# GPT Image Hub prompt

## 高对比度黑白九宫格肖像拼图
- URL: https://www.gptimagehub.com/zh-CN/library/high-contrast-monochrome-3x3-portrait-grid
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-mm-5894
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Fhigh-contrast-monochrome-3x3-portrait-grid
- Category: 人像与摄影
- Model: gpt-image-2-5-sunburst
- Aspect ratio: 1:1
- Style: photorealistic
- Tags: 单色, 黑白, 照片拼贴, 九宫格, 肖像, 影棚摄影
- Updated: 2026-10-27T23:45:28.098Z
- Created: 2026-10-27T23:45:28.098Z

生成高对比度黑白风格的3x3肖像九宫格，保持主体面容一致并呈现多种姿态。可修改服装描述或姿势列表定制不同风格。

### Full prompt
```text
{
  "Objective": "创作一组高对比度黑白美学的3x3九宫格肖像拼图",
  "FaceReference": {
    "Mode": "严格保持面部特征",
    "Instruction": "参考所上传照片中完全一致的五官面貌",
    "Consistency": "九个画面中面部完全一致"
  },
  "GridComposition": {
    "Layout": "3x3九宫格",
    "PoseVariety": [
      "强烈的直视镜头",
      "逆光剪影",
      "双手遮面指缝窥视",
      "下颌线清晰的侧颜",
      "全身气场站姿",
      "仅眼部特写",
      "动态模糊",
      "低头沉思",
      "抓拍开怀大笑"
    ]
  },
  "PersonaDetails": {
    "Subject": {
      "Type": "与参考照片一致",
      "Wardrobe": "[Simple black turtleneck]",
      "OverallPresence": "经典永恒、具艺术感"
    }
  },
  "Environment": {
    "Setting": "极简摄影棚",
    "Background": "灰色渐变或几何纯色背景",
    "Lighting": {
      "Style": "戏剧化定向光照",
      "Quality": "强烈的硬阴影与极致对比度"
    }
  },
  "ImageQuality": {
    "Details": "精致艺术胶片颗粒感",
    "Aesthetic": "欧文·佩恩与理查德·阿维顿经典肖像摄影风格"
  },
  "Constraints": {
    "Avoid": ["彩色", "平淡光线", "不同面孔", "面部变形"],
    "AspectRatio": "1:1"
  }
}
```