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Uses morphological edge detection for cleaner edges with a modest cost.
FPS
Very low
Visual
Medium
VRAM
None
CPU
None
Latency
None
What it does
Uses morphological edge detection for cleaner edges with a modest cost. Quality depends on whether the game uses basic SMAA or a temporal variant.
Games may also call it: Subpixel Morphological Anti-Aliasing
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 higher when the effect supports the art direction and performance remains stable.
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
Quality depends on whether the game uses basic SMAA or a temporal variant. This score is an editorial cross-game estimate, not a measured result for every engine.