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4MLinux 47.0 Released with Installation Support for Virtual (KVM) Block Devices

4MLinux 47.0 is here almost four months after 4MLinux 46.0 with support for installing the distro on virtual KVM (Kernel-based Virtual Machine) block devices (e.g. /dev/vda1, /dev/vda2, etc.), as well as support for hundreds of old image formats via RECOIL (Retro Computer Image Library) with its GIMP plugin.

siduction Linux 2024.1.0 Released with Xfce 4.20, KDE Plasma 6.2, and LXQt 2.1

Dubbed “Shine on…”, powered by the latest Linux 6.12 LTS kernel series, and synced with the Debian Sid (Unstable) repositories as of December 23rd, 2024, siduction 2024.1.0 ships with the KDE Plasma 6.2, the recently released Xfce 4.20, and the LXQt 2.1 desktop environments.

postmarketOS 24.12 Released with KDE Plasma Mobile 6.2.4, GNOME Shell 46

Highlights of postmarketOS 24.12 include updated interfaces with KDE Plasma Mobile 6.2.4, GNOME Shell on Mobile 46, Phosh 0.43.1, and Sxmo 1.17.0. The Phosh UI now supports accent colors, while the Sxmo UI switches to wofi as the new menu with smooth scrolling and line wrapping, and improves device support.

Serpent OS Enters Alpha with GNOME and COSMIC Spins, Powered by Linux 6.12 LTS

Powered by Linux kernel 6.12 LTS, Serpent OS Alpha has two official flavors featuring the latest GNOME 47.2 and COSMIC 1.0 alpha 4 desktop environments. Both editions are supported equally, but the devs recommend using the GNOME edition because the Rust-based COSMIC is not yet mature and it’s subject to frequent potentially breaking changes.

9to5Linux Weekly Roundup: December 22nd, 2024

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10 Best Free and Open Source Linux HDR Imaging

posted by Rianne Schestowitz on Mar 04, 2023

HDR software allows computer graphics to offer the full real world levels of illumination, with darker darks and brighter lights, while at the same time increasing the amount of lighting detail displayed in all areas of the image. While standard image formats utilizes 8, 16 or 24 bits with applied gamma and color space, the HDR image format extends the bit depth up to 96 bit in a linear color space. Additionally, HDR images can be photometrically correct.

HDR images are normally generated by combining multiple normal images of the same scene taken with different intensity levels, or as the result of creating a global illumination rendering.

To provide an insight into the quality of software that is available, we have compiled a list of 10 top quality open source HDR applications. Hopefully, there will be something of interest for anyone interested in HDR imagery.

Read on

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