Shader Effects GNOME extension adds GPU-accelerated retro filters
Key Takeaway
A new GNOME Shell extension allows users to apply retro visual filters like VHS and CRT effects to their entire desktop or specific windows.
Summary
The Shader Effects extension for GNOME Shell introduces GPU-accelerated visual filters to the desktop environment. Users can apply various retro styles, such as NTSC, scanlines, and different CRT modes, to either the whole desktop or individual application windows. The extension supports GNOME versions 48 through 51.
Visual customization via GPU shaders
- Uses GPU acceleration to apply filters.
- Available shader presets include: VHS, NTSC, Scanlines, Technicolor, CRT (Standard, Curved, Green, and Amber).
- Includes an independent monochrome toggle.
- Allows fine-tuning of effect intensity, animation speed, and frame rate.
- Supports applying effects to specific windows instead of the entire desktop.
- Compatible with GNOME 48-51.
Why it matters
While primarily aesthetic, the extension provides a tool for enthusiasts and creators to stylize screen recordings and desktop screenshots.
Original reference: www.omgubuntu.co.uk →