George Georgovassilis writes about information technology architecture
I'm missing, dearly, the "Play with VLC" context menu entry in Ubuntu 24.04. There's a cumbersome workaround(open -> with -> *scroll scroll scroll* -> VLC), but I want something faster. What started as a side quest for some convenience eventually taught me how to add arbitrary functionality to Ubuntu's file manager context menus. Step 1: … Continue reading Adding an entry to Nautilus’ context menu
I like working at night, but nearly every laptop I've tried with Ubuntu can't reduce screen brightness to comfortable levels. Thankfully there is a convenient workaround. Under Ubuntu 24.04 / Wayland find Accessibility -> Zoom -> Colour filters and adjust to your liking. You probably want to pin the magnification factor to 1.00, too. The … Continue reading Minimising screen brightness in Ubuntu
A quickie: I switched back to Wayland but noticed that the mouse cursor appears misaligned for some apps [that is as specific as I'd like to be right now :-)]. It's like the cursor is actually pointing a cm below where it appears on the screen. This is a known issue [1] and there is … Continue reading Cursor offset misalignment under Ubuntu/Wayland
On some of my (many) Ubuntu desktop installations, Hearts of Iron 4 has an annoying bug, in that right-clicking for partial border selection selects the entire border and borders can't be edited. It seems to be caused by a weird combination of Gnome session, Wayland/Xorg and using a touchpad. This command fixes the issue for … Continue reading HOI4 right-click border selection fix
Gnome's file manager Nautilus doesn't display video thumbnails under Ubuntu 24.04. Thankfully this solution still works: https://askubuntu.com/questions/1034595/thumbnails-not-showing-in-video-in-ubuntu-18-04 sudo apt install ffmpegthumbnailer sudo apt install gstreamer1.0-libav rm -r ~/.cache/thumbnails/fail Reboot Done!
George's Techblog 