Lumina

Lumina – AI-Powered Face & Photo Enhancer

Lumina is a fast, lightweight desktop app that enhances portraits and cleans up images using advanced AI models. Powered by real-time deep learning, it offers:

• Face Detection (YuNet) (CPU)
• Face Restoration (GFPGAN) (CPU)
• Background Removal (U²-Net) (CPU / GPU)
• Super Resolution (Real-ESRGAN) (CPU / GPU)
• And More..... (coming soon)

Model Downloads
When run for the first time Lumina will download each required model files from [Releases page](https://github.com/RameshRavone/lumina-dev/releases) of the Lumina Dev GitHub repository and place them in $SNAPDIRCOMMON/.cache/lumina/models folder

$SNAPDIRCOMMON = $HOME/snap/lumina/common (Usually)

Installation
Install Lumina on any Linux distribution that supports Snap with: snap install lumina

How to use
Lumina a support both CLI-Terminal and GUI-Editor mode

GUI  -  lumina editor --vsync

CLI   -  lumina cli -i <INPUT IMAGE> -o <OUTPUT> --actions face upscale`

Bug Reports and Feedback

Found a bug or have a feature request?
Please submit issues via our public [Issue Tracker Repository](https://github.com/RameshRavone/lumina-dev/issues).

Built natively with performance in mind, Lumina runs entirely offline — no internet connection needed. Perfect for photographers, designers, or anyone looking to upscale or restore images with ease.