- <title>Mekanikk-delen av reprap-byggesettet på vei</title>
- <link>../../../Mekanikk_delen_av_reprap_byggesettet_p___vei.html</link>
- <guid isPermaLink="true">../../../Mekanikk_delen_av_reprap_byggesettet_p___vei.html</guid>
- <pubDate>Tue, 2 Dec 2008 12:00:00 +0100</pubDate>
- <description>
-<p>Endelig fikk jeg beskjed om at mekanikkbyggesettet er sendt fra
-England. Jeg kan følge pakkens bevegelser via web, og den er nå
-kommet fram til tollen i London. Da bør jeg ha den i hus om noen
-dager, hvis alt går bra.</p>
-
-<p>Elekronikkbyggesettet ser det derimot dårligere ut for. Rette
-vedkommende i USA er på ferie, så jeg har ikke fått noe tilbakemelding
-på hvordan jeg får ordnet opp i kaoset posten etterlot da de rotet
-bort første pakke.</p>
-</description>
- </item>
-
- <item>
- <title>Devcamp brought us closer to the Lenny based Debian Edu release</title>
- <link>../../../Devcamp_brought_us_closer_to_the_Lenny_based_Debian_Edu_release.html</link>
- <guid isPermaLink="true">../../../Devcamp_brought_us_closer_to_the_Lenny_based_Debian_Edu_release.html</guid>
- <pubDate>Sun, 7 Dec 2008 12:00:00 +0100</pubDate>
- <description>
-<p>This weekend we had a small developer gathering for Debian Edu in
-Oslo. Most of Saturday was used for the general assemly for the
-member organization, but the rest of the weekend I used to tune the
-LTSP installation. LTSP now work out of the box on the 10-network.
-Acer Aspire One proved to be a very nice thin client, with both
-screen, mouse and keybard in a small box. Was working on getting the
-diskless workstation setup configured out of the box, but did not
-finish it before the weekend was up.</p>
-
-<p>Did not find time to look at the 4 VGA cards in one box we got from
-the Brazilian group, so that will have to wait for the next
-development gathering. Would love to have the Debian Edu installer
-automatically detect and configure a multiseat setup when it find one
-of these cards.</p>
-</description>
- </item>
-
- <item>
- <title>Mekanikk-delen av reprap-byggesettet i hus</title>
- <link>../../../Mekanikk_delen_av_reprap_byggesettet_i_hus.html</link>
- <guid isPermaLink="true">../../../Mekanikk_delen_av_reprap_byggesettet_i_hus.html</guid>
- <pubDate>Tue, 9 Dec 2008 12:30:00 +0100</pubDate>
- <description>
-<p>NUUG-prosjektet for å lage 3D-skrivere gjorde et lite hopp forover
-i dag. Jeg har som tidliger enevnt bestilt de to ferdige byggesettene
-for elektronikk og mekanikk, og i dag, endelig, ankom mekanikk-settet.
-Hurra. Håper å starte byggingen av mekanikksettet i romjula.</p>
+ <title>Software video mixer on a USB stick</title>
+ <link>http://people.skolelinux.org/pere/blog/Software_video_mixer_on_a_USB_stick.html</link>
+ <guid isPermaLink="true">http://people.skolelinux.org/pere/blog/Software_video_mixer_on_a_USB_stick.html</guid>
+ <pubDate>Sun, 28 Dec 2008 15:40:00 +0100</pubDate>
+ <description><p>The <a href="http://www.nuug.no/">Norwegian Unix User Group</a> is
+recording our montly presentation on video, and recently we have
+worked on improving the quality of the recordings by mixing the slides
+directly with the video stream. For this, we use the
+<a href="http://dvswitch.alioth.debian.org/">dvswitch</a> package from
+the Debian video team. As this require quite one computer per video
+source, and NUUG do not have enough laptops available, we need to
+borrow laptops. And to avoid having to install extra software on
+these borrwed laptops, I have wrapped up all the programs needed on a
+bootable USB stick. The software required is dvswitch with assosiated
+source, sink and mixer applications and
+<a href="http://www.kinodv.org/">dvgrab</a>. To allow this setup to
+work without any configuration, I've patched dvswitch to use
+<a href="http://www.avahi.org/">avahi</a> to connect the various parts
+together. And to allow us to use laptops without firewire plugs, I
+upgraded dvgrab to the one from Debian/unstable to get one that work
+with USB sources. We have not yet tested this setup in a production
+setup, but I hope it will work properly, and allow us to set up a
+video mixer in a very short time frame. We will need it for
+<a href="http://www.goopen.no/">Go Open 2009</a>.</p>