# 3D Realistic Portrait Enhancer · 3D 写实人像增强
A 3D-realistic portrait enhancer for **MOSS-Image**.
Strengthens subsurface scattering, skin texture and facial volume while keeping
the underlying structure intact — no face reshaping, no anime drift.
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## What it does
At higher strength the render picks up:
- **Subsurface scattering** — skin reads as translucent rather than painted
- **Facial volume** — cheekbones, jawline and nose bridge get real depth
- **Skin texture** — pore-level detail and fine tonal variation
- **Tighter light falloff** — highlights concentrate, shadows separate
All four happen together, which is why it reads as "3D rendered" rather than
"filtered". The face shape and proportions stay stable across the whole range.
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## Recommended strength
| Strength | Result |
|---|---|
| **0.8 – 1.0** | Subtle. More depth and texture, still close to the base render. |
| **1.5** | Clear 3D render feel. Best balance of detail and realism. **(recommended)** |
| **1.8** | Maximum volume and skin translucency. Slight face refinement. |
| **2.0** | Upper limit — skin starts to look waxy. |
Use **1.0 – 1.5** for most work. There is no negative direction: this is a fixed
blend, not a slider, and negative values will degrade the render.
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## What it works on
Measured on identical seeds, difference from base at strength 1.8:
| Subject | Effect |
|---|---|
| **Portrait / half body** | Strong — skin, volume, light separation |
| **Full body** | Strong — fabric weight and body structure also improve |
| **Male subjects** | Strong — no feminization, structure stays masculine |
| **Objects / macro** | Weak — slight material benefit only |
| **Scenery / interiors** | **Almost none** — do not use it for landscapes |
It is a **portrait tool**. On scenes without people it does close to nothing —
that also means it will not pollute your background.
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## Settings
MOSS_8-steps-dmd2-lora 1.0 MOSS_3DReal_Portrait 1.0 - 1.5 Steps 8 CFG 1.0 Sampler euler Scheduler simple Resolution 1024x1360 (any multiple of 16)
No trigger words required. Works with any prompt.
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## Samples
All comparison images used the same seed (**552314880**),
strength **0 / 1.0 / 1.5 / 1.8**, 1024×1360.
## 中文说明
MOSS-Image 的 3D 写实人像增强 LoRA。提高强度会同时加强三件事：
次表面散射（皮肤通透感）、面部体积（颧骨、下颌、鼻梁的立体度）、
皮肤纹理（毛孔级细节）。
**推荐 1.0 – 1.5**，1.8 是立体感最强的一档，2.0 皮肤开始有蜡感。
这不是滑块，没有负方向，负值会劣化画面。
**适用范围**：人像、半身、全身、男性都有效，男性不会被女性化。
**不适用**：纯场景、风景、室内空镜——实测几乎没有效果，别浪费显存。
