# GPT Image Hub prompt

## 现代扶手椅时尚大片人像
- URL: https://www.gptimagehub.com/zh-CN/library/fashion-editorial-portrait-on-modern-armchair
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-mm-7545
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Ffashion-editorial-portrait-on-modern-armchair
- Category: 人像与摄影
- Model: nanobananapro
- Aspect ratio: 4:5
- Style: photorealistic
- Tags: 肖像, 时尚大片, 影棚摄影, 保持面容, 影棚布光, 坐姿
- Updated: 2026-10-27T12:20:53.098Z
- Created: 2026-10-27T12:20:53.098Z

生成保持参考照片人物五官与身份一致的高级影棚时尚人像。可自由调整服装搭配、扶手椅款式以及纯色影棚背景色调。

### Full prompt
```text
{
  "type": "image_generation_prompt",
  "aspect_ratio": "4:5",
  "quality": "photorealistic",
  "style": "电影感时尚大片肖像",
  "identity_preservation": {
    "use_reference_image": true,
    "strict_identity_lock": true,
    "notes": "严格保留参考图片中女性的真实面部、骨骼轮廓、发型、肤色、身材比例及整体容貌特征，不进行任何美颜滤镜或结构改变。"
  },
  "subject": {
    "gender": "女性",
    "pose": {
      "position": "端坐在带木腿的现代米色扶手椅上",
      "posture": "身姿微微前倾",
      "hands": "双手在身前自然交叠，姿态放松而自信"
    },
    "expression": "注视镜头的坚定自信眼神",
    "appearance": {
      "hair": "与参考图片完全相同的发型",
      "skin_tone": "与参考图片一致的自然肤色",
      "face": "精准还原面部五官"
    },
    "outfit": {
      "top": "[解开顶端几颗纽扣的深藏青色修身衬衫或女式上衣]",
      "bottom": "浅米色修身长裤",
      "footwear": "棕色鞋底的黑色乐福鞋"
    }
  },
  "environment": {
    "background": {
      "color": "浅灰色",
      "style": "极简平滑渐变的无缝影棚背景"
    }
  },
  "lighting": {
    "type": "柔和自然的影棚布光",
    "quality": "均匀柔光漫射",
    "effect": "细腻阴影勾勒轮廓，呈现自然纵深感与真实皮肤肌理"
  },
  "camera": {
    "lens": "50mm人像镜头",
    "aperture": "f/2.8",
    "framing": "竖构图",
    "composition": "全身坐姿肖像",
    "depth_of_field": "浅景深至适中景深"
  },
  "mood": {
    "tone": "自信、优雅、电影质感",
    "aesthetic": "高级时尚杂志大片风格"
  },
  "rendering": {
    "detail_level": "细腻的皮肤毛孔质感、逼真的织物纹理及家具材质",
    "realism": "真实摄影质感，无CG塑料感或过度修图痕迹"
  },
  "constraints": [
    "不得改变参考照片的面部结构与五官",
    "不得改变发型或发色",
    "禁止使用虚假美颜滤镜或磨皮",
    "禁止出现卡通化或CG渲染感",
    "禁止添加任何文字或水印"
  ]
}
```