# GPT Image Hub prompt

## 绿植背景夜生活闪光肖像
- URL: https://www.gptimagehub.com/zh-CN/library/nightlife-flash-portrait-with-garden-foliage
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-mm-1257
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Fnightlife-flash-portrait-with-garden-foliage
- Category: 人像与摄影
- Model: gpt-image-2-5-sunburst
- Aspect ratio: 9:16
- Style: photorealistic
- Tags: 夜生活, 闪光摄影, 肖像, 直打闪光, 派对, 社交媒体
- Updated: 2026-10-27T19:26:38.098Z
- Created: 2026-10-27T19:26:38.098Z

生成高对比度的夜间直打闪光人像，以茂密绿植为背景。可自定义主体装扮、姿势及环境以适应不同派对场景。

### Full prompt
```text
{
  "metadata": {
    "confidence_score": "high",
    "image_type": "摄影照片",
    "primary_purpose": "社交媒体"
  },
  "composition": {
    "rule_applied": "中心构图",
    "aspect_ratio": "纵向 9:16",
    "layout": "单人主体",
    "focal_points": [
      "[主体的面部与俏皮表情]",
      "[黑色连衣裙的镂空细节]",
      "[背景中被照亮的绿植]"
    ],
    "visual_hierarchy": "仰角机位与正面闪光将视线先吸引至面部，向下延伸至镂空裙装，再散落至富有质感的绿色背景。",
    "balance": "非对称平衡"
  },
  "color_profile": {
    "dominant_colors": [
      {
        "color": "午夜黑",
        "hex": "#0D0D0D",
        "percentage": "25%",
        "role": "主要主体（[连衣裙]）"
      },
      {
        "color": "枝叶绿",
        "hex": "#2E4725",
        "percentage": "40%",
        "role": "背景"
      },
      {
        "color": "暖金",
        "hex": "#D4AF37",
        "percentage": "5%",
        "role": "点缀（[首饰配饰]）"
      },
      {
        "color": "暖肤色",
        "hex": "#EBC8B2",
        "percentage": "20%",
        "role": "皮肤"
      },
      {
        "color": "暖浅黄",
        "hex": "#F5E6AA",
        "percentage": "10%",
        "role": "高光补光"
      }
    ],
    "color_palette": "互补色调（深绿背景对比温暖肤色）",
    "temperature": "混合（清冷夜色植物对比温暖人造光）",
    "saturation": "中等",
    "contrast": "高对比度"
  },
  "lighting": {
    "type": "机顶直打闪光配合温暖环境光",
    "source_count": "多光源",
    "direction": "正面",
    "directionality": "高指向性机顶直打闪光",
    "quality": "硬光",
    "intensity": "主体高亮清晰",
    "contrast_ratio": "高对比度",
    "mood": "俏皮、夜生活、迷人魅惑",
    "shadows": {
      "type": "边缘锋利的硬阴影",
      "density": "深黑色",
      "placement": "投射在主体身后绿植上",
      "length": "较短"
    },
    "highlights": {
      "treatment": "镜面亮光",
      "placement": "额头、颧骨、肩膀、金属配件"
    },
    "ambient_fill": "存在环境补光",
    "light_temperature": "温暖的背景环境灯光"
  },
  "technical_specs": {
    "medium": "数码摄影",
    "style": "硬光闪光派对摄影",
    "texture": "清晰锐利的细节",
    "sharpness": "极度锐利",
    "grain": "细腻微弱噪点",
    "depth_of_field": "中等景深",
    "perspective": "微俯视角"
  },
  "artistic_elements": {
    "genre": "夜生活肖像",
    "influences": [
      "直打闪光摄影潮流",
      "Z世代流行审美",
      "派对活动摄影"
    ],
    "mood": "欢快、灵动、自信",
    "atmosphere": "[户外晚间餐厅花园]",
    "visual_style": "鲜艳、高对比度"
  },
  "typography": {
    "present": false
  },
  "subject_analysis": {
    "primary_subject": "[夜间在户外摆姿势的年轻女性]",
    "positioning": "居中",
    "scale": "中景半身（大腿以上）",
    "interaction": "面对镜头摆姿势",
    "facial_expression": {
      "mouth": "[嘟嘴亲吻表情]",
      "smile_intensity": "无微笑",
      "eyes": "[直视镜头]",
      "eyebrows": "[自然微挑]"
    }
  }
}
```