超逼真电影级健身房肖像提示（虚构模特）

```json
{
  "task": "image_generation",
  "style": {
    "resolution": "8K",
    "look": "超现实主义、电影感",
    "photorealism": true
  },
  "subject": {
    "identity": "虚构的健身模特",
    "inspiration": "受名人启发（非完全相同，不进行面部匹配）",
    "gender": "女性",
    "skin_tone": "白皙",
    "pose": {
      "view": "3/4 后侧",
      "posture": "弓背",
      "head_direction": "回眸"
    },
    "expression": "严肃",
    "makeup": {
      "eyeliner": "上扬眼线",
      "finish": "自然电影感"
    },
    "hair": {
      "color": "蜂蜜棕色",
      "style": "发髻",
      "accessory": "发夹"
    }
  },
  "wardrobe": {
    "top": {
      "type": "运动内衣",
      "color": "灰色",
      "design": "多肩带"
    },
    "bottom": {
      "type": "短裤",
      "fit": "紧身、高腰",
      "texture": "罗纹",
      "color": "棕色"
    },
    "socks": {
      "type": "过膝袜",
      "color": "黑色",
      "details": "红色条纹"
    }
  },
  "environment": {
    "location": "健身房",
    "background_elements": [
      "红色金属架"
    ],
    "atmosphere": "电影感、情绪化"
  },
  "camera": {
    "lens": "85mm",
    "depth_of_field": "浅景深",
    "focus": "主体清晰"
  },
  "lighting": {
    "type": "电影感",
    "key": "柔和定向光",
    "contrast": "高对比度",
    "highlights": "受控高光"
  },
  "detail": {
    "skin": "超精细、逼真纹理",
    "fabric": "高微细节"
  },
  "composition": {
    "aspect_ratio": "3:4",
    "framing": "肖像构图"
  },
  "constraints": {
    "no_real_person_identity": true,
    "no_face_matching": true
  }
}
```