琥珀螺旋植物学先锋人像

{
  "vibe_title_en": "The Amber Spiral",
  "master_prompt": "一张超写实中画幅人像，[一位女性主角]以空灵而锐利的目光直视镜头。她佩戴着前卫的雕塑感头饰与护颈，由半透明骨架叶脉、有机琥珀网状材质与螺旋状植物叶脉层叠而成，以黄金分割比例缠绕在她头部周围。背景是一个漆黑且陈列繁乱的植物炼金术士档案馆，堆叠着干枯花卉、琥珀标本与悬挂的纸质种荚，隐没在深沉的阴影中。高对比度明暗对照照明，单束柔和的金色伦勃朗主光照亮叶脉微观细节与天然肌肤纹理。使用哈苏H6D-100c搭配100mm f/2.2镜头拍摄，瞳孔及叶状雕塑前端极致对焦，背景落入浓重幽暗的虚化之中。真实柯达Portra 160色彩科学，深赭石与金黄色调映衬纯黑背景。无霓虹感。",
  "meta": {
    "intent": "打造融合高级时装与有机植物形态的前卫编辑部肖像，呈现浓重明暗对照。",
    "priorities": "皮肤质感、叶脉与琥珀微结构细节、伦勃朗光影、暗部丰富的档案室背景。",
    "device_profile": "中画幅数码"
  },
  "frame": {
    "aspect": "竖屏",
    "composition": "对称式居中半身肖像。",
    "layout": "主体居中被螺旋结构紧紧包覆，边缘充斥暗沉的植物残骸。",
    "camera_angle": "平视直面。",
    "tilt_roll_degrees": "0"
  },
  "subject": {
    "gender": "[女性]",
    "identity": "[主角]",
    "demographics": "无特定年龄感，通用五官面貌。",
    "face": "对称五官，超精细毛孔，自然肌理，唇部微润。",
    "hair": "完全被有机螺旋头饰包裹隐藏。",
    "body": "肩颈完全融入雕塑感植物构造中。",
    "expression": "沉静、空灵、专注凝视。",
    "pose": "静立，面朝镜头正前方。"
  },
  "wardrobe_accessories": {
    "garments": [
      {
        "item": "前卫螺旋头饰与护颈",
        "material": "半透明叶脉骨架、凸起植物纹路、微孔琥珀网",
        "color": "金黄、赭石、透明琥珀色",
        "fit": "建筑感雕塑形态，紧裹颈部并向外螺旋延展"
      }
    ],
    "accessories": [
      {
        "item": "如花粉般悬浮在空中的微小金色尘斑",
        "color": "金色",
        "material": "有机微尘"
      }
    ]
  },
  "environment": {
    "setting": "昏暗密闭且杂乱的植物炼金术士储藏室。",
    "surfaces": "干燥植物、干枯薄叶、阴影中的琥珀色玻璃试剂瓶。",
    "depth": "大景深暗部，背景完全隐入黑暗。",
    "atmosphere": "尘封、干燥、古老、静谧且阴影厚重。"
  },
  "lighting": {
    "key": "右上微上方投下的柔和定向金色伦勃朗光。",
    "fill": "极其微弱的漫反射光以保留头饰最暗部细节。",
    "rim": "微妙琥珀色轮廓光将主体与暗黑杂乱背景分离。",
    "shadows": "浓郁深黑，高对比度明暗对照。",
    "color_temperature": "3200K 暖光"
  },
  "camera": {
    "lens_type": "定焦人像镜头",
    "focal_length": "100mm",
    "aperture": "f/2.2",
    "focus": "精准对焦于眼眸虹膜与叶片雕塑前缘",
    "sensor_format": "中画幅"
  },
  "post_processing": {
    "color": "浓郁赭石、金黄、琥珀色、纯黑",
    "tonality": "高对比度，深阴影，高光完整",
    "texture": "柯达Portra 160胶片颗粒，皮肤与叶片的触觉微对比"
  },
  "negative_specifications": [
    "霓虹",
    "赛博朋克",
    "数码绘画",
    "插画",
    "塑料假肤感",
    "空旷背景",
    "明亮纯白背景"
  ]
}