Category: multimedia

How to run Wine (graphics-accelerated) in an LXD container on Ubuntu

Update #1: Added info about adding the gpu configuration device to the container, for hardware acceleration to work (required for some users). Update #2: Added info about setting the permissions for the gpu device. Wine lets you run Windows programs on your GNU/Linux distribution. When you install Wine, it adds all sort of packages, including 32-bit …

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Permanent link to this article: https://blog.simos.info/how-to-run-wine-graphics-accelerated-in-an-lxd-container-on-ubuntu/

Google Speech API now supports Greek in Speech recognition

With the speech recognition that is available in the Google Speech API, it is possible to get voice converted into text. Here is an example on how to do this for Greek using Ubuntu. First, lets record a short sample of speech. $ arecord –format=S16_LE –rate=16000 –duration=3 myvoicerecording.wav We use the arecord command (package: alsa-utils) …

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Permanent link to this article: https://blog.simos.info/google-speech-api-now-supports-greek-in-speech-recognition/

Try Firefox 3.5 (pre), with in-built video support (+subtitles)

You can try out Firefox 3.5 (not final yet) now and have a sneak preview of the new features. Among the new features is the in-built support for video (there is a new video tag you can add to your (X)HTML pages)). With some extra Javascript, it is possible to top up the video playback …

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Permanent link to this article: https://blog.simos.info/try-firefox-35-pre-with-in-built-video-support-subtitles/

Create flash videos of your desktop with recordmydesktop

John Varouhakis is the author of recordmydesktop and gtk-recordmydesktop (front-end) which is a tool to help you record a session on your Linux desktop and save it to a Flash video (.flv). To install, click on System/Administration/Synaptic Package Manager, and search for gtk-recordmydesktop. Install it. Then, the application is available from Applications/Sound&Video/gtkRecordMyDesktop. Before you are …

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Permanent link to this article: https://blog.simos.info/create-flash-videos-of-your-desktop-with-recordmydesktop/

ert-archives.gr: “Linux/Unix operating systems are not supported”

ERT (Hellenic Broadcasting Corporation) is the national radio/television organisation of Greece. ERT recently made available online part of its audio and video archive, at the website http://www.ert-archives.gr/ When browsing the website from Linux, you were blocked with a message that Linux/Unix operating systems are not supported. This message was appearing due to User-Agent filtering. Even …

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Permanent link to this article: https://blog.simos.info/654/

Οδηγοί βίντεο για εγκατάσταση/χρήση Ubuntu Linux

Πριν από μερικές μέρες, ο Sergios Tsabolov έφτιαξε μια σειρά από οδηγούς στα ελληνικά, σε μορφή βίντεο για την εγκατάσταση και χρήση του Ubuntu Linux. Τα βίντεο αυτά είναι μορφής screencast και ενσωματώνουν και φωνή· περιγραφή της διαδικασίας από τον ίδιο το Σέργιο. Το φορμά (format) των αρχείων είναι OGG οπότε χρειάζεστε μια εφαρμογή όπως …

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Permanent link to this article: https://blog.simos.info/%ce%9f%ce%b4%ce%b7%ce%b3%ce%bf%ce%af-%ce%b2%ce%af%ce%bd%cf%84%ce%b5%ce%bf-%ce%b3%ce%b9%ce%b1-%ce%b5%ce%b3%ce%ba%ce%b1%cf%84%ce%ac%cf%83%cf%84%ce%b1%cf%83%ce%b7%cf%87%cf%81%ce%ae%cf%83%ce%b7-ubuntu-li/

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