Il s’agit d’une petite application qui fonctionne comme une superposition et vous permet d’ajouter des scanlines sur les jeux pc, émulateurs, interface graphique de la manière la plus simple possible.
 

Que le programme propose des scanlines ou non, vous pourrez ici en appliquer en toute simplicité.

 




 
Un tuto est visible ici.
 
Voici les changements:
 
The core has been completely rebuilt. The old PNG scanline overlay is gone. S4W now hooks directly into the game’s rendering pipeline and applies a full CRT effect suite in real time, frame by frame, on the GPU. If you used a previous version, forget what you knew. This is a different beast.
 
HOW IT WORKS NOW
S4W injects a pixel shader directly into the game’s render pipeline. It supports Direct3D 11, Direct3D 9, OpenGL, and GDI for legacy 2D titles. Effects are applied to the actual rendered frame before it hits your screen. No overlay, no PNG files, no shimmer artifacts. It works like a proper CRT filter because it’s running on real frame data, at native resolution, every frame.
 
CRT EFFECT SUITE

– Dynamics Horizontal and vertical scanlines with adjustable thickness, gap and opacity.

– Screen curvature, bloom, blur, phosphor persistence, VHS distortion, tape noise, film grain, flicker, vignette.
Full image correction: brightness, contrast, saturation, color temperature, gamma, black level. Everything is configurable per profile, in real time.
 
UI AND WORKFLOW

– Complete UI redesign, split into Layer Configuration and System Settings tabs. New Association Profile system to bind any .exe to a specific CRT profile.

– Multi-system emulator workflow: name the system, point to your ROM folder, S4W auto-detects the running game and applies the right profile automatically.

– Fully resizable UI from 480p to 4K, display and monitor selection, start minimized, close to tray, global keyboard shortcuts, and a Backup and Restore system to export or import all your settings in a single file.

– Languages available: English, Français, Deutsch, Italiano, Español, Português BR.

 
A télécharger sur le site officiel.
 

Site Officiel