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Vasiliy Doylov🐱 Meow! I'm not so good in archery, but at least my WIP <a href="https://nekocwd.link/tags/libcamera" rel="nofollow noopener" target="_blank">#libcamera</a> patches for autofocus works great :D Let's make some promo of it Shot with <a href="https://git.nekocwd.link/NekoCWD/eyeneko" rel="nofollow noopener" target="_blank">EyeNeko</a> camera app on <a href="https://wiki.postmarketos.org/wiki/OnePlus_6_(oneplus-enchilada)" rel="nofollow noopener" target="_blank">OnePlus 6 (oneplus-enchilada)</a> running <a href="https://social.treehouse.systems/@postmarketOS" class="u-url mention" rel="nofollow noopener" target="_blank">@postmarketOS@social.treehouse.systems</a> <a href="https://nekocwd.link/tags/ShotOnMainline" rel="nofollow noopener" target="_blank">#ShotOnMainline</a> <a href="https://nekocwd.link/tags/linuxonmobile" rel="nofollow noopener" target="_blank">#linuxonmobile</a>

LINux on MOBileWeekly GNU-like <a href="https://linuxmobile.social/tags/mobilelinux" class="mention hashtag" rel="nofollow noopener" target="_blank">#MobileLinux</a> Update (32/2025): Pipeline progress <a href="https://linmob.net/weekly-update-32-2025/" rel="nofollow noopener" target="_blank">https://linmob.net/weekly-update-32-2025/</a> <a href="https://linuxmobile.social/tags/linuxmobile" class="mention hashtag" rel="nofollow noopener" target="_blank">#LinuxMobile</a> <a href="https://linuxmobile.social/tags/debian" class="mention hashtag" rel="nofollow noopener" target="_blank">#Debian</a> <a href="https://linuxmobile.social/tags/postmarketos" class="mention hashtag" rel="nofollow noopener" target="_blank">#postmarketOS</a> <a href="https://linuxmobile.social/tags/mobian" class="mention hashtag" rel="nofollow noopener" target="_blank">#Mobian</a> <a href="https://linuxmobile.social/tags/ubuntutouch" class="mention hashtag" rel="nofollow noopener" target="_blank">#UbuntuTouch</a> <a href="https://linuxmobile.social/tags/sailfishos" class="mention hashtag" rel="nofollow noopener" target="_blank">#SailfishOS</a> <a href="https://linuxmobile.social/tags/sxmo" class="mention hashtag" rel="nofollow noopener" target="_blank">#Sxmo</a> <a href="https://linuxmobile.social/tags/libcamera" class="mention hashtag" rel="nofollow noopener" target="_blank">#libcamera</a>

Affe NullRecently I've been porting the <a href="https://mt.abscue.de/tags/Unisoc" class="mention hashtag" rel="nofollow noopener" target="_blank">#Unisoc</a> ISP to <a href="https://mt.abscue.de/tags/libcamera" class="mention hashtag" rel="nofollow noopener" target="_blank">#libcamera</a>. AF is not supported yet, so I have to move the lens manually using v4l2-ctl. But debayering, AGC/AEC, AWB and color correction are already working.Code: <a href="https://codeberg.org/ums9230-mainline/libcamera/" rel="nofollow noopener" translate="no" target="_blank">https://codeberg.org/ums9230-mainline/libcamera/</a><a href="https://mt.abscue.de/tags/ShotOnJollaC2" class="mention hashtag" rel="nofollow noopener" target="_blank">#ShotOnJollaC2</a> <a href="https://mt.abscue.de/tags/MainlineLinux" class="mention hashtag" rel="nofollow noopener" target="_blank">#MainlineLinux</a>

Project InsanityAdded a note to the <a href="https://social.project-insanity.org/tags/postmarketOS" class="mention hashtag" rel="nofollow noopener" target="_blank">#postmarketOS</a> wiki on the current state of camera auto-focus support in <a href="https://social.project-insanity.org/tags/libcamera" class="mention hashtag" rel="nofollow noopener" target="_blank">#libcamera</a> by <a href="https://mastodon.social/@NekoCWD" class="u-url mention" rel="nofollow noopener" target="_blank">@NekoCWD</a> and OnePlus6 ✏️ <a href="https://wiki.postmarketos.org/wiki/OnePlus_6_(oneplus-enchilada)#Libcamera" rel="nofollow noopener" translate="no" target="_blank">https://wiki.postmarketos.org/wiki/OnePlus_6_(oneplus-enchilada)#Libcamera</a><a href="https://social.project-insanity.org/tags/LinuxMobile" class="mention hashtag" rel="nofollow noopener" target="_blank">#LinuxMobile</a>

LINux on MOBileWeekly GNU-like <a href="https://linuxmobile.social/tags/mobilelinux" class="mention hashtag" rel="nofollow noopener" target="_blank">#MobileLinux</a> Update (28/2025): Automatically Focussed <a href="https://linmob.net/weekly-update-28-2025/" rel="nofollow noopener" target="_blank">https://linmob.net/weekly-update-28-2025/</a> <a href="https://linuxmobile.social/tags/linuxmobile" class="mention hashtag" rel="nofollow noopener" target="_blank">#LinuxMobile</a> <a href="https://linuxmobile.social/tags/libcamera" class="mention hashtag" rel="nofollow noopener" target="_blank">#libcamera</a> <a href="https://linuxmobile.social/tags/postmarketos" class="mention hashtag" rel="nofollow noopener" target="_blank">#postmarketOS</a> <a href="https://linuxmobile.social/tags/ubuntutouch" class="mention hashtag" rel="nofollow noopener" target="_blank">#UbuntuTouch</a> <a href="https://linuxmobile.social/tags/lomiri" class="mention hashtag" rel="nofollow noopener" target="_blank">#Lomiri</a> <a href="https://linuxmobile.social/tags/sailfishos" class="mention hashtag" rel="nofollow noopener" target="_blank">#SailfishOS</a> <a href="https://linuxmobile.social/tags/pinetab2" class="mention hashtag" rel="nofollow noopener" target="_blank">#PineTab2</a> <a href="https://linuxmobile.social/tags/danctnix" class="mention hashtag" rel="nofollow noopener" target="_blank">#DanctNIX</a> <a href="https://linuxmobile.social/tags/mobian" class="mention hashtag" rel="nofollow noopener" target="_blank">#Mobian</a> <a href="https://linuxmobile.social/tags/linuxonmobile" class="mention hashtag" rel="nofollow noopener" target="_blank">#LinuxOnMobile</a> <a href="https://linuxmobile.social/tags/nixos" class="mention hashtag" rel="nofollow noopener" target="_blank">#NixOS</a>

David HeidelbergWe did a small <a href="https://floss.social/tags/embedded" class="mention hashtag" rel="nofollow noopener" target="_blank">#embedded</a> <a href="https://floss.social/tags/Linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#Linux</a> hackfest in <a href="https://floss.social/tags/Prague" class="mention hashtag" rel="nofollow noopener" target="_blank">#Prague</a> Karlín! We moved forward with upstreaming <a href="https://floss.social/tags/Pixel3" class="mention hashtag" rel="nofollow noopener" target="_blank">#Pixel3</a> , we tested <a href="https://floss.social/tags/Pixel3XL" class="mention hashtag" rel="nofollow noopener" target="_blank">#Pixel3XL</a> ability to boot and started working towards OLED enablement, we discussed <a href="https://floss.social/tags/Camera" class="mention hashtag" rel="nofollow noopener" target="_blank">#Camera</a> (both <a href="https://floss.social/tags/libcamera" class="mention hashtag" rel="nofollow noopener" target="_blank">#libcamera</a> and <a href="https://floss.social/tags/libobscura" class="mention hashtag" rel="nofollow noopener" target="_blank">#libobscura</a> ) on <a href="https://floss.social/tags/LinuxMobile" class="mention hashtag" rel="nofollow noopener" target="_blank">#LinuxMobile</a> phones <a href="https://floss.social/tags/postmarketOS" class="mention hashtag" rel="nofollow noopener" target="_blank">#postmarketOS</a> with <a href="https://social.kernel.org/users/pavel" class="u-url mention" rel="nofollow noopener" target="_blank">@pavel</a>

CollaboraAnother highlight of this year's <a href="https://floss.social/tags/embedded" class="mention hashtag" rel="nofollow noopener" target="_blank">#embedded</a> week in Nice: seeing the <a href="https://floss.social/tags/PipeWire" class="mention hashtag" rel="nofollow noopener" target="_blank">#PipeWire</a> & <a href="https://floss.social/tags/libcamera" class="mention hashtag" rel="nofollow noopener" target="_blank">#libcamera</a> workshop teams meet up with the <a href="https://floss.social/tags/GStreamer" class="mention hashtag" rel="nofollow noopener" target="_blank">#GStreamer</a> hackfest crew for a pizza night in the city! <a href="https://floss.social/tags/OpenSource" class="mention hashtag" rel="nofollow noopener" target="_blank">#OpenSource</a> brings people together!

CollaboraEmbedded week in Nice continues with <a href="https://floss.social/tags/PipeWire" class="mention hashtag" rel="nofollow noopener" target="_blank">#PipeWire</a> & <a href="https://floss.social/tags/libcamera" class="mention hashtag" rel="nofollow noopener" target="_blank">#libcamera</a> workshops at Embedded Recipes 2025! <a href="https://fosstodon.org/@embeddedrecipes" class="u-url mention" rel="nofollow noopener" target="_blank">@embeddedrecipes</a> <a href="https://fosstodon.org/@pipewire" class="u-url mention" rel="nofollow noopener" target="_blank">@pipewire</a>

Adam HonseTested the latest <a href="https://mastodon.social/tags/GNOME" class="mention hashtag" rel="nofollow noopener" target="_blank">#GNOME</a> <a href="https://mastodon.social/tags/Snapshot" class="mention hashtag" rel="nofollow noopener" target="_blank">#Snapshot</a> on <a href="https://mastodon.social/tags/postmarketOS" class="mention hashtag" rel="nofollow noopener" target="_blank">#postmarketOS</a> on my <a href="https://mastodon.social/tags/PINE64" class="mention hashtag" rel="nofollow noopener" target="_blank">#PINE64</a> <a href="https://mastodon.social/tags/PinePhonePro" class="mention hashtag" rel="nofollow noopener" target="_blank">#PinePhonePro</a>! It's been a while since I revisited the PinePhonePro but with cameras and camera utilities coming a long way on newer devices I wanted to revisit <a href="https://mastodon.social/tags/libcamera" class="mention hashtag" rel="nofollow noopener" target="_blank">#libcamera</a> on the PinePhones. I installed <a href="https://mastodon.social/@NekoCWD" class="u-url mention" rel="nofollow noopener" target="_blank">@NekoCWD</a>'s cameractrl and it successfully controls focus, but the PPP camera seems to have autoexposure that reduces the utility of cameractrl's exposure slider. Anyways, here's a picture of some other postmarketOS devices.

Doylov VasiliyI just made some changes to <a href="https://floss.social/@libcamera" class="u-url mention" rel="nofollow noopener" target="_blank">@libcamera</a> to export focus/brightness controls and created a PoC app to work with it via <a href="https://fosstodon.org/@pipewire" class="u-url mention" rel="nofollow noopener" target="_blank">@pipewire</a> (wireplumber gobject api) in <a href="https://mastodon.social/@vala_lang" class="u-url mention" rel="nofollow noopener" target="_blank">@vala_lang</a> because why not? <a href="https://fosstodon.org/@postmarketOS" class="u-url mention" rel="nofollow noopener" target="_blank">@postmarketOS</a> <a href="https://mastodon.social/tags/linuxonmobile" class="mention hashtag" rel="nofollow noopener" target="_blank">#linuxonmobile</a> <a href="https://mastodon.social/tags/mobilelinux" class="mention hashtag" rel="nofollow noopener" target="_blank">#mobilelinux</a> <a href="https://mastodon.social/tags/photography" class="mention hashtag" rel="nofollow noopener" target="_blank">#photography</a> <a href="https://mastodon.social/tags/ShotOnOnePlus" class="mention hashtag" rel="nofollow noopener" target="_blank">#ShotOnOnePlus</a> <a href="https://mastodon.social/tags/ShotOnMainline" class="mention hashtag" rel="nofollow noopener" target="_blank">#ShotOnMainline</a> <a href="https://mastodon.social/tags/libcamera" class="mention hashtag" rel="nofollow noopener" target="_blank">#libcamera</a>

Robert MaderFirst try to create <a href="https://mastodon.social/tags/libcamera" class="mention hashtag" rel="nofollow noopener" target="_blank">#libcamera</a> swISP tuning files for the OnePlus6 with <a href="https://mastodon.social/tags/ideasonboard" class="mention hashtag" rel="nofollow noopener" target="_blank">#ideasonboard</a> folks at <a href="https://mastodon.social/tags/embeddedworld" class="mention hashtag" rel="nofollow noopener" target="_blank">#embeddedworld</a>. Unfortunately we hit an issue that we couldn't fix on-side - got a few todos to make sure things work out next time!<a href="https://mastodon.social/tags/postmarketos" class="mention hashtag" rel="nofollow noopener" target="_blank">#postmarketos</a> <a href="https://mastodon.social/tags/linuxmobile" class="mention hashtag" rel="nofollow noopener" target="_blank">#linuxmobile</a>

Robert Mader4. Thanks to <a href="https://mastodon.social/tags/libcamera" class="mention hashtag" rel="nofollow noopener" target="_blank">#libcamera</a> enablement work, udmabuf is available to users by default in many distros now and <a href="https://mastodon.social/tags/systemd" class="mention hashtag" rel="nofollow noopener" target="_blank">#systemd</a> 257 sets an uaccess tag. It's not yet available in <a href="https://mastodon.social/tags/flatpak" class="mention hashtag" rel="nofollow noopener" target="_blank">#flatpak</a> without device=all, though. 5. The main missing DRM formats are three-plane >= 10 bit ones that are compatible with what sw-decoders produce. 6. AFAICS the approach should work equally well for clients like <a href="https://mastodon.social/tags/mpv" class="mention hashtag" rel="nofollow noopener" target="_blank">#mpv</a>, <a href="https://mastodon.social/tags/firefox" class="mention hashtag" rel="nofollow noopener" target="_blank">#firefox</a> and <a href="https://mastodon.social/tags/chromium" class="mention hashtag" rel="nofollow noopener" target="_blank">#chromium</a>.

Robert MaderP.S.: the idea was inspired by the <a href="https://mastodon.social/tags/libcamera" class="mention hashtag" rel="nofollow noopener" target="_blank">#libcamera</a> sw-ISP and the MR can be found at<a href="https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8540" rel="nofollow noopener" translate="no" target="_blank">https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8540</a><a href="https://mastodon.social/tags/gstreamer" class="mention hashtag" rel="nofollow noopener" target="_blank">#gstreamer</a> <a href="https://mastodon.social/tags/ffmpeg" class="mention hashtag" rel="nofollow noopener" target="_blank">#ffmpeg</a> <a href="https://mastodon.social/tags/wayland" class="mention hashtag" rel="nofollow noopener" target="_blank">#wayland</a> <a href="https://mastodon.social/tags/mesa" class="mention hashtag" rel="nofollow noopener" target="_blank">#mesa</a>

Robert Mader<a href="https://wetdry.world/@QuadRadical" class="u-url mention" rel="nofollow noopener" target="_blank">@QuadRadical</a> <a href="https://fosstodon.org/@linmob" class="u-url mention" rel="nofollow noopener" target="_blank">@linmob</a> <a href="https://mastodon.social/@PierreBucheli" class="u-url mention" rel="nofollow noopener" target="_blank">@PierreBucheli</a> Both Cheese and Snapshot use <a href="https://mastodon.social/tags/Gstreamer" class="mention hashtag" rel="nofollow noopener" target="_blank">#Gstreamer</a> (which provides all the elements for video/audio capture etc), which again - if available - uses <a href="https://mastodon.social/tags/pipewire" class="mention hashtag" rel="nofollow noopener" target="_blank">#pipewire</a> (as client, to connect to the PW server) which again uses its <a href="https://mastodon.social/tags/libcamera" class="mention hashtag" rel="nofollow noopener" target="_blank">#libcamera</a> plugin to provide the content. Generally speaking Snapshot is a rewrite of Cheese, using more modern elements like the gtk4paintablesink for the viewfinder - shared with e.g. the Showtime and Livi video players.

David HeidelbergMon 3rd Feb, just a day after the <a href="https://floss.social/tags/FOSDEM" class="mention hashtag" rel="nofollow noopener" target="_blank">#FOSDEM</a> we'll have small HackDay in Brussels — hopefully making more cameras run well on <a href="https://floss.social/tags/Linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#Linux</a>, <a href="https://floss.social/tags/embedded" class="mention hashtag" rel="nofollow noopener" target="_blank">#embedded</a>, <a href="https://floss.social/tags/postmarketOS" class="mention hashtag" rel="nofollow noopener" target="_blank">#postmarketOS</a> & <a href="https://floss.social/tags/Mobian" class="mention hashtag" rel="nofollow noopener" target="_blank">#Mobian</a> If you're interested to help with hacking around <a href="https://floss.social/tags/LinuxKernel" class="mention hashtag" rel="nofollow noopener" target="_blank">#LinuxKernel</a> CCS, <a href="https://floss.social/tags/libcamera" class="mention hashtag" rel="nofollow noopener" target="_blank">#libcamera</a> or <a href="https://floss.social/tags/Qualcomm" class="mention hashtag" rel="nofollow noopener" target="_blank">#Qualcomm</a> CAMSS (not limited to) ping us on <a href="https://floss.social/tags/qcom" class="mention hashtag" rel="nofollow noopener" target="_blank">#qcom</a>-camss OFTC IRC channel or here.

Robert Mader<a href="https://liliputing.com/author/liliputing_/" class="u-url mention" rel="nofollow noopener" target="_blank">@liliputing_</a> <a href="https://mastodon.social/@BUF0" class="u-url mention" rel="nofollow noopener" target="_blank">@BUF0</a> <a href="https://fosstodon.org/@linmob" class="u-url mention" rel="nofollow noopener" target="_blank">@linmob</a> Looking forward to see what camera ISP they are going to use. IIUC RKISP1, the one also used in the <a href="https://mastodon.social/tags/pinephonepro" class="mention hashtag" rel="nofollow noopener" target="_blank">#pinephonepro</a>, could be a good option from the driver/software side - <a href="https://mastodon.social/tags/libcamera" class="mention hashtag" rel="nofollow noopener" target="_blank">#libcamera</a> has pretty good support for it by now and is actively being developed. Among <a href="https://mastodon.social/tags/postmarketos" class="mention hashtag" rel="nofollow noopener" target="_blank">#postmarketos</a> devices I'd say the PPP has the by far best camera experience (not needing the software ISP), mainly missing some sensor tuning (e.g. the image is still too dark and color correction is missing).

bhyoramI can take a photo or video from WhatsApp Web on <a href="https://todon.eu/tags/librem5" class="mention hashtag" rel="nofollow noopener" target="_blank">#librem5</a> using <a href="https://todon.eu/tags/pipewire" class="mention hashtag" rel="nofollow noopener" target="_blank">#pipewire</a> on top of <a href="https://todon.eu/tags/libcamera" class="mention hashtag" rel="nofollow noopener" target="_blank">#libcamera</a> with software IPA. The funny part is that I can't, yet, doi the same thing with native WhatsApp on <a href="https://todon.eu/tags/WayDroid" class="mention hashtag" rel="nofollow noopener" target="_blank">#WayDroid</a>.

Robert MaderFor <a href="https://mastodon.social/tags/linuxmobile" class="mention hashtag" rel="nofollow noopener" target="_blank">#linuxmobile</a> <a href="https://mastodon.social/tags/postmarketos" class="mention hashtag" rel="nofollow noopener" target="_blank">#postmarketos</a> <a href="https://mastodon.social/tags/mobian" class="mention hashtag" rel="nofollow noopener" target="_blank">#mobian</a> folks interested in cameras: there's a first version of patches for <a href="https://mastodon.social/tags/libcamera" class="mention hashtag" rel="nofollow noopener" target="_blank">#libcamera</a> softwareISP color correction matrix (CCM) support now: <a href="https://patchwork.libcamera.org/cover/22041/" rel="nofollow noopener" translate="no" target="_blank">https://patchwork.libcamera.org/cover/22041/</a>Together with autofocus (AF) this probably the main missing feature to get a somewhat reasonable image quality on devices like the <a href="https://mastodon.social/tags/pixel3a" class="mention hashtag" rel="nofollow noopener" target="_blank">#pixel3a</a> or <a href="https://mastodon.social/tags/fairphone5" class="mention hashtag" rel="nofollow noopener" target="_blank">#fairphone5</a> with open drivers / close to <a href="https://mastodon.social/tags/mainlinelinux" class="mention hashtag" rel="nofollow noopener" target="_blank">#mainlinelinux</a>.

Robert Mader<a href="https://mastodon.social/@PierreBucheli" class="u-url mention" rel="nofollow noopener" target="_blank">@PierreBucheli</a> Not sure about <a href="https://mastodon.social/tags/Megapixels" class="mention hashtag" rel="nofollow noopener" target="_blank">#Megapixels</a>, but on the <a href="https://mastodon.social/tags/libcamera" class="mention hashtag" rel="nofollow noopener" target="_blank">#libcamera</a> side there's quite a bit of work on the ISP (rkisp1) implementation (see <a href="https://patchwork.libcamera.org/project/libcamera/list/" rel="nofollow noopener" translate="no" target="_blank">https://patchwork.libcamera.org/project/libcamera/list/</a>). So the 0.4 release will have some nice stuff, possibly even tuning data for the PPP specifically.Not sure if <a href="https://mastodon.social/tags/manjaro" class="mention hashtag" rel="nofollow noopener" target="_blank">#manjaro</a> has the <a href="https://mastodon.social/tags/libcamera" class="mention hashtag" rel="nofollow noopener" target="_blank">#libcamera</a> + <a href="https://mastodon.social/tags/Pipewire" class="mention hashtag" rel="nofollow noopener" target="_blank">#Pipewire</a> combi set up by default (<a href="https://mastodon.social/tags/postmarketos" class="mention hashtag" rel="nofollow noopener" target="_blank">#postmarketos</a> and <a href="https://mastodon.social/tags/mobian" class="mention hashtag" rel="nofollow noopener" target="_blank">#mobian</a> do) - if it has, you can just run <a href="https://mastodon.social/tags/gnome" class="mention hashtag" rel="nofollow noopener" target="_blank">#gnome</a> camera / snapshot or a bunch of other apps (kamoso on <a href="https://mastodon.social/tags/kde" class="mention hashtag" rel="nofollow noopener" target="_blank">#kde</a>) to give it a try.

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