Darkens image edges for a cinematic frame.
FPS
None
Visual
Very low
VRAM
None
CPU
None
Latency
None
What it does
Darkens image edges for a cinematic frame. Disable it for cleaner peripheral visibility; do not expect an FPS gain.
Games may also call it: Screen Vignette
Decision guide
Lower it when
Change it mainly for preference, clarity, compatibility, or frame-pacing behavior rather than raw FPS.
Keep it high when
Keep it only when you prefer its presentation or it solves a specific compatibility or pacing issue.
Handheld advice
Treat this as a secondary handheld tweak after resolution, upscaling, shadows and heavy lighting are under control.
Restart
Usually not required
Some games still apply changes only after reloading a scene or restarting.
Do not overread the meter
Disable it for cleaner peripheral visibility; do not expect an FPS gain. This score is an editorial cross-game estimate, not a measured result for every engine.