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cst1Does someone know about automatic stitching of microscope photos? I've tried using Xpano and opencv's Stitching module but they assume a sort of spherical/fisheye/mercator/etc. projection, which is noit my case, i'ts all planar. Because of that, the stitched image is weidrly distorted.<a href="https://chaos.social/tags/photo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#photo</a> <a href="https://chaos.social/tags/panorama" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#panorama</a> <a href="https://chaos.social/tags/opencv" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#opencv</a>

OpenCVWe're live with a packed guest list to talk about VAND 3.0 the Anomaly Detection Challenge @ CVPR 2025. Watch along for your chance to win a free OpenCV University course. <a href="https://youtube.com/live/ddLyq14D-Lc" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://youtube.com/live/ddLyq14D-Lc</a> <a href="https://mastodon.social/tags/OpenCV" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#OpenCV</a> <a href="https://mastodon.social/tags/ComputerVision" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ComputerVision</a> <a href="https://mastodon.social/tags/AI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AI</a> <a href="https://mastodon.social/tags/CVPR" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#CVPR</a>

Мяу МашинаЗапилил в видеонаблюдении у себя canny edge detection, теперь у меня вместо яркой инфракрасной картинки крытые контуры черно белые, ночью глаза не режет , за одно и не видно мелкие детальки, анонимизация)Но вот только дергаются немного эти контуры, печалька :(Может кто знает как починить? Гаус фильтр сносит контуры но дерганья не меньше <a href="https://silverbay.space/tags/opencv" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#opencv</a> <a href="https://silverbay.space/tags/computervision" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#computervision</a> <a href="https://silverbay.space/tags/coding" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#coding</a>

wasmVisionCool, we're in the latest Golang Weekly!<a href="https://mastodon.social/tags/golang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#golang</a> <a href="https://mastodon.social/tags/tinygo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#tinygo</a> <a href="https://mastodon.social/tags/wasm" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wasm</a> <a href="https://mastodon.social/tags/computerVision" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#computerVision</a> <a href="https://mastodon.social/tags/openCV" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#openCV</a><a href="https://golangweekly.com/issues/552" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://golangweekly.com/issues/552</a>

OpenCVWe're live at 9am Pacific (25mins from now) with 3, count 'em, 3 guests from the upcoming Display Week conference. We're excited to see the latest in hardcore display tech. Watch on YouTube: <a href="https://youtube.com/live/w6QxjZO211w" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://youtube.com/live/w6QxjZO211w</a><a href="https://mastodon.social/tags/OpenCV" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#OpenCV</a> <a href="https://mastodon.social/tags/ComputerVision" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ComputerVision</a> <a href="https://mastodon.social/tags/AI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AI</a> <a href="https://mastodon.social/tags/OSCCA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#OSCCA</a> <a href="https://mastodon.social/tags/DisplayWeek" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DisplayWeek</a>

deadprogramIn exactly one week from today I will be at GoMAD in Madrid, giving the first ever talk in Spanish about <a href="https://mastodon.social/@wasmvision" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@wasmvision</a> ¡Vamos!<a href="https://www.meetup.com/go-mad/events/307495616/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.meetup.com/go-mad/events/307495616/</a><a href="https://social.tinygo.org/tags/golang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#golang</a> <a href="https://social.tinygo.org/tags/tinygo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#tinygo</a> <a href="https://social.tinygo.org/tags/webassembly" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#webassembly</a> <a href="https://social.tinygo.org/tags/wasm" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wasm</a> <a href="https://social.tinygo.org/tags/computerVision" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#computerVision</a> <a href="https://social.tinygo.org/tags/openCV" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#openCV</a>

deadprogramVen a GoMad en Madrid el 7 de mayo porque voy a dar la primera charla en español sobre <a href="https://mastodon.social/@wasmvision" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@wasmvision</a> <a href="https://www.meetup.com/go-mad/events/307495616/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.meetup.com/go-mad/events/307495616/</a> <a href="https://social.tinygo.org/tags/golang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#golang</a> <a href="https://social.tinygo.org/tags/madrid" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#madrid</a> <a href="https://social.tinygo.org/tags/tinygo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#tinygo</a> <a href="https://social.tinygo.org/tags/computerVision" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#computerVision</a> <a href="https://social.tinygo.org/tags/openCV" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#openCV</a> <a href="https://social.tinygo.org/tags/visionModel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#visionModel</a> <a href="https://social.tinygo.org/tags/dnn" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#dnn</a> <a href="https://social.tinygo.org/tags/lvm" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#lvm</a>

OpenCVOpenCV will be exhibiting at this year's Embedded Vision Summit in Santa Clara. Come say hi at booth 704, and don't forget to register for the workshop with OpenCV CEO Dr. Satya Mallick! <a href="https://mastodon.social/tags/OpenCV" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#OpenCV</a> <a href="https://mastodon.social/tags/ComputerVision" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ComputerVision</a>

OpenCVStarting at 9am Pacific we're live with Murtaza Hassan, who will be showing us some awesome new software for making Python GUIs with OpenCV power <a href="https://www.youtube.com/live/zxFkwjCMf98" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.youtube.com/live/zxFkwjCMf98</a> <a href="https://mastodon.social/tags/OpenCV" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#OpenCV</a> <a href="https://mastodon.social/tags/ComputerVision" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ComputerVision</a> <a href="https://mastodon.social/tags/Python" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Python</a>

wasmVisionwasmVision 0.4 is out & our biggest release yet!- 21 vision models - face detection+object tracking+more - Save to data stores BoltDB/Redis/NATS - New website w/ docs+tutorial to get startedGo take a look right now!<a href="https://wasmvision.com" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://wasmvision.com</a><a href="https://mastodon.social/tags/computerVision" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#computerVision</a> <a href="https://mastodon.social/tags/openCV" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#openCV</a> <a href="https://mastodon.social/tags/webassembly" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#webassembly</a> <a href="https://mastodon.social/tags/wasm" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wasm</a> <a href="https://mastodon.social/tags/golang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#golang</a> <a href="https://mastodon.social/tags/tinygo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#tinygo</a> <a href="https://mastodon.social/tags/rust" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rust</a> <a href="https://mastodon.social/tags/clang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#clang</a> <a href="https://mastodon.social/tags/vision" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#vision</a> <a href="https://mastodon.social/tags/dnn" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#dnn</a>

Shawn HymelROS node active! It uses <a href="https://masto.ai/tags/OpenCV" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#OpenCV</a> to look for blue blobs and then publishes the coordinates of the bounding box (of the largest detected blue object). A subscriber node publishes (a very delayed) raw image feed to a flask server for debugging. Next up: driving!<a href="https://masto.ai/tags/robotics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#robotics</a> <a href="https://masto.ai/tags/RaspberryPi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RaspberryPi</a> <a href="https://masto.ai/tags/ROS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ROS</a>

Shawn HymelColor blob tracking! The painful part was getting legacy camera drivers to work with the Pi Cam 2 on Ubuntu so I can eventually use <a href="https://masto.ai/tags/OpenCV" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#OpenCV</a> with <a href="https://masto.ai/tags/ROS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ROS</a>. Next: let’s get this bot moving! <a href="https://masto.ai/tags/Python" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Python</a> <a href="https://masto.ai/tags/robotics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#robotics</a>

Shawn HymelNext up: writing a motor driver in <a href="https://masto.ai/tags/Arduino" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Arduino</a> that accepts serial commands from <a href="https://masto.ai/tags/ROS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ROS</a> running on the <a href="https://masto.ai/tags/RaspberryPi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RaspberryPi</a> (to do the heavy processing, like <a href="https://masto.ai/tags/OpenCV" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#OpenCV</a>). I hope to get some kind of object tracking/following as a demo on the <a href="https://masto.ai/tags/XRP" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#XRP</a> <a href="https://masto.ai/tags/edgeAI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#edgeAI</a> 🤖

OpenCVWe'll be live this morning at 9am with another free tutorial from OpenCV! Drop in, sit under the learning tree, and get on with your day. <a href="https://youtube.com/live/fzin-xKonRk" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://youtube.com/live/fzin-xKonRk</a> <a href="https://mastodon.social/tags/OpenCV" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#OpenCV</a> <a href="https://mastodon.social/tags/ComputerVision" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ComputerVision</a> <a href="https://mastodon.social/tags/AI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AI</a>

CLion BlogCLion 2025.1 Arrives With Support for Out-of-Project Files in CLion Nova, Qt Renderers, the ST-LINK Debug Server, and West Build Options <a href="https://techhub.social/tags/Clang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Clang</a> <a href="https://techhub.social/tags/CLion" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#CLion</a> <a href="https://techhub.social/tags/News" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#News</a> <a href="https://techhub.social/tags/Releases" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Releases</a> <a href="https://techhub.social/tags/Bazel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Bazel</a> <a href="https://techhub.social/tags/Clionnova" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Clionnova</a> <a href="https://techhub.social/tags/Embedded" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Embedded</a> <a href="https://techhub.social/tags/Opencv" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Opencv</a> <a href="https://techhub.social/tags/Qt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Qt</a> <a href="https://techhub.social/tags/Release" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Release</a> <a href="https://techhub.social/tags/Stm32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Stm32</a> <a href="https://techhub.social/tags/Zephyrwest" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Zephyrwest</a><a href="https://blog.jetbrains.com/clion/2025/04/clion-2025-1-release/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://blog.jetbrains.com/clion/2025/04/clion-2025-1-release/</a>

HabrПрототип для металлографа: анализ включений на Python с OpenCV и PyQtВ профессии инженера-металловеда мне ежедневно приходится анализировать микроструктуру материалов и неметаллические включения. До недавнего времени я, как и многие, делал это вручную: окуляр микроскопа, шкалы, подсчёты, Excel. Утомительно и долго. На фоне постоянного потока образцов нагрузка на глаза и внимание становится ощутимой. Коммерческие программы для металловедов решают эту проблему... почти. Они избыточны, дороги, и процентов на 90 включают функции, которыми обычный инженер не пользуется. Хотелось чего-то проще, точнее и, желательно, бесплатного. Так родился мой проект SenseOptics KANV.<a href="https://habr.com/ru/articles/900454/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://habr.com/ru/articles/900454/</a><a href="https://zhub.link/tags/%D0%B0%D0%B2%D1%82%D0%BE%D0%BC%D0%B0%D1%82%D0%B8%D0%B7%D0%B0%D1%86%D0%B8%D1%8F" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#автоматизация</a> <a href="https://zhub.link/tags/%D0%BA%D0%BE%D0%BC%D0%BF%D1%8C%D1%8E%D1%82%D0%B5%D1%80%D0%BD%D0%BE%D0%B5_%D0%B7%D1%80%D0%B5%D0%BD%D0%B8%D0%B5" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#компьютерное_зрение</a> <a href="https://zhub.link/tags/%D0%BE%D0%B1%D1%80%D0%B0%D0%B1%D0%BE%D1%82%D0%BA%D0%B0_%D0%B8%D0%B7%D0%BE%D0%B1%D1%80%D0%B0%D0%B6%D0%B5%D0%BD%D0%B8%D0%B9" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#обработка_изображений</a> <a href="https://zhub.link/tags/opencv" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#opencv</a> <a href="https://zhub.link/tags/pyqt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#pyqt</a> <a href="https://zhub.link/tags/%D0%BC%D0%B5%D1%82%D0%B0%D0%BB%D0%BB%D0%BE%D0%B3%D1%80%D0%B0%D1%84%D0%B8%D1%8F" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#металлография</a> <a href="https://zhub.link/tags/python" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#python</a> <a href="https://zhub.link/tags/%D0%BD%D0%B0%D1%83%D1%87%D0%BD%D1%8B%D0%B9_%D1%81%D0%BE%D1%84%D1%82" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#научный_софт</a> <a href="https://zhub.link/tags/%D0%B8%D0%BD%D0%B6%D0%B5%D0%BD%D0%B5%D1%80%D0%BD%D1%8B%D0%B5_%D1%80%D0%B0%D0%B7%D1%80%D0%B0%D0%B1%D0%BE%D1%82%D0%BA%D0%B8" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#инженерные_разработки</a> <a href="https://zhub.link/tags/%D1%80%D0%B0%D1%81%D0%BF%D0%BE%D0%B7%D0%BD%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D0%B5_%D0%B8%D0%B7%D0%BE%D0%B1%D1%80%D0%B0%D0%B6%D0%B5%D0%BD%D0%B8%D0%B9" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#распознование_изображений</a>

Yesterday's RoseI've somehow managed to compile <a href="https://tech.lgbt/tags/Windows" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Windows</a> <a href="https://tech.lgbt/tags/cplusplus" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cplusplus</a> program with <a href="https://tech.lgbt/tags/CMake" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#CMake</a>, with some prebuilt dependencies (<a href="https://tech.lgbt/tags/OpenCV" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#OpenCV</a> and <a href="https://tech.lgbt/tags/SDL3" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SDL3</a>), in Visual Studio!Now, sure, it doesn't DO anything! But I guess it's a start!

(╯°□°）╯︵(\ .o.)\Yeah so once I connected a camera module to the <a href="https://social.tchncs.de/tags/RaspberryPiZero" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RaspberryPiZero</a> and streamed video to my desktop through <a href="https://social.tchncs.de/tags/UDP" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#UDP</a> and watched it with <a href="https://social.tchncs.de/tags/VLC" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#VLC</a>. Good thing I documented absolutely NOTHING about that setup and now have to start from scratch even though I am tired and irritable.Fuck!Write shit down, folks. I highly recommend it! ⭐⭐⭐⭐⭐<a href="https://social.tchncs.de/tags/raspberrypi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#raspberrypi</a> <a href="https://social.tchncs.de/tags/homeautomation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#homeautomation</a> <a href="https://social.tchncs.de/tags/opencv" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#opencv</a> <a href="https://social.tchncs.de/tags/documentation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#documentation</a>

OpenCVToday on OpenCV Live, we offer a reprieve from seeing your retirement fund slowly disappear in the form of an Introduction to Vision Language Models! It's a sneak peek of Satya's Embedded Vision Summit Workshop topic <a href="https://www.youtube.com/watch?v=trYjGml_ouk" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.youtube.com/watch?v=trYjGml_ouk</a> <a href="https://mastodon.social/tags/OpenCV" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#OpenCV</a> <a href="https://mastodon.social/tags/ComputerVision" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ComputerVision</a> <a href="https://mastodon.social/tags/AI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AI</a>

wasmVisionWe just released wasmVision 0.3.1 as a quick followup to what was learned/fixed at <a href="https://mastodon.social/tags/wasmio25" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wasmio25</a> thanks everyone who came to the talk or spoke to <a href="https://social.tinygo.org/@deadprogram" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@deadprogram</a> afterwards!Changelog here: <a href="https://github.com/wasmvision/wasmvision/releases/tag/v0.3.1" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://github.com/wasmvision/wasmvision/releases/tag/v0.3.1</a><a href="https://mastodon.social/tags/wasm" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wasm</a> <a href="https://mastodon.social/tags/computerVision" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#computerVision</a> <a href="https://mastodon.social/tags/wasi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wasi</a> <a href="https://mastodon.social/tags/golang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#golang</a> <a href="https://mastodon.social/tags/tinygo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#tinygo</a> <a href="https://mastodon.social/tags/rust" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rust</a> <a href="https://mastodon.social/tags/clang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#clang</a> <a href="https://mastodon.social/tags/openCV" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#openCV</a>

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