# GPT Image Hub prompt

## 大理石楼梯上的露背晚礼服人像
- URL: https://www.gptimagehub.com/zh-CN/library/backless-evening-dress-on-marble-staircase
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-mm-5898
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Fbackless-evening-dress-on-marble-staircase
- Category: 人像与摄影
- Model: nanobanana2
- Aspect ratio: 4:5
- Style: photorealistic
- Tags: 晚礼服, 露背装, 时尚大片, 大理石楼梯, 人像摄影, 极简轻奢, 室内人像
- Updated: 2026-10-26T15:22:48.098Z
- Created: 2026-10-26T15:22:48.098Z

展示女性身穿露背长裙侧坐于现代大理石楼梯上的时尚大片。可随心调整裙子颜色或室内陈设细节以变换格调。

### Full prompt
```text
{
  "scene": {
    "location": "现代室内楼梯",
    "materials": ["白色大理石楼梯", "平滑浅色墙面"],
    "interior_style": "极简现代奢华",
    "background_elements": [
      "悬浮式玄关桌",
      "发出柔和光芒的暖色台灯",
      "利落的建筑线条"
    ]
  },
  "pose": {
    "body_position": "侧坐在楼梯上",
    "orientation": "背对镜头，躯干微微侧转",
    "head_position": "回眸看镜头，目光低垂",
    "posture": "优雅从容，略带迷人气质"
  },
  "outfit": {
    "dress_type": "长款[黑色]露背晚礼服",
    "design": "细系带交叉露背设计",
    "details": [
      "背部蝶形蕾丝点缀",
      "细带勾勒的几何线条",
      "及地修长剪裁"
    ],
    "style_vibe": "高雅、性感、极简"
  },
  "framing": {
    "shot_type": "全身",
    "camera_angle": "稍高机位，侧后方视角",
    "composition": "主体居中顺应楼梯线条",
    "aspect_ratio": "4:5"
  },
  "lighting": {
    "type": "柔和室内灯光",
    "color_temperature": "暖中性色调",
    "highlights": "肌肤与面料上的细腻高光",
    "shadows": "勾勒轮廓的自然柔和阴影"
  },
  "mood": {
    "atmosphere": "私密、沉静、奢华",
    "emotion": "静谧自信与含蓄魅力"
  },
  "photography_style": {
    "realism": "时尚大片写实风",
    "processing": "干净自然色调，无过度后期",
    "detail_level": "高清晰度的面料与肌肤纹理"
  }
}
```