红丝绒光影高端时尚杂志人像

{
  "camera": {
    "device": "全画幅微单 Sony A7R IV (6100万像素 CMOS)",
    "sensor_type": "全画幅 35mm CMOS",
    "lens": "85mm f/1.4 G-Master 定焦镜头"
  },
  "resolution_and_output": {
    "aspect_ratio": "2:3 (杂志肖像竖构图)",
    "file_format": "TIFF 16-bit"
  },
  "camera_defects_and_artifacts": [
    "极细腻的胶片颗粒 (模拟 ISO 100)",
    "首饰高光处的微妙色差",
    "高频清晰度变化（中心锐利，边缘轻微衰减）",
    "暗角 -0.8 档",
    "背景丝绒上的细微划痕",
    "镜头上的灰尘微粒（3-4个细微颗粒）",
    "深红色的传感器溢色",
    "皮肤上的微妙高光泛晕"
  ],
  "composition": {
    "style": "高级时尚杂志肖像风格",
    "framing": "胸部以上的中近景特写，主体居中，顶部留白",
    "background": "层次丰富、富有褶皱的深红色天鹅绒幕布",
    "camera_settings": {
      "shutter_speed": "1/160s",
      "aperture": "f/2.0",
      "iso": "ISO 100",
      "white_balance": "5400K 中性偏暖"
    }
  },
  "pose_and_model_direction": {
    "pose": "手轻托于下颌附近，双肩微转15度，修长的手指涂有红色指甲油，身着优雅的高领真丝服饰",
    "facial_expression": "从容、端庄的中性凝视眼神"
  },
  "celebrity_identity_control": {
    "celebrity_reference": "[Gal Gadot]",
    "instructions": "精准复现 [Gal Gadot] 的五官外貌、下颌线条、脸部结构与眼型"
  },
  "anatomy_and_appearance": {
    "body_type": "苗条匀称的健美体态，端庄优美的仪态，穿着得体的高领上衣",
    "skin_details": "细腻可见的毛孔，自然的颈部线条，真实的肌肤纹理与美痣",
    "ethnicity_and_age": "地中海血统，浅橄榄色肤色，约38岁"
  },
  "lighting_and_shadows": {
    "setup": "右侧45度深红主光，自上而下的柔和暖色辅光，左侧深沉的阴影衰减",
    "shadow_profile": "天鹅绒褶皱处深邃的暗调，皮肤上柔和的半影",
    "light_temperature_kelvin": {
      "key": 3200,
      "fill": 3000
    }
  },
  "color_grading_and_post": {
    "lut": "Kodak 2383 胶片模拟",
    "tone": "深红与酒红偏色倾向，对比度 +12，中间调 -5",
    "retouching": "极简商业杂志修图，无过分磨皮的真实肌肤，眼部与唇部的微对比度提升"
  }
}