Language Selection

English French German Italian Portuguese Spanish

KDE/GNOME: Kubuntu, GUADEC, Gdk-pixbuf

Filed under
KDE
GNOME
  • Kubuntu Meets at Milan Akademy 2019

    We also discussed snaps and when Ubuntu possibly moves to “all snaps all the time” for applications at least. This may be in our future, so it is worth thinking and discussing.

    Tobias Fischbach came by the BOF and told us about Limux which is based on Kubuntu. This has been the official computer distribution of Munich for the past few years. Now however, unless the Mayor changes (or changes his mind) the city is moving to Windows again, which will be unfortunate for the City.

    Slightly off-topic but relevent is that KDE neon will be moving to 20.04 base soon after release, but they will not stay on the Plasma LTS or Qt LTS. So users who want the very latest in KDE Plasma and applications will continue to have the option of using Neon, while our users, who expect more testing and stability can choose between the LTS for the ultimate in stability and our interim releases for newer Plasma and applications.

  • GUADEC 2019 wrap-up

    This year is the third edition of the GUADEC. Things were slightly different now: I was not a GSoC student anymore and I had my first jet lag. Three flights, some trains (including a type of train which rails were suspended in the air) were enough to go to Thessaloniki lands. When I arrived to Greece, I was a bit scared of the language since the alphabet would be almost impossible to type in my smartphone. However, I could easily reach the accomodation point.

    My purpose for this GUADEC was different than the past ones. In the past I went basically to talk about my Google Summer of Code projects, but this time I wanted to show to the attendees the project I was working on as part of my dissertation project. I wanted to re-write almost everything of what I did and in the best case my plan was to find a contributor to my project. I am very happy to say that I found one contributor to this project. The project I talk about consisted on adding face overlay effects to Cheese developing a GStreamer plugins which elements should be better than gstfaceoverlay and gstfacedetect. The code of the project I made for my dissertation project can be found on this link and the one that is being written from scratch can be found on this repository. The slides are available on Google Docs and the full details (actually the thesis document) is written (in Spanish) in this document.

    [...]

    After GUADEC I had some vacations in Greece for about one week more and then I was going to Poznan, Poland. As I mentioned, the first day of the event I met Mieszko Mazurek who actually lives in that city. He was showing me the city and his office in which he works were he develops low-level and high-level software to control batteries. He uses GNOME-based technology for this high-level software. I also continued to show him and explaining him about the Cheese Face Effects project. Finally, that day I could get the code I wrote during the event with the help of him to work as expected. Now I am on Krakow, and he is going to do an inter-city trip to continue talking about the mentioned project.

  • Gdk-pixbuf modules - call for help

    I've been doing a little refactoring of gdk-pixbuf's crufty code, to see if the gripes from my braindump can be solved. For things where it is not obvious how to proceed, I've started taking more detailed notes in a gdk-pixbuf survey.

    Today I was looking at which gdk-pixbuf modules are implemented by third parties, that is, which external projects provide their own image codecs pluggable into gdk-pixbuf.

    And there are not that many!

    The only four that I found are libheif, libopenraw, libwmf, librsvg (this last one, of course).

    Update 2019/Sep/12 - Added apng, exif-raw, psd, pvr, vtf, webp, xcf.

More in Tux Machines

digiKam 7.7.0 is released

After three months of active maintenance and another bug triage, the digiKam team is proud to present version 7.7.0 of its open source digital photo manager. See below the list of most important features coming with this release. Read more

Dilution and Misuse of the "Linux" Brand

Samsung, Red Hat to Work on Linux Drivers for Future Tech

The metaverse is expected to uproot system design as we know it, and Samsung is one of many hardware vendors re-imagining data center infrastructure in preparation for a parallel 3D world. Samsung is working on new memory technologies that provide faster bandwidth inside hardware for data to travel between CPUs, storage and other computing resources. The company also announced it was partnering with Red Hat to ensure these technologies have Linux compatibility. Read more

today's howtos

  • How to install go1.19beta on Ubuntu 22.04 – NextGenTips

    In this tutorial, we are going to explore how to install go on Ubuntu 22.04 Golang is an open-source programming language that is easy to learn and use. It is built-in concurrency and has a robust standard library. It is reliable, builds fast, and efficient software that scales fast. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel-type systems enable flexible and modular program constructions. Go compiles quickly to machine code and has the convenience of garbage collection and the power of run-time reflection. In this guide, we are going to learn how to install golang 1.19beta on Ubuntu 22.04. Go 1.19beta1 is not yet released. There is so much work in progress with all the documentation.

  • molecule test: failed to connect to bus in systemd container - openQA bites

    Ansible Molecule is a project to help you test your ansible roles. I’m using molecule for automatically testing the ansible roles of geekoops.

  • How To Install MongoDB on AlmaLinux 9 - idroot

    In this tutorial, we will show you how to install MongoDB on AlmaLinux 9. For those of you who didn’t know, MongoDB is a high-performance, highly scalable document-oriented NoSQL database. Unlike in SQL databases where data is stored in rows and columns inside tables, in MongoDB, data is structured in JSON-like format inside records which are referred to as documents. The open-source attribute of MongoDB as a database software makes it an ideal candidate for almost any database-related project. This article assumes you have at least basic knowledge of Linux, know how to use the shell, and most importantly, you host your site on your own VPS. The installation is quite simple and assumes you are running in the root account, if not you may need to add ‘sudo‘ to the commands to get root privileges. I will show you the step-by-step installation of the MongoDB NoSQL database on AlmaLinux 9. You can follow the same instructions for CentOS and Rocky Linux.

  • An introduction (and how-to) to Plugin Loader for the Steam Deck. - Invidious
  • Self-host a Ghost Blog With Traefik

    Ghost is a very popular open-source content management system. Started as an alternative to WordPress and it went on to become an alternative to Substack by focusing on membership and newsletter. The creators of Ghost offer managed Pro hosting but it may not fit everyone's budget. Alternatively, you can self-host it on your own cloud servers. On Linux handbook, we already have a guide on deploying Ghost with Docker in a reverse proxy setup. Instead of Ngnix reverse proxy, you can also use another software called Traefik with Docker. It is a popular open-source cloud-native application proxy, API Gateway, Edge-router, and more. I use Traefik to secure my websites using an SSL certificate obtained from Let's Encrypt. Once deployed, Traefik can automatically manage your certificates and their renewals. In this tutorial, I'll share the necessary steps for deploying a Ghost blog with Docker and Traefik.