濃墨速寫肖像，面部神韻俱佳

```json
{
  "reference_image": "uploaded_photo",
  "face_likeness": {
    "accuracy": "high",
    "preserve_features": [
      "精確的臉部結構",
      "自然的膚色",
      "鬍鬚形狀",
      "鼻子形狀",
      "眼睛形狀",
      "原始表情"
    ],
    "usage": "作為比例和相似度的主要臉部參考"
  },
  "portrait_style": {
    "composition": "戲劇性的側面肖像",
    "mood": "強烈、混亂、情感充沛",
    "art_direction": "富有表現力的墨水素描與混合媒體插畫"
  },
  "subject_details": {
    "pose": "側面",
    "presence": "大膽而叛逆",
    "wardrobe": {
      "type": "深色抽象夾克",
      "treatment": "厚重紋理、棱角分明的筆觸、粗獷的墨水細節"
    }
  },
  "visual_elements": {
    "overlays": [
      "{argument name=\"overlay element 1\" default=\"神秘的手寫筆記\"}",
      "符號和抽象字形",
      "環繞臉部輪廓的碎片化文字"
    ],
    "meaning": "暗示內心衝突、隱藏的思緒和心理深度"
  },
  "art_technique": {
    "linework": "銳利的鋼筆細節與強勁的筆觸",
    "effects": [
      "墨水飛濺",
      "受控的混亂",
      "分層紋理"
    ],
    "style_blend": "編輯插畫與概念藝術的結合"
  },
  "background": {
    "texture": "老舊羊皮紙",
    "tone": "蒼白、顆粒感、去飽和",
    "details": [
      "褪色的手稿質感",
      "細微的污漬",
      "精緻的線條痕跡"
    ]
  },
  "overall_aesthetic": {
    "contrast": "high",
    "finish": "大膽、實驗性、精確而原始",
    "emotion": "強大、激烈、引人深思"
  }
}
```