复古闪光灯大头贴印样网格

{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "photobooth_contact_sheet_fashion_grid",
      "priority": "highest",
      "language": "zh"
    },
    "input": {
      "mode": "text_to_image",
      "notes": "生成同一名成年女性的4x4画幅印样网格（16格），在所有画幅中保持面部身份、发型、妆容和服装完全一致。"
    },
    "output_settings": {
      "aspect_ratio": "4:5",
      "orientation": "portrait",
      "layout": {
        "type": "grid",
        "rows": 4,
        "cols": 4,
        "gutter": "thin_black_borders",
        "outer_border": "black_frame"
      },
      "sharpness": "slightly_soft_flash",
      "film_grain": "medium_analog",
      "color_grade": "warm_2000s_flash_tone",
      "dynamic_range": "natural_analog"
    },
    "creative_prompt": {
      "scene_summary": "2000年代初一次性胶卷相机照相亭印样。所有16格均为同一名穿着[红色缎面细肩带背心]的女性。俏皮抓拍风格，直打闪光灯质感。",
      "environment": {
        "background": "室内纯白墙壁",
        "lighting": "机顶直打闪光灯，主体身后有微弱硬阴影，皮肤上有细微高光点，真实的35毫米便携相机效果"
      },
      "subject": {
        "identity_consistency": "所有画幅中面部五官完全一致",
        "hair": "中长散发，自然蓬松感，柔和修饰脸型的发丝",
        "makeup": "柔和日常精致妆容，细致眼线，暖色腮红，自然光泽唇妆，真实皮肤纹理",
        "wardrobe": "[红色缎面细肩带背心]，丝绸质感，柔和光泽，修身优雅剪裁",
        "accessories": "极简金色首饰，简约手镯"
      },
      "poses_and_expressions": [
        "双手叉腰自信姿势",
        "对着镜头轻微嘟嘴",
        "温柔微笑",
        "托腮沉思神态",
        "俏皮眨眼",
        "手抚秀发动作",
        "身体微侧转肩",
        "随性侧望视线",
        "高级冷峻模特神态",
        "轻声浅笑",
        "吹飞吻动作",
        "歪头可爱表情",
        "抱胸放松站姿",
        "回眸侧瞥",
        "手托下巴动作",
        "自然放松的平常神情"
      ],
      "style": {
        "aesthetic": "2000年代照相亭一次性相机快照美学",
        "texture": "可见的35毫米胶片颗粒感，细微灰尘杂点，轻微划痕，微弱暗角",
        "color": "微暖褪色调，直打闪光灯带来的轻微平面感",
        "lens": "35毫米傻瓜相机特有的柔和感"
      }
    },
    "negative_prompt": [
      "各画幅服装不一致",
      "发型变化",
      "不同的人物",
      "过度精修的商业棚拍感",
      "HDR",
      "塑料假肤质感",
      "动漫",
      "插画",
      "网格错位",
      "破损边框",
      "文字",
      "水印"
    ]
  }
}