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RawTherapee 5.10 Released! How to Install in Ubuntu via PPA

Last updated: February 17, 2024 — Leave a comment

RawTherapee, the free open-source raw photo processing program, announced the new 5.10 release this Friday!

It’s been more than 1 year since the last stable release. The new release can now add multiple custom external editors that can be chosen in the Editor tab.

The Preferences dialog now has new Favorites tab to add/remove favorite tools. And, it includes option to change Lensfun database directory.

RawTherapee 5.10 now uses Exiv2 to hanle metadata, and it supports CR3 medata. It can recognize ICC profiles in user configuration directory, and support Raw files from OM Digital Solutions cameras.

In News RAW processor, RawTherapee

Shotwell 0.32.6 Updated App Icon with Better HiDPI Support

Last updated: February 17, 2024 — Leave a comment

Shotwell photo manager released version 0.32.5, then 0.32.6 with quick fixes, few days ago.

The release has better HiDPI displays support, with new .svg app icon that looks way better (perfectly sharp).

The release also fixed that the viewer application always opens in maximized window size, as well as missing viewer app icon in dock, app switcher, and overview screen.

OAUTH authentication now is moved to external browser, so webkit2gtk-4.1 is no longer required as a dependency for building the binary package.

Other changes include remove “Import from Application” menu item, and translation updates.

In News photo manager, shotwell

HandBrake 1.7.3 Released with Bug-Fixes (Ubuntu PPA)

Last updated: February 15, 2024 — Leave a comment

HandBrake video transcoder announced a new update for the 1.7.x release a few days ago.

This release includes only bug-fixes and minor improvements. They include:

- Fix formatting leading zeros for timestamps in logs
- Incorrect input FPS detection
- tx3g to SSA subtitles conversion issue.
- “All Files” open file dialog filter not really show all files in Linux.
- add a new default audio track automatically set the gain to -20 dB
- VideoToolbox crashes on macOS Sonoma

In News handbrake, video

Power Profiles Daemon 0.20 Adds Multi Drivers, AMDGPU Power Saving Support

Last updated: February 15, 2024 — Leave a comment

power-profiles-daemon, the power mode settings backend in Gnome, released 0.20 today!

The new release added amdgpu panel power savings which uses dedicated hardware in systems with integrated Radeon graphics to decrease panel power consumption when the system is on battery.

This activates the DRM connector attribute panel_power_savings which takes a range from 0 to 4 to indicate how aggressively to enable panel power savings.

GNOME Power Mode settings page

In News AMD, power, power management, power saving

Wine Dev 9.2 Released with Mono Engine Updated to 9.0.0

Last updated: February 11, 2024 — Leave a comment

Wine, the popular free open-source software for running Windows apps & games on Linux, macOS, & BSD, announced a new development 9.2 release!

The new release updated Mono engine to version 9.0.0, included a number of system tray fixes, and exception handling improvements on ARM platforms.

There are as well fixes to a total of 15 bugs, including

crashes when using the Connect function in Quick3270 5.21
digikam 6.10 (& 7.1.0) crashes on start
Dolphin Emulator crashes from 5.0-17264
Elite Dangerous client gets stuck on black screen after launch
Microsoft Webview 2 installer hangs forever
Kodu game lab crashes
And more. See release note for details.

In News wine

Ubuntu 24.04 Wallpaper Contest is Open! Top 8 will be Included

Last updated: February 10, 2024 — Leave a comment

Wallpaper Contest for the next Ubuntu 24.04 LTS, Noble Numbat, is open! Top 8 winner images will be shipped in the iso image.

A bit different to the previous contests, this time the submissions are separated into 4 categories: Mascot Theme, Digital / Abstract Art, Nature, and Other. Each category will have 2 winners, and finally 8 mixed images will be made as optional wallpapers in Ubuntu 24.04 out-of-the-box.

The AI generated artwork is NOT allowed! Because there are active legal debates on the ownership of AI generated artwork and whether it can be copyrighted or not. And, many popular AI generation tools use a license that does not align with those for the contest.

image via meetdilip

In News ubuntu 24.04, wallpaper

Ubuntu 24.04 Aims to use Thunderbird Snap as Default

Last updated: February 8, 2024 — 1 Comment

Like Firefox, Thunderbird email client in Ubuntu is going to be replaced as a Snap app runs in sandbox.

Canonical, the company behind Ubuntu, is working on porting core apps to Snap package format in recent years. Firefox, Chromium (in system repository), and Ubuntu Software (App Center) are now Snap apps in current Ubuntu releases. Next will be probably Thunderbird!

Canonical has built Thunderbird as Snap package for a period of time. It’s a re-pack of the upstream binary, only available for amd64 (Intel/AMD CPUs), as alternative package for the pre-installed .deb package.

Just one day ago, the Ubuntu Desktop team announced that the Thunderbird Beta Snap now is building from source instead of repacking. Meaning it can be built on other CPU architecture types, such as arm64 and armhf.

And, the Thunderbird Snap built from source aims to be default in next Ubuntu 24.04 LTS.

We are aiming at using the snap built from source instead of the deb in Noble. (the reasons are the same than for Firefox, making it easier to roll new versions on older supported series and reducing the maintenance efforts).

Meaning in future, there will be (mostly) NO .deb package for the Thunderbird email client in Ubuntu repository!

Thankfully, those who prefer the classic .deb to Snap can use the Mozilla Team PPA instead, which is maintained by members from Ubuntu Developer Team.

For more about the Thunderbird package format transition, see it in discourse.ubuntu.com.

In News thunderbird, ubuntu 24.04

Arduino IDE 2.3 Released, Debug Feature Goes Stable

Last updated: February 8, 2024 — Leave a comment

The Arduino team announced the 2.3 release of the Arduino IDE this Wednesday.

Since v2.3, the debug feature is now stable and fully incorporated into the IDE! It’s now based on a standard framework, and enabled for all the Arduino boards based on the Mbed™ core, include GIGA R1 WiFi, Portenta H7, Opta, Nano BLE and Nano RP2040 Connect.

Maintainers of Arduino cores can now add debugging for any board. And, the upcoming release of the Arduino-ESP32 core will support the new debug framework!

Continue Reading…

In News Arduino IDE

How to Install GO (golang 1.22) in Ubuntu 22.04

Last updated: March 9, 2024 — 2 Comments

Go programming language announced the new 1.22 release this Tuesday! Here’s the new features and how to install guide for Ubuntu & other Linux.

What’s New in Go 1.22:

The variables declared by a “for” loop were created once and updated by each iteration. In new 1.22 release, each iteration of the loop creates new variables, to avoid accidental sharing bugs.
“For” loops may now range over integers.
Commands in workspaces can now use a vendor directory containing the dependencies of the workspace.
go get is no longer supported outside of a module in the legacy GOPATH mode
2% ~ 14% improvement from enabling PGO.
Requires the final point release of Go 1.20 or later for bootstrap
New math/rand/v2 package
New go/version package
See release note for more details.

In Howtos, News golang

Deepin 23 Released Beta 3 with AI Plugin, More i386 Devices Support

Last updated: February 3, 2024 — Leave a comment

Deepin, the popular Linux Distribution from China, announced the last Beta of version 23 this Friday!

Deepin is a Linux Distro so far based on Debian ‘Stable’ branch, features Deepin Desktop Environment (DDE) that is built on Qt toolkit. It’s a free open-source system that has a very attractive desktop appearance.

Start in version 23, which is still in development, Deepin is going to be independent Linux Distribution. In the beta, it’s no longer depends on Debian or any other Linux, but still uses .deb and apt for installing and managing software packages.

The installer for Deepin 23 Beta3 is improved to be adaptive for different screen resolutions, including 768P, 1080P, 2K, and 4K. It added drivers support for certain i386 devices support, though without 32-bit download at the moment, due to human and resource limit.

The release introduced UOS AI plugin, available in system tray. User can communicate with it using text or voice. And, it can answer user questions and generate images based on user description.

In News Linux Deepin