夜店透视感伸手时尚人像

{
  "meta": {
    "title": "Nightclub Reach — Side Accent Lock",
    "intent": "透视感强烈的夜生活时尚人像摄影",
    "generation_mode": "style_locked_repeatable",
    "repeatability_target": "高（锁定姿势、镜头、布光与服饰）",
    "no_text_or_watermarks": true
  },
  "format": {
    "aspect_ratio": "4:5",
    "orientation": "vertical",
    "resolution": "4096x5120",
    "detail": "ultra_high"
  },
  "camera": {
    "type": "full_frame_digital",
    "lens": {
      "focal_length_mm": 28,
      "aperture_f": 2.0,
      "focus_distance_m": 0.55,
      "dof": "面部清晰，前景手部轻度虚化",
      "distortion": "自然广角畸变"
    },
    "settings": {
      "shutter": "1/160",
      "iso": 800,
      "white_balance_k": 3400,
      "metering": "面部中央重点测光"
    },
    "framing": {
      "shot": "带前景伸出手中近景肖像",
      "camera_height_m": 1.55,
      "tilt": "+5 degrees",
      "crop": "头顶留少许边距，裁切至大腿中部",
      "horizontal_bias": "向右偏52%"
    }
  },
  "subject": {
    "identity": {
      "age": "[20岁出头]",
      "presentation": "[女性]",
      "expression": "[强烈的眼神交流，自信从容]"
    },
    "hair": {
      "style": "[利落且略带蓬乱微卷]",
      "length": "[及背长发]",
      "part": "[中分]",
      "color": "[深棕色]"
    },
    "makeup": {
      "lashes": "纤长浓密根根分明",
      "liner": "清晰黑色下眼线，极细上眼线",
      "complexion": "自然皮肤纹理，颊骨柔和珠光提亮",
      "lips": "哑光缎面中性锦葵色"
    },
    "accessories": {
      "necklace": "[锁骨处纤细银链]",
      "earrings": "精巧耳钉"
    },
    "wardrobe": {
      "dress": {
        "type": "[黑色鱼骨紧身胸衣式连衣裙]",
        "fit": "修身贴合结构感紧身衣",
        "details": "拼接缝线，微妙的不对称剪裁细节",
        "finish": "哑光带微光泽缎面感"
      }
    },
    "pose_lock": {
      "torso": "向镜头左侧微倾15°",
      "shoulders": "略朝向镜头",
      "hand": {
        "action": "向前伸向镜头",
        "frame_coverage": "画面占比25–35%",
        "fingers": "手指自然舒展"
      },
      "head": "微收下巴，抬眼直视镜头"
    }
  },
  "environment": {
    "location": "[时尚现代夜店]",
    "time": "夜间",
    "crowd": {
      "density": "中高密度",
      "activity": "随音乐起舞",
      "faces": "柔和抽象的光斑散景"
    },
    "set": {
      "elements": [
        "淡淡薄雾水气",
        "LED或霓虹灯带点缀",
        "暗色反光地面",
        "虚化的吧台散景光"
      ]
    }
  },
  "lighting": {
    "key": {
      "type": "侧面轮廓光",
      "direction": "镜头左侧",
      "quality": "柔和定向光",
      "temp_k": 3200,
      "intensity": "主控亮度"
    },
    "fill": {
      "source": "夜店环境泛光",
      "intensity": "微弱"
    },
    "rim": {
      "source": "背景霓虹反光",
      "quality": "细腻边缘轮廓亮光"
    }
  }
}