork.libcamera.org/api/1.1/covers/19864/?format=api", "web_url": "https://patchwork.libcamera.org/cover/19864/", "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": "<20240412091700.1817754-1-paul.elder@ideasonboard.com>", "date": "2024-04-12T09:16:57", "name": "[0/3] ipa: rkisp1: Add lux estimation", "submitter": { "id": 17, "url": "https://patchwork.libcamera.org/api/1.1/people/17/?format=api", "name": "Paul Elder", "email": "paul.elder@ideasonboard.com" }, "mbox": "https://patchwork.libcamera.org/cover/19864/mbox/", "series": [ { "id": 4255, "url": "https://patchwork.libcamera.org/api/1.1/series/4255/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=4255", "date": "2024-04-12T09:16:57", "name": "ipa: rkisp1: Add lux estimation", "version": 1, "mbox": "https://patchwork.libcamera.org/series/4255/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/covers/19864/comments/", "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 D1844C3213\n\tfor <parsemail@patchwork.libcamera.org>;\n\tFri, 12 Apr 2024 09:17:15 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 22D5D63360;\n\tFri, 12 Apr 2024 11:17:15 +0200 (CEST)", "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 2FA766334D\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tFri, 12 Apr 2024 11:17:13 +0200 (CEST)", "from pyrite.hamster-moth.ts.net (h175-177-049-156.catv02.itscom.jp\n\t[175.177.49.156])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 9B036A68;\n\tFri, 12 Apr 2024 11:16:28 +0200 (CEST)" ], "Authentication-Results": "lancelot.ideasonboard.com; dkim=pass (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"morOXje5\"; dkim-atps=neutral", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1712913389;\n\tbh=Lkf1zU+2tV5JYRuq1tWyy4OMi37mJGi1EOvIFz+4LiY=;\n\th=From:To:Cc:Subject:Date:From;\n\tb=morOXje5gJ5DLv2E8ftj76Y11jwexCYbgZ9GGENG44K2BetAYlE/Zh+sl5jblapDy\n\tFPCIZ6mOHJPnYKJolzYvTBr046NgSOzYQfwgIXfuH7cz0ncHNfmn4uWYl5d9T59iKw\n\tZkVSicUWqMO6YRH2J+4io3QsCVTtOUf0xvdvRJgY=", "From": "Paul Elder <paul.elder@ideasonboard.com>", "To": "libcamera-devel@lists.libcamera.org", "Cc": "Paul Elder <paul.elder@ideasonboard.com>", "Subject": "[PATCH 0/3] ipa: rkisp1: Add lux estimation", "Date": "Fri, 12 Apr 2024 18:16:57 +0900", "Message-Id": "<20240412091700.1817754-1-paul.elder@ideasonboard.com>", "X-Mailer": "git-send-email 2.39.2", "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": "This series adds a lux algorithm module to libipa and rkisp1. It is\nmodeled/copied from Raspberry Pi's, and estimates the lux level of the\nimage. This is used (so far only) by agc.\n\nAs there is no tuning support yet, this won't run (as in, you'll get\n\"missing tuning parameter\" errors) and won't be merged until tuning\nsupport is in so I'm just sending this in early for review.\n\nPaul Elder (3):\n ipa: libipa: Add Lux helper\n ipa: rkisp1: Add Lux algorithm module\n ipa: rkisp1: agc: Plumb lux\n\n src/ipa/libipa/lux.cpp | 119 ++++++++++++++++++++++++++\n src/ipa/libipa/lux.h | 45 ++++++++++\n src/ipa/libipa/meson.build | 2 +\n src/ipa/rkisp1/algorithms/agc.cpp | 3 +-\n src/ipa/rkisp1/algorithms/lux.cpp | 76 ++++++++++++++++\n src/ipa/rkisp1/algorithms/lux.h | 39 +++++++++\n src/ipa/rkisp1/algorithms/meson.build | 1 +\n src/ipa/rkisp1/ipa_context.h | 1 +\n 8 files changed, 284 insertions(+), 2 deletions(-)\n create mode 100644 src/ipa/libipa/lux.cpp\n create mode 100644 src/ipa/libipa/lux.h\n create mode 100644 src/ipa/rkisp1/algorithms/lux.cpp\n create mode 100644 src/ipa/rkisp1/algorithms/lux.h" }