手工布艺刺绣针迹肖像

{
  "reference_image": "参考照片",
  "identity_preservation": {
    "face_similarity": "high",
    "exact_likeness": true
  },
  "art_style": {
    "type": "手工刺绣线艺",
    "technique": "布艺针迹插画",
    "material_look": "布面彩色丝线质感",
    "no_line_art": true,
    "no_paint": true,
    "no_digital_brush": true
  },
  "fabric_details": {
    "base_fabric": "[黄麻粗布棉织纹理]",
    "thread_type": "纯棉刺绣线",
    "stitch_visibility": "清晰可见的针脚线迹",
    "fill_style": "密集刺绣填实",
    "edges": "针迹勾边而非线条绘制"
  },
  "subject": {
    "style": "可爱手作玩偶造型",
    "expression": "柔和温柔",
    "pose": "[单纯质朴的姿态]"
  },
  "color_style": {
    "look": "自然色系绣线色调",
    "finish": "哑光布面质感",
    "no_gloss": true
  },
  "background": {
    "type": "素色布艺背景",
    "texture": "可见纺织布料纹理"
  },
  "negative_prompt": [
    "线稿",
    "铅笔",
    "素描",
    "数码插画",
    "绘画",
    "逼真摄影",
    "平滑AI感",
    "塑料质感",
    "矢量风格"
  ]
}