{"id":16039,"url":"https://patchwork.libcamera.org/api/1.1/patches/16039/?format=json","web_url":"https://patchwork.libcamera.org/patch/16039/","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":"<20220525083229.16880-1-laurent.pinchart@ideasonboard.com>","date":"2022-05-25T08:32:29","name":"[libcamera-devel] ipa: camera_sensor_helper: Fix equation in exponential gain documentation","commit_ref":"f8e4649680303ce9b7dace5ad1344fcb450013ac","pull_url":null,"state":"accepted","archived":false,"hash":"095db723c2cb74c106df95d122b631430139cc1b","submitter":{"id":2,"url":"https://patchwork.libcamera.org/api/1.1/people/2/?format=json","name":"Laurent Pinchart","email":"laurent.pinchart@ideasonboard.com"},"delegate":null,"mbox":"https://patchwork.libcamera.org/patch/16039/mbox/","series":[{"id":3136,"url":"https://patchwork.libcamera.org/api/1.1/series/3136/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=3136","date":"2022-05-25T08:32:29","name":"[libcamera-devel] ipa: camera_sensor_helper: Fix equation in exponential gain documentation","version":1,"mbox":"https://patchwork.libcamera.org/series/3136/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/16039/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/16039/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 7FDEFBD160\n\tfor ;\n\tWed, 25 May 2022 08:32:43 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id B742065665;\n\tWed, 25 May 2022 10:32:42 +0200 (CEST)","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 C84486565F\n\tfor ;\n\tWed, 25 May 2022 10:32:40 +0200 (CEST)","from pendragon.ideasonboard.com (unknown [141.113.67.45])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 13DE3563\n\tfor ;\n\tWed, 25 May 2022 10:32:40 +0200 (CEST)"],"DKIM-Signature":["v=1; a=rsa-sha256; c=relaxed/simple; d=libcamera.org;\n\ts=mail; t=1653467562;\n\tbh=lQTsZvgxxijPaKqxsTK8OfPMaHzZ6fQOjNxj0OfyB1Q=;\n\th=To:Date:Subject:List-Id:List-Unsubscribe:List-Archive:List-Post:\n\tList-Help:List-Subscribe:From:Reply-To:From;\n\tb=j4ny2qOjgV4b/fsXn5RUiaClb2L77mnXsH+Qto/YPbvlyTgJaxwNZZe1oRZ1lCki0\n\tZvaPfFSG9tW09MDTtBxM3zof7wN5K1HrWzvsBE0VQub1oHFYAXsxMJMdSdRZFIY/h3\n\tXCEeihYc+MwtJbgJvRgYhpRXS+cl97n4M+8/FSv6oxXyTp9p6L42HNuDKkCXaJxqOJ\n\tFVexsddHV3cpVm95vNnWI0Pmhwl25AE8mBd/f44nOHv4zc9hRNk8eZIWYHQjgk8bCv\n\tI+Y/Ycc4FJST1p0cBRT0tnKTgdKLPVSUUVvdZSiAOxfB+5Zz2+oyKbo3MilTtN97Gp\n\tjdbsApq0SczMA==","v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1653467560;\n\tbh=lQTsZvgxxijPaKqxsTK8OfPMaHzZ6fQOjNxj0OfyB1Q=;\n\th=From:To:Subject:Date:From;\n\tb=a3KW1ni1WKdJKFJrsMLuA09Ye6YflIDL8n61jsEcUYBWSYsHwhwRJ+Q3UhEtwmU0I\n\tm3ybotnN2bEKSbivF1x4ZVYeMQ7ihUxl7V/P0Lnc6CERZoJ+j3N8j335L1UQ/VoNM2\n\tx1iQbWx/zdlPCphyFSjElO9C5eerPJ2Xu5K9S03U="],"Authentication-Results":"lancelot.ideasonboard.com; dkim=pass (1024-bit key; \n\tunprotected) header.d=ideasonboard.com\n\theader.i=@ideasonboard.com\n\theader.b=\"a3KW1ni1\"; dkim-atps=neutral","To":"libcamera-devel@lists.libcamera.org","Date":"Wed, 25 May 2022 11:32:29 +0300","Message-Id":"<20220525083229.16880-1-laurent.pinchart@ideasonboard.com>","X-Mailer":"git-send-email 2.35.1","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","Subject":"[libcamera-devel] [PATCH] ipa: camera_sensor_helper: Fix equation\n\tin exponential gain documentation","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","From":"Laurent Pinchart via libcamera-devel\n\t","Reply-To":"Laurent Pinchart ","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"The exponential gain documentation is missing a '\\' in the equation. Fix\nt.\n\nSigned-off-by: Laurent Pinchart \n---\n src/ipa/libipa/camera_sensor_helper.cpp | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)","diff":"diff --git a/src/ipa/libipa/camera_sensor_helper.cpp b/src/ipa/libipa/camera_sensor_helper.cpp\nindex 0f1561370c9c..d94147a8b1ac 100644\n--- a/src/ipa/libipa/camera_sensor_helper.cpp\n+++ b/src/ipa/libipa/camera_sensor_helper.cpp\n@@ -154,7 +154,7 @@ double CameraSensorHelper::gain(uint32_t gainCode) const\n * through the 'm' coefficient.\n *\n * When the gain is expressed in dB, 'a' is equal to 1 and 'm' to\n- * \\f$log_{2}{10^{frac{1}{20}}}\\f$.\n+ * \\f$log_{2}{10^{\\frac{1}{20}}}\\f$.\n */\n \n /**\n","prefixes":["libcamera-devel"]}