# GPT Image Hub prompt

## 黑白时尚西装大片肖像
- URL: https://www.gptimagehub.com/zh-CN/library/monochrome-editorial-blazer-portrait
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-mm-1255
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Fmonochrome-editorial-blazer-portrait
- Category: 人像与摄影
- Model: nanobananapro
- Aspect ratio: 3:4
- Style: photorealistic
- Tags: 时尚大片, 肖像, 黑白, 人像摄影, 影棚打光, 高级感
- Updated: 2026-10-27T23:02:13.098Z
- Created: 2026-10-27T23:02:13.098Z

生成高对比度黑白时尚人像，主角身着敞开的西装外套。可自由修改JSON中的发型、服饰与光影参数。

### Full prompt
```text
{
  "prompt_description": {
    "subject": "[一位二十岁出头的年轻女性，身材纤细，神态自信沉稳]",
    "face": "[棱角分明的面部轮廓，高颧骨，下颌线清晰，目光专注坚定，双唇微启，皮肤纹理自然细腻伴有细小毛孔和轻微雀斑]",
    "hair": "[深棕色齐肩发，湿发大背头质感，几缕发丝巧妙散落于面庞]",
    "clothing": "[剪裁利落的黑色西装外套，敞开穿着呈现深V领并露出锁骨]",
    "accessories": "无配饰",
    "environment": "[带有微妙渐变光影的无缝深色摄影棚背景]",
    "lighting": "[戏剧化的高对比度影棚光，在面部与锁骨处形成明亮高光，具有雕塑感的深暗阴影，发丝泛有水润光泽]",
    "atmosphere": "高级时尚大片质感，优雅迷人且气场强大"
  },
  "style": {
    "art_style": "时尚杂志大片级人像摄影",
    "color_grade": "黑白单色调，高对比度明暗过渡，纯粹深黑与通透亮白",
    "texture_quality": "极致细腻的微对比度，清晰展现毛孔与面料质感，无数字噪点"
  },
  "camera_settings": {
    "camera": "中画幅数码相机",
    "lens": "85mm定焦人像镜头",
    "aperture": "f/2.8浅景深",
    "iso": "100",
    "shutter_speed": "1/250秒",
    "white_balance": "中性黑白"
  },
  "composition": {
    "framing": "中特写人像构图，胸部以上至头部，纵向构图"
  }
}
```