质朴复古老钱风人像

{
  "visual_identity": {
    "theme": "[复古质朴 / 老钱风美学]",
    "mood": "[怀旧、温暖、经典、柔和、自然]"
  },
  "colors": {
    "palette_name": "[暖色大地色调]",
    "dominant_colors": [
      {
        "name": "棕褐色",
        "hex": "#4E3629",
        "usage": "西裤、吊带",
        "emotional_response": "沉稳、温暖、质朴粗犷"
      },
      {
        "name": "燕麦米色",
        "hex": "#Cfbfa0",
        "usage": "衬衫纹理、木质高光",
        "emotional_response": "舒适、中性、有机自然感"
      },
      {
        "name": "柔和乳白",
        "hex": "#F0EAD6",
        "usage": "窗光、背景高光",
        "emotional_response": "明亮、通透、柔和"
      },
      {
        "name": "深橡木色",
        "hex": "#2F221B",
        "usage": "阴影、头发、对比元素",
        "emotional_response": "深度、厚重感"
      }
    ],
    "contrast_level": "中高对比（浓郁阴影对照明亮窗光）"
  },
  "composition": {
    "framing": {
      "shot_type": "半身景别，大腿以上",
      "subject_placement": "居中构图",
      "orientation": "竖构图"
    },
    "lighting": {
      "source": "自然窗光、逆光与侧光",
      "quality": "柔和漫射光",
      "direction": "从右后方投向左前方",
      "technique": "发丝与肩部的轮廓光，面部柔和补光"
    },
    "depth_of_field": {
      "focus": "主体清晰聚焦",
      "background": "背景柔和虚化，分离主体与环境"
    },
    "elements": [
      "木质酒桶",
      "分格木窗",
      "作为视觉引导线的背带"
    ]
  },
  "effects_and_texture": {
    "textures": [
      "羊毛花呢长裤",
      "亚麻或粗织棉质衬衫",
      "陈年风化木桶",
      "自然真实皮肤质感"
    ],
    "post_processing_style": {
      "color_grading": "偏暖色调，暗部轻微提亮呈现哑光胶片质感",
      "saturation": "自然微低饱和度",
      "grain": "细腻的35毫米胶片颗粒"
    }
  }
}