微缩场景重建 JSON 提示词

{ "reference_images": { "scene_reference": "ATTACHED_IMAGE", "usage_rule": "将此图像作为场景布局、物体放置和构图的唯一且精确的来源。不要重新诠释或替换场景。" }, "concept": { "type": "微缩立体模型重建", "intent": "将附带的场景重建为干净、收藏级别的立体模型，同时保留原始的空间关系" }, "environment": { "scale": "桌面微缩", "ground": { "type": "雕刻底座", "behavior": "自然支撑所有物体，无需围挡", "edges": "干净、简洁、略微倒角" }, "background": { "type": "无缝摄影棚背景", "color": "纯白色", "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中相同的相对位置", "primary_elements": "参考中可见的精确车辆、结构、道具和地形", "detail_handling": "简化但忠实的微缩比例", "characters": { "presence": "仅在参考中存在时出现", "style": "微缩人偶，无面部写实" } }, "composition": { "view": "等轴测或略微抬高的3/4视角", "framing": "整个立体模型可见，居中", "cropping": "无缩放，无电影式裁剪" }, "camera": { "lens_equivalent": "35mm–50mm", "perspective": "微缩写实", "distortion": "无" }, "lighting": { "type": "柔和影棚灯光", "direction": "顶部略微倾斜", "shadows": "仅在物体下方有微妙的接触阴影", "avoid": [ "戏剧性灯光", "聚光灯", "电影级对比度" ] }, "materials_and_style": { "surface_finish": "光滑，哑光或轻微缎面", "material_quality": "高品质比例模型材料", "aesthetic": "干净、现代、高级立体模型" }, "quality_controls": { "image_clarity": "超干净", "grain": "无", "noise": "无", "motion_blur": "无" }, "negative_prompts": [ "玻璃罩", "展示盒", "博物馆围栏", "透明立方体", "保护外壳", "玻璃上的反射", "标签或铭牌", "文字叠加", "杂乱背景", "电影式模糊" ] }