明暗对照黄金时段肖像提示词

```json
{
  "type": "写实图像提示",
  "description": "一名年轻女性的特写、低调肖像，她留着长直中棕色头发，化着自然妆容。她穿着一件深色简约上衣。她直视镜头，表情严肃、专注且自信。",
  "style": {
    "aesthetic": "黄金时段肖像摄影、电影感、情绪化、高对比度、明暗对比照明。",
    "lighting": "来自左侧的强烈定向自然光（可能是黄金时段），形成戏剧性的强烈阴影，将脸部一分为二，并照亮头发和脸部左侧。背景墙笼罩在深影中。",
    "camera_details": {
      "lens": "85mm 或 50mm 定焦镜头",
      "aperture": "f/1.8 至 f/2.5（浅景深）",
      "film_type": "数码，高分辨率",
      "composition": "特写头像/半身照，主体居中，平视角度。"
    }
  },
  "subject_details": {
    "person": "年轻女性，看起来二十出头。",
    "hair": "长直、浓郁的中棕色头发，造型自然。",
    "expression": "严肃、坚定、直视的目光，自信。",
    "attire": "黑色或深海军蓝的简约圆领衫或 T 恤。",
    "skin_tone": "暖色调，自然肤色。"
  },
  "background": {
    "setting": "朴素、简单的墙壁或室内环境，阴影强烈。",
    "color_palette": "主导色调为受光侧的暖棕色和米色，与深暗的阴影和黑色形成对比。"
  }
}
```

---

**Original English:**
{
  "type": "photorealistic image prompt",
  "description": "A close-up, low-key portrait of a young woman with long, straight, medium-brown hair and natural makeup. She is wearing a dark, simple top. She looks directly at the camera with a serious, intense, and self-assured expression.",
  "style": {
    "aesthetic": "Golden hour portraiture, cinematic, moody, high-contrast, chiaroscuro lighting.",
    "lighting": "Strong directional natural light (possibly golden hour) coming from the left, creating a dramatic, harsh shadow that splits the face and illuminates the hair and the left side of the face. The background wall is cast in deep shadow.",
    "camera_details": {
      "lens": "85mm or 50mm prime lens",
      "aperture": "f/1.8 to f/2.5 (shallow depth of field)",
      "film_type": "Digital, high-resolution",
      "composition": "Close-up headshot/bust shot, centered subject, eye-level angle."
    }
  },
  "subject_details": {
    "person": "Young woman, appearing to be in her early 20s.",
    "hair": "Long, straight, rich medium-brown hair, styled with natural movement.",
    "expression": "Serious, steady, direct gaze, confident.",
    "attire": "Black or dark navy simple crewneck or t-shirt.",
    "skin_tone": "Warm, natural tone."
  },
  "background": {
    "setting": "Plain, simple wall or indoor setting, strongly shadowed.",
    "color_palette": "Dominantly warm browns and creams on the illuminated side, contrasted with deep, dark shadows and blacks."
  }
}