Local Color Correction

Fine-tunes color, brightness, contrast, and saturation independently for three detected zones — skin tones, sky, and vegetation.

Lpars.skin targets a color range, not detected skin regions. Warm, earthy tones like sand, desert rock, and sunset skies fall into this zone as well, not just skin. Change scene-specific adjustments within the dedicated vScene, not in the global defaults. A beach or sunrise often needs different Lpars.skin values than a portrait, and global values affect both equally.

Example

Before

Enhanced by VIESUS

After

Enhanced by VIESUS with adjusted Lpars.sky

Before

Enhanced by VIESUS

After

Enhanced by VIESUS with adjusted Lpars.skin

Before

Enhanced by VIESUS

After

Enhanced by VIESUS with adjusted Lpars.veg

Per-zone parameters

The same five parameters are configured independently for each zone. Each zone lives in its own sub-section: Lpars.skin, Lpars.sky, Lpars.veg.

Parameter	Range	Default	Description
strength	0.0 – 1.0	1.0	Overall strength of adjustments for the zone
brightness	-1.0 – 1.0	0.0	Brightness adjustment for the zone
contrast	-1.0 – 1.0	0.0	Contrast adjustment for the zone
saturation	-1.0 – 1.0	0.0	Saturation adjustment for the zone
huerotation	-10.0 – 10.0	0.0	Hue rotation for the zone

Recommended: Leave the per-zone adjustments at their defaults unless you need to target a specific color zone — VIESUS already balances skin, sky, and vegetation automatically.