Lightzone is still alive
Version 4.2.2 Released on 29/11/2020
https://github.com/ktgw0316/LightZone/releases/tag/4.2.2
4.2.2
@ktgw0316 ktgw0316 released this 22 hours ago
Windows packages are made with install4j, multi-platform installer builder.
How to install LightZone on Linux:
Debian, OpenSUSE, and Raspbian: Follow instructions on OBS.
Ubuntu and Mint: Add our PPA to your system, then sudo apt install lightzone.
Arch: Use the AUR package.
Other distributions: Build and install by yourself, referring the build instruction.
Bug Fixes
Fixed artifacts in Soft Light blend mode (a7cd8f3)
Keep more free memory during batch operations (Aries85#253, Aries85#243, 0724bab)
Improvements
Use SIMDe to speed up highlight recovery and bilateral filter. (fb753e3)
Support Linux arm64 and armhf with neon SIMD, such as Raspberry Pi 2B, 3B, and 4B. (4367ff1)