https://www.dernulleffekt.de/ 2026-05-11T15:32:03+00:00 https://www.dernulleffekt.de/ https://www.dernulleffekt.de/lib/tpl/writr/images/favicon.ico text/html 2019-01-10T17:43:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.dernulleffekt.de/doku.php?id=linux:ffmepeg&rev=1547138593&do=diff FFmpeg Video Stabilization with FFmpeg Install Vidstab For Ubuntu Trusty 16.04 install the vidstab filter. sudo add-apt-repository ppa:mc3man/ffmpeg-test sudo apt-get update sudo apt-get install ffmpeg-static hash -r Now run ffmpeg2 (note the “2” text/html 2020-05-20T22:55:28+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.dernulleffekt.de/doku.php?id=linux:ip_streaming&rev=1590008128&do=diff IP Streaming <https://wiki.marcluerssen.de/index.php?title=Raspberry_Pi/Camera_streaming> <https://raspberry-projects.com/pi/pi-hardware/raspberry-pi-camera/streaming-video-using-vlc-player> ---------- text/html 2020-11-16T20:29:26+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.dernulleffekt.de/doku.php?id=linux:linux_main&rev=1605554966&do=diff Linux Workarounds - FFmpeg - IP streaming - Raspberry Pi 4 & Motorola Lapdock - Oscilloscope for Linux ---------- text/html 2020-11-16T21:19:26+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.dernulleffekt.de/doku.php?id=linux:oscilloscope&rev=1605557966&do=diff Oscilloscope for Linux A simple and easy USB soundcard hack for an Oscilloscope. The best use is together with an bread board. But please be careful, no protection is build in. Input signals up to 5V should be save. ---------- Software XOscope text/html 2020-05-25T19:57:43+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.dernulleffekt.de/doku.php?id=linux:raspi_lapdock&rev=1590429463&do=diff Raspberry Pi 4 & Motorola Lapdock To use a Raspberry Pi 4 in combination with a Motorola Lapdock one has to customize the screen resolution to 1366 x 768 pixel. To set the screen resolution insert in: $ sudo nano /boot/config.txt the following lines: # Motorola Lapdock setting: hdmi_group=2 hdmi_cvt=1366 768 60 hdmi_mode=87