From patchwork Wed May 25 08:32:29 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 16039 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 7FDEFBD160 for ; Wed, 25 May 2022 08:32:43 +0000 (UTC) Received: from lancelot.ideasonboard.com (localhost [IPv6:::1]) by lancelot.ideasonboard.com (Postfix) with ESMTP id B742065665; Wed, 25 May 2022 10:32:42 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=libcamera.org; s=mail; t=1653467562; bh=lQTsZvgxxijPaKqxsTK8OfPMaHzZ6fQOjNxj0OfyB1Q=; h=To:Date:Subject:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:From; b=j4ny2qOjgV4b/fsXn5RUiaClb2L77mnXsH+Qto/YPbvlyTgJaxwNZZe1oRZ1lCki0 ZvaPfFSG9tW09MDTtBxM3zof7wN5K1HrWzvsBE0VQub1oHFYAXsxMJMdSdRZFIY/h3 XCEeihYc+MwtJbgJvRgYhpRXS+cl97n4M+8/FSv6oxXyTp9p6L42HNuDKkCXaJxqOJ FVexsddHV3cpVm95vNnWI0Pmhwl25AE8mBd/f44nOHv4zc9hRNk8eZIWYHQjgk8bCv I+Y/Ycc4FJST1p0cBRT0tnKTgdKLPVSUUVvdZSiAOxfB+5Zz2+oyKbo3MilTtN97Gp jdbsApq0SczMA== Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id C84486565F for ; Wed, 25 May 2022 10:32:40 +0200 (CEST) Authentication-Results: lancelot.ideasonboard.com; dkim=pass (1024-bit key; unprotected) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="a3KW1ni1"; dkim-atps=neutral Received: from pendragon.ideasonboard.com (unknown [141.113.67.45]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 13DE3563 for ; Wed, 25 May 2022 10:32:40 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1653467560; bh=lQTsZvgxxijPaKqxsTK8OfPMaHzZ6fQOjNxj0OfyB1Q=; h=From:To:Subject:Date:From; b=a3KW1ni1WKdJKFJrsMLuA09Ye6YflIDL8n61jsEcUYBWSYsHwhwRJ+Q3UhEtwmU0I m3ybotnN2bEKSbivF1x4ZVYeMQ7ihUxl7V/P0Lnc6CERZoJ+j3N8j335L1UQ/VoNM2 x1iQbWx/zdlPCphyFSjElO9C5eerPJ2Xu5K9S03U= 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 Subject: [libcamera-devel] [PATCH] ipa: camera_sensor_helper: Fix equation in exponential gain documentation 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: Laurent Pinchart via libcamera-devel From: Laurent Pinchart Reply-To: Laurent Pinchart Errors-To: libcamera-devel-bounces@lists.libcamera.org Sender: "libcamera-devel" The exponential gain documentation is missing a '\' in the equation. Fix t. Signed-off-by: Laurent Pinchart Reviewed-by: Umang Jain Reviewed-by: Kieran Bingham --- src/ipa/libipa/camera_sensor_helper.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/ipa/libipa/camera_sensor_helper.cpp b/src/ipa/libipa/camera_sensor_helper.cpp index 0f1561370c9c..d94147a8b1ac 100644 --- a/src/ipa/libipa/camera_sensor_helper.cpp +++ b/src/ipa/libipa/camera_sensor_helper.cpp @@ -154,7 +154,7 @@ double CameraSensorHelper::gain(uint32_t gainCode) const * through the 'm' coefficient. * * When the gain is expressed in dB, 'a' is equal to 1 and 'm' to - * \f$log_{2}{10^{frac{1}{20}}}\f$. + * \f$log_{2}{10^{\frac{1}{20}}}\f$. */ /**