纯白微缩场景重构

{
  "reference_images": {
    "scene_reference": "ATTACHED_IMAGE",
    "usage_rule": "使用此图像作为场景布局、物体放置和构图的唯一且精确来源。不得重新诠释或替换场景。"
  },
  "concept": {
    "type": "微缩立体模型重建",
    "intent": "将所附场景重建为干净、收藏级比例的立体模型，同时保留原始空间关系"
  },
  "environment": {
    "scale": "桌面微缩模型",
    "ground": {
      "type": "雕刻底座",
      "behavior": "自然地支撑所有物体，无需封闭",
      "edges": "干净、简约、略倒角"
    },
    "background": {
      "type": "无缝工作室背景",
      "color": "纯白",
      "constraint": "立体模型底座之外无任何环境"
    }
  },
  "objects_and_elements": {
    "layout_rule": "所有物体必须保持与参考图像相同的相对位置",
    "primary_elements": "参考图中可见的精确车辆、结构、道具与地形",
    "detail_handling": "简化但忠实的微缩比例",
    "characters": {
      "presence": "仅当参考中存在时",
      "style": "微缩人偶，无面部写实"
    }
  },
  "composition": {
    "view": "等距或略高3/4视角",
    "framing": "整个立体模型可见且居中",
    "cropping": "无缩放，无电影裁切"
  },
  "camera": {
    "lens_equivalent": "35mm–50mm",
    "perspective": "微缩真实感",
    "distortion": "无"
  },
  "lighting": {
    "type": "柔和工作室照明",
    "direction": "顶部并略倾斜",
    "shadows": "仅物体下方有微妙接触阴影",
    "avoid": [
      "戏剧性照明",
      "聚光灯",
      "电影对比"
    ]
  },
  "materials_and_style": {
    "surface_finish": "光滑、哑光或轻度缎面",
    "material_quality": "高品质比例模型材料",
    "aesthetic": "干净、现代、高端立体模型"
  },
  "quality_controls": {
    "image_clarity": "超干净",
    "grain": "无",
    "noise": "无",
    "motion_blur": "无"
  },
  "negative_prompts": [
    "玻璃罩",
    "展示盒",
    "博物馆封闭",
    "透明立方体",
    "保护罩",
    "玻璃反光",
    "标签或铭牌",
    "文字叠加",
    "杂乱背景",
    "电影虚化"
  ]
}