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Adam HonseTested the latest <a href="https://mastodon.social/tags/GNOME" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GNOME</a> <a href="https://mastodon.social/tags/Snapshot" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Snapshot</a> on <a href="https://mastodon.social/tags/postmarketOS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#postmarketOS</a> on my <a href="https://mastodon.social/tags/PINE64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#PINE64</a> <a href="https://mastodon.social/tags/PinePhonePro" class="mention hashtag" rel="nofollow noopener noreferrer" 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 noreferrer" target="_blank">#libcamera</a> on the PinePhones. I installed <a href="https://mastodon.social/@NekoCWD" class="u-url mention" rel="nofollow noopener noreferrer" 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 noreferrer" 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 noreferrer" target="_blank">@pipewire</a> (wireplumber gobject api) in <a href="https://mastodon.social/@vala_lang" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@vala_lang</a> because why not? <a href="https://fosstodon.org/@postmarketOS" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@postmarketOS</a> <a href="https://mastodon.social/tags/linuxonmobile" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#linuxonmobile</a> <a href="https://mastodon.social/tags/mobilelinux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#mobilelinux</a> <a href="https://mastodon.social/tags/photography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#photography</a> <a href="https://mastodon.social/tags/ShotOnOnePlus" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ShotOnOnePlus</a> <a href="https://mastodon.social/tags/ShotOnMainline" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ShotOnMainline</a> <a href="https://mastodon.social/tags/libcamera" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#libcamera</a>

Robert MaderFirst try to create <a href="https://mastodon.social/tags/libcamera" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#libcamera</a> swISP tuning files for the OnePlus6 with <a href="https://mastodon.social/tags/ideasonboard" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ideasonboard</a> folks at <a href="https://mastodon.social/tags/embeddedworld" class="mention hashtag" rel="nofollow noopener noreferrer" 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 noreferrer" target="_blank">#postmarketos</a> <a href="https://mastodon.social/tags/linuxmobile" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#linuxmobile</a>

Robert Mader4. Thanks to <a href="https://mastodon.social/tags/libcamera" class="mention hashtag" rel="nofollow noopener noreferrer" 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 noreferrer" 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 noreferrer" 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 noreferrer" target="_blank">#mpv</a>, <a href="https://mastodon.social/tags/firefox" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#firefox</a> and <a href="https://mastodon.social/tags/chromium" class="mention hashtag" rel="nofollow noopener noreferrer" 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 noreferrer" 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 noreferrer" 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 noreferrer" target="_blank">#gstreamer</a> <a href="https://mastodon.social/tags/ffmpeg" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ffmpeg</a> <a href="https://mastodon.social/tags/wayland" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wayland</a> <a href="https://mastodon.social/tags/mesa" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#mesa</a>

Robert Mader<a href="https://wetdry.world/@QuadRadical" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@QuadRadical</a> <a href="https://fosstodon.org/@linmob" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@linmob</a> <a href="https://mastodon.social/@PierreBucheli" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@PierreBucheli</a> Both Cheese and Snapshot use <a href="https://mastodon.social/tags/Gstreamer" class="mention hashtag" rel="nofollow noopener noreferrer" 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 noreferrer" 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 noreferrer" 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 noreferrer" 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 noreferrer" target="_blank">#Linux</a>, <a href="https://floss.social/tags/embedded" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#embedded</a>, <a href="https://floss.social/tags/postmarketOS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#postmarketOS</a> & <a href="https://floss.social/tags/Mobian" class="mention hashtag" rel="nofollow noopener noreferrer" 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 noreferrer" target="_blank">#LinuxKernel</a> CCS, <a href="https://floss.social/tags/libcamera" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#libcamera</a> or <a href="https://floss.social/tags/Qualcomm" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Qualcomm</a> CAMSS (not limited to) ping us on <a href="https://floss.social/tags/qcom" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#qcom</a>-camss OFTC IRC channel or here.

Neustradamus :xmpp: :linux:<a href="https://mastodon.social/tags/libcamera" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#libcamera</a> 0.4.0 has been released (<a href="https://mastodon.social/tags/LinuxCameraFramework" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#LinuxCameraFramework</a> / <a href="https://mastodon.social/tags/CameraFramework" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#CameraFramework</a>) <a href="https://libcamera.org/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://libcamera.org/</a>

bhyoramI can take a photo or video from WhatsApp Web on <a href="https://todon.eu/tags/librem5" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#librem5</a> using <a href="https://todon.eu/tags/pipewire" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#pipewire</a> on top of <a href="https://todon.eu/tags/libcamera" class="mention hashtag" rel="nofollow noopener noreferrer" 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 noreferrer" target="_blank">#WayDroid</a>.

dorotaCI finally got the official <a href="https://fosstodon.org/tags/funding" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#funding</a> confirmation from <a href="https://mastodon.social/@PrototypeFund" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@PrototypeFund</a> .Time to gather the needed contacts before I begin with <a href="https://fosstodon.org/tags/libobscura" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#libobscura</a> next month!<a href="https://fosstodon.org/tags/libobscura" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#libobscura</a> is going to be a proof of concept <a href="https://fosstodon.org/tags/linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#linux</a> <a href="https://fosstodon.org/tags/camera" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#camera</a> library which doesn't make the same mistakes as <a href="https://fosstodon.org/tags/libcamera" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#libcamera</a> . I'll base it on <a href="https://fosstodon.org/@martijnbraam" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@martijnbraam</a> 's work with <a href="https://fosstodon.org/tags/libmegapixels" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#libmegapixels</a> .

Robert Mader<a href="https://mamot.fr/@thibaultamartin" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@thibaultamartin</a> Absolutely :)Well, things are *slowly* getting there in <a href="https://mastodon.social/tags/linuxmobile" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#linuxmobile</a> land. Just today a pretty cool patch series landed in <a href="https://mastodon.social/tags/libcamera" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#libcamera</a>, improving image quality on the - among others - <a href="https://mastodon.social/tags/pinephonepro" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#pinephonepro</a>, see first image (image taken with <a href="https://mastodon.social/tags/gnomesnapshot" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#gnomesnapshot</a>, compared to <a href="https://mastodon.social/tags/lineageos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#lineageos</a> on <a href="https://mastodon.social/tags/pixel6a" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#pixel6a</a>).I sometimes just wonder how I, who's probably in the 1-3 percentile of the least photophile people, ended up working on cameras in my freetime :PP.S.: I boosted to get this post on my timeline

Robert MaderThe reason why we need a good <a href="https://mastodon.social/tags/floss" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#floss</a> <a href="https://mastodon.social/tags/fdo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#fdo</a> camera stack - and why we do all this work around <a href="https://mastodon.social/tags/libcamera" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#libcamera</a> and <a href="https://mastodon.social/tags/pipewire" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#pipewire</a> on <a href="https://mastodon.social/tags/linuxmobile" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#linuxmobile</a> is not because we want to make beautiful pictures and videos. I almost never take pictures - do you? The reason is that we need to be able to scan BSOD QR codes 🤷<a href="https://mastodon.social/tags/mobilelinux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#mobilelinux</a>

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