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GIMP

GIMP 2.10.22 Released with AVIF Support, Improved PSP and TIFF Support

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GIMP

GIMP 2.10.22 is here to add support for the AVIF image file format, which is a variant of the High Efficiency Image File Format (HEIF) container but using the powerful AV1 compression algorithm. Importing and exporting of AVIF files is supported.

On top of that, users will now be able to import and export HEIF files, which contain both AVIF and HEIC formats, in 10-bit and 12-bit depth per channel. Furthermore, GIMP 2.10.22 enables proper importing of NCLX color profiles and metadata.

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Create transparency in your game graphics with GIMP

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Gaming
GIMP
HowTos

Whether you're programming a game or an app with Python or Lua, you're probably using PNG graphics for your game assets. An advantage of the PNG format, which is not available in a JPEG, is the ability to store an alpha channel. Alpha is, essentially, the "color" of invisibility or transparency. Alpha is the part of an image you don't see. For example, if you were to draw a doughnut, the doughnut hole would be filled with alpha, and you could see whatever was behind it.

A common problem is how to find the alpha part of an image. Sometimes, your programming framework, whether it's Python Arcade, Pygame, LÖVE, or anything else, detects the alpha channel and treats it (after the appropriate function calls) as transparency. That means it renders no new pixels where there's alpha, leaving that doughnut hole empty. It's 100% transparent or 0% opaque and functionally "invisible."

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GIMP 2.10.20 Released with Advanced Crop and More Filters

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GIMP

The latest release of GIMP is here with new features and more bug fixes. And it is immediately available for download for Linux, Windows, and Mac.
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GIMP Tutorial: How to Outline Text

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GIMP

Learn how to add outline to text in GIMP in three easy and simple steps with this screenshot tutorial.
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Learn the 37 most frequently used shortcuts in GIMP

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GIMP

GIMP is a fantastic artist's tool for editing digital images, especially with the bevy of impressive features in the recent release of version 2.10. Of course, like all creative applications, you can get working more quickly if you can make yourself familiar with the various keyboard shortcuts and hotkeys available. GIMP, of course, gives you the ability to customize these shortcuts to match what you're personally comfortable with. However, the default shortcuts that GIMP ships with are impressive and generally easy to get used to.

This cheat sheet is not an exhaustive list of all of the defaults GIMP has available. Instead, it covers the most frequently used shortcuts so you can get to work as fast as possible. Plus, there should be a few in here that make you aware of a few features that maybe you weren't aware of.

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GIMP receives a $100K donation

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GNU
GNOME
GIMP
  • GIMP receives a $100K donation

    Earlier this month, GNOME Foundation announced that they receieved a $400,000 donation from Handshake.org, of which $100,000 they transferred to GIMP’s account.

    We thank both Handshake.org and GNOME Foundation for the generous donation and will use the money to do much overdue hardware upgrade for the core team members and organize the next hackfest to bring the team together, as well as sponsor the next instance of Libre Graphics Meeting.

    Handshake is a decentralized, permissionless naming protocol compatible with DNS where every peer is validating and in charge of managing the root zone with the goal of creating an alternative to existing Certificate Authorities. Its purpose is not to replace the DNS protocol, but to replace the root zone file and the root servers with a public commons.

  • GIMP Picks Up A $100k Donation, Part Of $400k To GNOME Foundation

    The GNOME Foundation received a $400k donation of which $100k is heading to the GIMP developers for helping to improve their open-source image manipulation program that for some can compete with Adobe's Photoshop functionality.

A free photo editor worth trying: Getting started with GIMP

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GNU
GIMP

When most of us are looking for a photo-editing tool, we immediately think of Photoshop. Adobe’s program is powerful and popular, but it’s pricey at $100—and that's for the “light” version called Photoshop Elements.

Meanwhile, $20 per month is the standard charge for individual one-app subscriptions to Photoshop Creative Cloud. Adobe offers a free in-browser version called Photoshop Express Editor, but it’s very limited and only allows you to edit JPEG files.

A better free alternative is to turn to the open-source world and a popular program called GIMP. The GNU Image Manipulation Program is the standard photo-editing tool included or available to most Linux distributions. GIMP is also available for Windows (XP and up) and Mac.

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GIMP On TV

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GNU
GIMP

I was watching an issue of CNN’s “Forensic Files” early this morning when I was surprised to see GIMP on TV. A murder had been committed and the local anthropologist lacked software to compare a skull with a portrait to verify the identity of the victim. A local computer guru was able to use GIMP to compare photographs of the skull with the portrait. That set the police on a course towards solving the crime. It turned out the truck driver did it. DNA from a tooth compared to some surgical evidence confirmed GIMP’s conclusions.

What was interesting is that Forensic Files mentioned that GIMP was available to anyone for a $free download. I liked that. The software licence, GPL, described in generic terms the public can understand got out there.

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GIMP free alternative to subscription model Photoshop updated

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GIMP

That would be the oddly-named GIMP (acronym for: GNU Image Manipulation Program), an open source, high-end image editing and creation alternative to Adobe’s Photoshop and its now open-ended, monthly wallet-siphoning distribution mode for tasks like photo retouching, image editing and composition, and image authoring.

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You Say GIMP Was Right

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GIMP

The split was the result of GIMP’s concern over policies at SourceForge, primarily SourceForge’s use of DevShare, an installer for Windows that bundles third party software offers with FOSS downloads. In addition, the GIMP folks had reservations about potentially deceptive “download here” buttons on ads being served by the likes of Google’s AdSense.

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today's howtos

  • How to install MySQL server on CentOS 8 Linux - nixCraft

    How do I install MySQL server 8.0 on CentOS 8 Linux server running on Linode and AWS cloud? How do I add and set up a new MySQL user and database account on the newly created CentOS server? Oracle MySQL server version 8.0 is a free and open-source free database server. It is one of the most popular database system used in web apps and websites on the Internet. Typically MySQL is part of the LAMP (Linux, Apache/Nginx, MySQL, Perl/Python/PHP) stack. Popular open-source software such as WordPress, MediaWiki, and others profoundly used by MySQL as a database storage engine. Let us see how to install MySQL server version 8.x on CentOS 8 Linux server.

  • Linux Fu: VPN For Free With SSH | Hackaday

    If you see a lot of banner ads on certain websites, you know that without a Virtual Private Network (VPN), hackers will quickly ravage your computer and burn down your house. Well, that seems to be what they imply. In reality, though, there are two main reasons you might want a VPN connection. You can pay for a service, of course, but if you have ssh access to a computer somewhere on the public Internet, you can set up your own VPN service for no additional cost. The basic idea is that you connect to a remote computer on another network and it makes it look like all your network traffic is local to that network. The first case for this is to sidestep or enhance security. For example, you might want to print to a network printer without exposing that printer to the public Internet. While you are at the coffee shop you can VPN to your network and print just like you were a meter away from the printer at your desk. Your traffic on the shop’s WiFi will also be encrypted.

  • YANUB: yet another (nearly) useless blog: QSoas tips and tricks: using meta-data, first level

    By essence, QSoas works with \(y = f(x)\) datasets. However, in practice, when working with experimental data (or data generated from simulations), one has often more than one experimental parameter (\(x\)). For instance, one could record series of spectra (\(A = f(\lambda)\)) for different pH values, so that the absorbance is in fact a function of both the pH and \(\lambda\). QSoas has different ways to deal with such situations, and we'll describe one today, using meta-data. [...] QSoas is a powerful open source data analysis program that focuses on flexibility and powerful fitting capacities. It is released under the GNU General Public License. It is described in Fourmond, Anal. Chem., 2016, 88 (10), pp 5050–5052. Current version is 2.2. You can download its source code there (or clone from the GitHub repository) and compile it yourself, or buy precompiled versions for MacOS and Windows there.

  • Many ways to sort file content on Linux

    The Linux sort command can arrange command output or file content in a lot more ways than you might realize--alphabetically, numerically, by month and randomly are only some of the more interesting choices. In this post, we take a look at some of the more useful sorting options and explain how they differ.

  • How to install Luminance HDR

    Luminance HDR is an open-source GUI tool that provides an easy to use toolkit for HDR imaging. It is available on all major Linux operating systems and is excellent for photographers. In this guide, we will go over how to install Luminance HDR on Linux.

  • How to add a WordPress user sign up - Anto Online

    Adding an external user sign up page on a website allows users to register for different roles. Once registered, they can perform tasks such as adding new articles, new comments, and even performing other actions such as designing. Allowing a user to sign up is a common thing for bloggers and companies that accept guest posts. However, this feature can also be used to offer premium content for your members. But, this may require more custom fields and branding. The default WordPress sign up page contains fixed fields and a WordPress logo.

  • How to install Lyrebird on a Chromebook - a Discord Voice Changer

    Today we are looking at how to install Lyrebird, a voice changer for Discord on a Chromebook. Please follow the video/audio guide as a tutorial where we explain the process step by step and use the commands below.

  • How to play Brawlhalla on Linux

    Brawlhalla is a free-to-play 2D fighting game. It was developed by Blue Mammoth Games, published by Ubisoft, and released on Nintendo Switch, Xbox One, PS4, and PC. In this guide, we’ll show you how to play it on Linux.

Games: RetroArch, PulseAudio, Anarch

  • You can now try the RetroArch Playtest on Steam for Linux | GamingOnLinux

    With the awesome RetroArch application for running emulators and all sorts coming to Steam, they now have a Playtest available you can opt into to try it out. Using the new dedicated Steam Playtest feature announced by Valve in early November, developers can have a banner on their Steam store page letting users request access. So the Libretro team have put this up, and as of today it also has Linux builds available for testing.

  • PulseAudio 14.0 Released With Better USB Gaming Headset Support - Phoronix

    While in 2021 we might begin to see PipeWire replacing PulseAudio by default at least on bleeding-edge distributions like Fedora, for now PulseAudio still is the dominant sound server used by desktop Linux distributions. Rolling out today is PulseAudio 14.0. PulseAudio 14.0 comes with many changes compared to PulseAudio 13.0 that shipped all the way back in September of 2019.

  • "Anarch", a new, public-domain Doom-like game coded from scratch in <256K

    I've argued that the video-game "Doom" is a sort of cultural version of Turing Completeness. Given that we're jamming computers and screens into just about any device these days, inevitably (and delightfully) someone gets it to run Doom: Watches, digital cameras, ATMs, pregnancy sticks. But you know what's even cooler? Creating your own new, original game in the exactly style of Doom, and making it so wildly resource-efficient that it fits in under 256K and will run on just about any computational device around. That's what the programmer Miloslav Číž has done, with his new game "Anarch". You can play it in your browser here or download it here; I just blasted away in it for a while, and it's a hoot — he neatly channels the mechanics and twitchy low-rez aesthetics of the original. Gameplay trailer is here; he put it in the public domain, and the code is all here on Gitlab.

Announcing Istio 1.6.14

This release contains bug fixes to improve robustness. This release note describes what’s different between Istio 1.6.13 and Istio 1.6.14 Read more More:

  • ISTIO-SECURITY-2020-011
  • Support for Istio 1.6 has ended

    As previously announced, support for Istio 1.6 has now officially ended. At this point we will no longer back-port fixes for security issues and critical bugs to 1.6, so we heartily encourage you to upgrade to the latest version of Istio (1.8) if you haven’t already.

Moving into the future with the FSF tech team

The FSF is well-known for spearheading the advocacy and support of free software, not just by recommending it in the face of pervasive proprietary options, but also by condemning nonfree software altogether. Following this recommendation is hard, even for us, because of the ever-increasing dependency on software and computer networks that we are all subject to. To follow through with our commitment, our tech team maintains a large list of services that many other offices our size would have long ago been wrongly pressured into transferring to one of the handful of gigantic corporations that monopolize those services. Your work email account is most likely implemented through Gmail or Outlook; your office's software is likely to be served by Amazon Web Services, along with all the data backups; your company's customer service is likely to be managed through Salesforce or SAP, and so on. Make no mistake, this is true for your local government and school networks, too! In contrast, at the FSF, we never jumped on the outsourcing wagon, and we don't use any Service as a Software Substitute (SaaSS) in our operations. We run our own email servers, telephony and fax service, print shop, full server stack, backups, networking, systems monitoring, accounting, customer relationship management (CRM) software, and a long list of other tasks and software development projects, with a team of just four extremely dedicated technicians. And we implement this on hardware that has been carefully evaluated to meet very high ethical standards, criteria that we push for vendors to achieve through our "Respects Your Freedom" certification program. Read more