[{"id":33202,"web_url":"https://patchwork.libcamera.org/comment/33202/","msgid":"","date":"2025-01-27T11:31:56","subject":"Re: [PATCH v2 12/17] libtuning: Add module for lux calibration","submitter":{"id":17,"url":"https://patchwork.libcamera.org/api/people/17/","name":"Paul Elder","email":"paul.elder@ideasonboard.com"},"content":"On Thu, Jan 23, 2025 at 12:41:02PM +0100, Stefan Klug wrote:\n> For the lux algorithm, reference values get calculated based on a tuning\n> image taken at a known lux level. The reference data contains the mean Y\n> of the image, lux level, exposure time, gain and aperture. This module\n> calculates these values for insertion into the tuning file.\n> \n> Signed-off-by: Stefan Klug \n> \n> ---\n> \n> Changes in v2:\n> - Added this patch\n> ---\n> .../tuning/libtuning/modules/lux/__init__.py | 6 ++\n> utils/tuning/libtuning/modules/lux/lux.py | 70 +++++++++++++++++++\n> utils/tuning/libtuning/modules/lux/rkisp1.py | 22 ++++++\n> 3 files changed, 98 insertions(+)\n> create mode 100644 utils/tuning/libtuning/modules/lux/__init__.py\n> create mode 100644 utils/tuning/libtuning/modules/lux/lux.py\n> create mode 100644 utils/tuning/libtuning/modules/lux/rkisp1.py\n> \n> diff --git a/utils/tuning/libtuning/modules/lux/__init__.py b/utils/tuning/libtuning/modules/lux/__init__.py\n> new file mode 100644\n> index 000000000000..af9d4e08e64f\n> --- /dev/null\n> +++ b/utils/tuning/libtuning/modules/lux/__init__.py\n> @@ -0,0 +1,6 @@\n> +# SPDX-License-Identifier: GPL-2.0-or-later\n> +#\n> +# Copyright (C) 2025, Ideas on Board\n> +\n> +from libtuning.modules.lux.lux import Lux\n> +from libtuning.modules.lux.rkisp1 import LuxRkISP1\n> diff --git a/utils/tuning/libtuning/modules/lux/lux.py b/utils/tuning/libtuning/modules/lux/lux.py\n> new file mode 100644\n> index 000000000000..5cf7d3baeb5d\n> --- /dev/null\n> +++ b/utils/tuning/libtuning/modules/lux/lux.py\n> @@ -0,0 +1,70 @@\n> +# SPDX-License-Identifier: GPL-2.0-or-later\n> +#\n> +# Copyright (C) 2019, Raspberry Pi Ltd\n> +# Copyright (C) 2025, Ideas on Board\n> +#\n> +# Base Lux tuning module\n> +\n> +from ..module import Module\n> +\n> +import logging\n> +import numpy as np\n> +\n> +logger = logging.getLogger(__name__)\n> +\n> +\n> +class Lux(Module):\n> + type = 'lux'\n> + hr_name = 'LUX (Base)'\n\ns/LUX/Lux/\n\nThe rest looks sound to me.\n\nReviewed-by: Paul Elder \n\n> + out_name = 'GenericLux'\n> +\n> + def __init__(self, debug: list):\n> + super().__init__()\n> +\n> + self.debug = debug\n> +\n> + def calculate_lux_reference_values(self, images):\n> + # The lux calibration is done on a single image. For best effects, the\n> + # image with lux level closest to 1000 is chosen.\n> + imgs = [img for img in images if img.macbeth is not None]\n> + lux_values = [img.lux for img in imgs]\n> + index = lux_values.index(min(lux_values, key=lambda l: abs(1000 - l)))\n> + img = imgs[index]\n> + logger.info(f'Selected image {img.name} for lux calibration')\n> +\n> + if img.lux < 50:\n> + logger.warning(f'A Lux level of {img.lux} is very low for proper lux calibration')\n> +\n> + ref_y = self.calculate_y(img)\n> + exposure_time = img.exposure\n> + gain = img.againQ8_norm\n> + aperture = 1\n> + logger.info(f'RefY:{ref_y} Exposure time:{exposure_time}µs Gain:{gain} Aperture:{aperture}')\n> + return {'referenceY': ref_y,\n> + 'referenceExposureTime': exposure_time,\n> + 'referenceAnalogueGain': gain,\n> + 'referenceDigitalGain': 1.0,\n> + 'referenceLux': img.lux}\n> +\n> + def calculate_y(self, img):\n> + max16Bit = 0xffff\n> + # Average over all grey patches.\n> + ap_r = np.mean(img.patches[0][3::4]) / max16Bit\n> + ap_g = (np.mean(img.patches[1][3::4]) + np.mean(img.patches[2][3::4])) / 2 / max16Bit\n> + ap_b = np.mean(img.patches[3][3::4]) / max16Bit\n> + logger.debug(f'Averaged grey patches: Red: {ap_r}, Green: {ap_g}, Blue: {ap_b}')\n> +\n> + # Calculate white balance gains.\n> + gr = ap_g / ap_r\n> + gb = ap_g / ap_b\n> + logger.debug(f'WB gains: Red: {gr} Blue: {gb}')\n> +\n> + # Calculate the mean Y value of the whole image\n> + a_r = np.mean(img.channels[0]) * gr\n> + a_g = (np.mean(img.channels[1]) + np.mean(img.channels[2])) / 2\n> + a_b = np.mean(img.channels[3]) * gb\n> + y = 0.299 * a_r + 0.587 * a_g + 0.114 * a_b\n> + y /= max16Bit\n> +\n> + return y\n> +\n> diff --git a/utils/tuning/libtuning/modules/lux/rkisp1.py b/utils/tuning/libtuning/modules/lux/rkisp1.py\n> new file mode 100644\n> index 000000000000..62d3f94cabd8\n> --- /dev/null\n> +++ b/utils/tuning/libtuning/modules/lux/rkisp1.py\n> @@ -0,0 +1,22 @@\n> +# SPDX-License-Identifier: GPL-2.0-or-later\n> +#\n> +# Copyright (C) 2024, Ideas on Board\n> +#\n> +# Lux module for tuning rkisp1\n> +\n> +from .lux import Lux\n> +\n> +\n> +class LuxRkISP1(Lux):\n> + hr_name = 'Lux (RkISP1)'\n> + out_name = 'Lux'\n> +\n> + def __init__(self, **kwargs):\n> + super().__init__(**kwargs)\n> +\n> + # We don't need anything from the config file.\n> + def validate_config(self, config: dict) -> bool:\n> + return True\n> +\n> + def process(self, config: dict, images: list, outputs: dict) -> dict:\n> + return self.calculate_lux_reference_values(images)\n> -- \n> 2.43.0\n>","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 67321BDCC1\n\tfor ;\n\tMon, 27 Jan 2025 11:32:07 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 4AE216855D;\n\tMon, 27 Jan 2025 12:32:06 +0100 (CET)","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 ADEDF68549\n\tfor ;\n\tMon, 27 Jan 2025 12:32:04 +0100 (CET)","from pyrite.rasen.tech (unknown [206.0.71.13])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id D85E618D;\n\tMon, 27 Jan 2025 12:30:56 +0100 (CET)"],"Authentication-Results":"lancelot.ideasonboard.com; dkim=pass (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"bvQdZDaH\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1737977458;\n\tbh=Oqra/c+79g2oyV7LyG6PZz2n0d9vYTZ7M7p/6bSUjdk=;\n\th=Date:From:To:Cc:Subject:References:In-Reply-To:From;\n\tb=bvQdZDaHYbV4XQ/wRWFD/ObiOGpDzRn1WmNIYEcIb4bQWSUmtI1EQX2ciWbk6R157\n\tORz//oVAhwEwgwu80sHFhE8WuUpZ8XsDVqYeN+NxERJheETtSg/I+pEPtID5LjWW27\n\tMXWfrJQd4W8wKVNYzy7kXIWOaoBP4YPlqXObJTt8=","Date":"Mon, 27 Jan 2025 03:31:56 -0800","From":"Paul Elder ","To":"Stefan Klug ","Cc":"libcamera-devel@lists.libcamera.org","Subject":"Re: [PATCH v2 12/17] libtuning: Add module for lux calibration","Message-ID":"","References":"<20250123114204.79321-1-stefan.klug@ideasonboard.com>\n\t<20250123114204.79321-13-stefan.klug@ideasonboard.com>","MIME-Version":"1.0","Content-Type":"text/plain; charset=iso-8859-1","Content-Disposition":"inline","Content-Transfer-Encoding":"8bit","In-Reply-To":"<20250123114204.79321-13-stefan.klug@ideasonboard.com>","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","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "}},{"id":33364,"web_url":"https://patchwork.libcamera.org/comment/33364/","msgid":"<027a15ca-1bd5-4400-b94a-e6d2d73e4938@ideasonboard.com>","date":"2025-02-14T17:16:38","subject":"Re: [PATCH v2 12/17] libtuning: Add module for lux calibration","submitter":{"id":156,"url":"https://patchwork.libcamera.org/api/people/156/","name":"Dan Scally","email":"dan.scally@ideasonboard.com"},"content":"Hi Stefan\n\nOn 23/01/2025 11:41, Stefan Klug wrote:\n> For the lux algorithm, reference values get calculated based on a tuning\n> image taken at a known lux level. The reference data contains the mean Y\n> of the image, lux level, exposure time, gain and aperture. This module\n> calculates these values for insertion into the tuning file.\n>\n> Signed-off-by: Stefan Klug \nOne question below, but:\n\nReviewed-by: Daniel Scally \n>\n> ---\n>\n> Changes in v2:\n> - Added this patch\n> ---\n> .../tuning/libtuning/modules/lux/__init__.py | 6 ++\n> utils/tuning/libtuning/modules/lux/lux.py | 70 +++++++++++++++++++\n> utils/tuning/libtuning/modules/lux/rkisp1.py | 22 ++++++\n> 3 files changed, 98 insertions(+)\n> create mode 100644 utils/tuning/libtuning/modules/lux/__init__.py\n> create mode 100644 utils/tuning/libtuning/modules/lux/lux.py\n> create mode 100644 utils/tuning/libtuning/modules/lux/rkisp1.py\n>\n> diff --git a/utils/tuning/libtuning/modules/lux/__init__.py b/utils/tuning/libtuning/modules/lux/__init__.py\n> new file mode 100644\n> index 000000000000..af9d4e08e64f\n> --- /dev/null\n> +++ b/utils/tuning/libtuning/modules/lux/__init__.py\n> @@ -0,0 +1,6 @@\n> +# SPDX-License-Identifier: GPL-2.0-or-later\n> +#\n> +# Copyright (C) 2025, Ideas on Board\n> +\n> +from libtuning.modules.lux.lux import Lux\n> +from libtuning.modules.lux.rkisp1 import LuxRkISP1\n> diff --git a/utils/tuning/libtuning/modules/lux/lux.py b/utils/tuning/libtuning/modules/lux/lux.py\n> new file mode 100644\n> index 000000000000..5cf7d3baeb5d\n> --- /dev/null\n> +++ b/utils/tuning/libtuning/modules/lux/lux.py\n> @@ -0,0 +1,70 @@\n> +# SPDX-License-Identifier: GPL-2.0-or-later\n> +#\n> +# Copyright (C) 2019, Raspberry Pi Ltd\n> +# Copyright (C) 2025, Ideas on Board\n> +#\n> +# Base Lux tuning module\n> +\n> +from ..module import Module\n> +\n> +import logging\n> +import numpy as np\n> +\n> +logger = logging.getLogger(__name__)\n> +\n> +\n> +class Lux(Module):\n> + type = 'lux'\n> + hr_name = 'LUX (Base)'\n> + out_name = 'GenericLux'\n> +\n> + def __init__(self, debug: list):\n> + super().__init__()\n> +\n> + self.debug = debug\n> +\n> + def calculate_lux_reference_values(self, images):\n> + # The lux calibration is done on a single image. For best effects, the\n> + # image with lux level closest to 1000 is chosen.\n> + imgs = [img for img in images if img.macbeth is not None]\n> + lux_values = [img.lux for img in imgs]\n> + index = lux_values.index(min(lux_values, key=lambda l: abs(1000 - l)))\n> + img = imgs[index]\n> + logger.info(f'Selected image {img.name} for lux calibration')\n> +\n> + if img.lux < 50:\n> + logger.warning(f'A Lux level of {img.lux} is very low for proper lux calibration')\n> +\n> + ref_y = self.calculate_y(img)\n> + exposure_time = img.exposure\n> + gain = img.againQ8_norm\n> + aperture = 1\n> + logger.info(f'RefY:{ref_y} Exposure time:{exposure_time}µs Gain:{gain} Aperture:{aperture}')\n> + return {'referenceY': ref_y,\n> + 'referenceExposureTime': exposure_time,\n> + 'referenceAnalogueGain': gain,\n> + 'referenceDigitalGain': 1.0,\nIs this guaranteed / documented somewhere?\n> + 'referenceLux': img.lux}\n> +\n> + def calculate_y(self, img):\n> + max16Bit = 0xffff\n> + # Average over all grey patches.\n> + ap_r = np.mean(img.patches[0][3::4]) / max16Bit\n> + ap_g = (np.mean(img.patches[1][3::4]) + np.mean(img.patches[2][3::4])) / 2 / max16Bit\n> + ap_b = np.mean(img.patches[3][3::4]) / max16Bit\n> + logger.debug(f'Averaged grey patches: Red: {ap_r}, Green: {ap_g}, Blue: {ap_b}')\n> +\n> + # Calculate white balance gains.\n> + gr = ap_g / ap_r\n> + gb = ap_g / ap_b\n> + logger.debug(f'WB gains: Red: {gr} Blue: {gb}')\n> +\n> + # Calculate the mean Y value of the whole image\n> + a_r = np.mean(img.channels[0]) * gr\n> + a_g = (np.mean(img.channels[1]) + np.mean(img.channels[2])) / 2\n> + a_b = np.mean(img.channels[3]) * gb\n> + y = 0.299 * a_r + 0.587 * a_g + 0.114 * a_b\n> + y /= max16Bit\n> +\n> + return y\n> +\n> diff --git a/utils/tuning/libtuning/modules/lux/rkisp1.py b/utils/tuning/libtuning/modules/lux/rkisp1.py\n> new file mode 100644\n> index 000000000000..62d3f94cabd8\n> --- /dev/null\n> +++ b/utils/tuning/libtuning/modules/lux/rkisp1.py\n> @@ -0,0 +1,22 @@\n> +# SPDX-License-Identifier: GPL-2.0-or-later\n> +#\n> +# Copyright (C) 2024, Ideas on Board\n> +#\n> +# Lux module for tuning rkisp1\n> +\n> +from .lux import Lux\n> +\n> +\n> +class LuxRkISP1(Lux):\n> + hr_name = 'Lux (RkISP1)'\n> + out_name = 'Lux'\n> +\n> + def __init__(self, **kwargs):\n> + super().__init__(**kwargs)\n> +\n> + # We don't need anything from the config file.\n> + def validate_config(self, config: dict) -> bool:\n> + return True\n> +\n> + def process(self, config: dict, images: list, outputs: dict) -> dict:\n> + return self.calculate_lux_reference_values(images)","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 2CA85C32A3\n\tfor ;\n\tFri, 14 Feb 2025 17:16:44 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 3ABCE6864F;\n\tFri, 14 Feb 2025 18:16:43 +0100 (CET)","from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id CA2696862A\n\tfor ;\n\tFri, 14 Feb 2025 18:16:41 +0100 (CET)","from [192.168.0.43]\n\t(cpc141996-chfd3-2-0-cust928.12-3.cable.virginm.net [86.13.91.161])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 76D9673B\n\tfor ;\n\tFri, 14 Feb 2025 18:15:22 +0100 (CET)"],"Authentication-Results":"lancelot.ideasonboard.com; dkim=pass (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"Hod0AJ8S\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1739553322;\n\tbh=OS0fzo3VXJu6jY425sC0xOpE08bbijWud1t3Jni5yhw=;\n\th=Date:Subject:To:References:From:In-Reply-To:From;\n\tb=Hod0AJ8SsfdDsrxuTE04glVAn/gHxdjQ4uvt7tHJegjsR0NtXT8YLyWo6qf34TrKE\n\tuOLwrd66V4hqPEIq3dWi4rjKoktE+Ic8MCHKWqpJLwnDUgWFeamQSYGAWfc/6s34Gj\n\tZYlQstBeCYvwa18toTO5v/2V72rq/+pAAwZlrJcQ=","Message-ID":"<027a15ca-1bd5-4400-b94a-e6d2d73e4938@ideasonboard.com>","Date":"Fri, 14 Feb 2025 17:16:38 +0000","MIME-Version":"1.0","User-Agent":"Mozilla Thunderbird","Subject":"Re: [PATCH v2 12/17] libtuning: Add module for lux calibration","To":"libcamera-devel@lists.libcamera.org","References":"<20250123114204.79321-1-stefan.klug@ideasonboard.com>\n\t<20250123114204.79321-13-stefan.klug@ideasonboard.com>","Content-Language":"en-US","From":"Dan Scally ","Autocrypt":"addr=dan.scally@ideasonboard.com; keydata=\n\txsFNBGLydlEBEADa5O2s0AbUguprfvXOQun/0a8y2Vk6BqkQALgeD6KnXSWwaoCULp18etYW\n\tB31bfgrdphXQ5kUQibB0ADK8DERB4wrzrUb5CMxLBFE7mQty+v5NsP0OFNK9XTaAOcmD+Ove\n\teIjYvqurAaro91jrRVrS1gBRxIFqyPgNvwwL+alMZhn3/2jU2uvBmuRrgnc/e9cHKiuT3Dtq\n\tMHGPKL2m+plk+7tjMoQFfexoQ1JKugHAjxAhJfrkXh6uS6rc01bYCyo7ybzg53m1HLFJdNGX\n\tsUKR+dQpBs3SY4s66tc1sREJqdYyTsSZf80HjIeJjU/hRunRo4NjRIJwhvnK1GyjOvvuCKVU\n\tRWpY8dNjNu5OeAfdrlvFJOxIE9M8JuYCQTMULqd1NuzbpFMjc9524U3Cngs589T7qUMPb1H1\n\tNTA81LmtJ6Y+IV5/kiTUANflpzBwhu18Ok7kGyCq2a2jsOcVmk8gZNs04gyjuj8JziYwwLbf\n\tvzABwpFVcS8aR+nHIZV1HtOzyw8CsL8OySc3K9y+Y0NRpziMRvutrppzgyMb9V+N31mK9Mxl\n\t1YkgaTl4ciNWpdfUe0yxH03OCuHi3922qhPLF4XX5LN+NaVw5Xz2o3eeWklXdouxwV7QlN33\n\tu4+u2FWzKxDqO6WLQGjxPE0mVB4Gh5Pa1Vb0ct9Ctg0qElvtGQARAQABzShEYW4gU2NhbGx5\n\tIDxkYW4uc2NhbGx5QGlkZWFzb25ib2FyZC5jb20+wsGNBBMBCAA3FiEEsdtt8OWP7+8SNfQe\n\tkiQuh/L+GMQFAmLydlIFCQWjmoACGwMECwkIBwUVCAkKCwUWAgMBAAAKCRCSJC6H8v4YxDI2\n\tEAC2Gz0iyaXJkPInyshrREEWbo0CA6v5KKf3I/HlMPqkZ48bmGoYm4mEQGFWZJAT3K4ir8bg\n\tcEfs9V54gpbrZvdwS4abXbUK4WjKwEs8HK3XJv1WXUN2bsz5oEJWZUImh9gD3naiLLI9QMMm\n\tw/aZkT+NbN5/2KvChRWhdcha7+2Te4foOY66nIM+pw2FZM6zIkInLLUik2zXOhaZtqdeJZQi\n\tHSPU9xu7TRYN4cvdZAnSpG7gQqmLm5/uGZN1/sB3kHTustQtSXKMaIcD/DMNI3JN/t+RJVS7\n\tc0Jh/ThzTmhHyhxx3DRnDIy7kwMI4CFvmhkVC2uNs9kWsj1DuX5kt8513mvfw2OcX9UnNKmZ\n\tnhNCuF6DxVrL8wjOPuIpiEj3V+K7DFF1Cxw1/yrLs8dYdYh8T8vCY2CHBMsqpESROnTazboh\n\tAiQ2xMN1cyXtX11Qwqm5U3sykpLbx2BcmUUUEAKNsM//Zn81QXKG8vOx0ZdMfnzsCaCzt8f6\n\t9dcDBBI3tJ0BI9ByiocqUoL6759LM8qm18x3FYlxvuOs4wSGPfRVaA4yh0pgI+ModVC2Pu3y\n\tejE/IxeatGqJHh6Y+iJzskdi27uFkRixl7YJZvPJAbEn7kzSi98u/5ReEA8Qhc8KO/B7wprj\n\txjNMZNYd0Eth8+WkixHYj752NT5qshKJXcyUU87BTQRi8nZSARAAx0BJayh1Fhwbf4zoY56x\n\txHEpT6DwdTAYAetd3yiKClLVJadYxOpuqyWa1bdfQWPb+h4MeXbWw/53PBgn7gI2EA7ebIRC\n\tPJJhAIkeym7hHZoxqDQTGDJjxFEL11qF+U3rhWiL2Zt0Pl+zFq0eWYYVNiXjsIS4FI2+4m16\n\ttPbDWZFJnSZ828VGtRDQdhXfx3zyVX21lVx1bX4/OZvIET7sVUufkE4hrbqrrufre7wsjD1t\n\t8MQKSapVrr1RltpzPpScdoxknOSBRwOvpp57pJJe5A0L7+WxJ+vQoQXj0j+5tmIWOAV1qBQp\n\thyoyUk9JpPfntk2EKnZHWaApFp5TcL6c5LhUvV7F6XwOjGPuGlZQCWXee9dr7zym8iR3irWT\n\t+49bIh5PMlqSLXJDYbuyFQHFxoiNdVvvf7etvGfqFYVMPVjipqfEQ38ST2nkzx+KBICz7uwj\n\tJwLBdTXzGFKHQNckGMl7F5QdO/35An/QcxBnHVMXqaSd12tkJmoRVWduwuuoFfkTY5mUV3uX\n\txGj3iVCK4V+ezOYA7c2YolfRCNMTza6vcK/P4tDjjsyBBZrCCzhBvd4VVsnnlZhVaIxoky4K\n\taL+AP+zcQrUZmXmgZjXOLryGnsaeoVrIFyrU6ly90s1y3KLoPsDaTBMtnOdwxPmo1xisH8oL\n\ta/VRgpFBfojLPxMAEQEAAcLBfAQYAQgAJhYhBLHbbfDlj+/vEjX0HpIkLofy/hjEBQJi8nZT\n\tBQkFo5qAAhsMAAoJEJIkLofy/hjEXPcQAMIPNqiWiz/HKu9W4QIf1OMUpKn3YkVIj3p3gvfM\n\tRes4fGX94Ji599uLNrPoxKyaytC4R6BTxVriTJjWK8mbo9jZIRM4vkwkZZ2bu98EweSucxbp\n\tvjESsvMXGgxniqV/RQ/3T7LABYRoIUutARYq58p5HwSP0frF0fdFHYdTa2g7MYZl1ur2JzOC\n\tFHRpGadlNzKDE3fEdoMobxHB3Lm6FDml5GyBAA8+dQYVI0oDwJ3gpZPZ0J5Vx9RbqXe8RDuR\n\tdu90hvCJkq7/tzSQ0GeD3BwXb9/R/A4dVXhaDd91Q1qQXidI+2jwhx8iqiYxbT+DoAUkQRQy\n\txBtoCM1CxH7u45URUgD//fxYr3D4B1SlonA6vdaEdHZOGwECnDpTxecENMbz/Bx7qfrmd901\n\tD+N9SjIwrbVhhSyUXYnSUb8F+9g2RDY42Sk7GcYxIeON4VzKqWM7hpkXZ47pkK0YodO+dRKM\n\tyMcoUWrTK0Uz6UzUGKoJVbxmSW/EJLEGoI5p3NWxWtScEVv8mO49gqQdrRIOheZycDmHnItt\n\t9Qjv00uFhEwv2YfiyGk6iGF2W40s2pH2t6oeuGgmiZ7g6d0MEK8Ql/4zPItvr1c1rpwpXUC1\n\tu1kQWgtnNjFHX3KiYdqjcZeRBiry1X0zY+4Y24wUU0KsEewJwjhmCKAsju1RpdlPg2kC","In-Reply-To":"<20250123114204.79321-13-stefan.klug@ideasonboard.com>","Content-Type":"text/plain; charset=UTF-8; format=flowed","Content-Transfer-Encoding":"8bit","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","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "}}]