{
 "reference_images": {
 "scene_reference": "ATTACHED_IMAGE
Nano Banana插画与3D

{ "reference_images": { "scene_reference": "ATTACHED_IMAGE", "usage_rule": "将此图像作为场景布局、物…

Nano Banana 提示词与真实图片案例

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{ "reference_images": { "scene_reference": "ATTACHED_IMAGE", "usage_rule": "将此图像作为场景布局、物体摆放和构图的唯一且精确的来源。请勿重新诠释或替换场景。" }, "concept": { "type": "微缩模型场景重构", "intent": "在保留原始空间关系的同时,将所附场景重建为干净的收藏级微缩模型" }, "environment": { "scale": "桌面微缩模型", "ground": { "type": "雕塑底座", "behavior": "自然支撑所有物体,无外壳包裹", "edges": "干净、极简、略带斜角" }, "background": { "type": "无缝摄影棚背景", "color": "纯白色", "constraint": "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": "参考图像中可见的精确车辆、结构、道具和地形", "detail_handling": "简化但忠实于微缩比例", "characters": { "presence": "仅在参考图像中存在时包含", "style": "微缩人偶,无面部写实细节" } }, "composition": { "view": "等轴测或略微抬高的 3/4 视角", "framing": "完整展示整个微缩模型,居中", "cropping": "无缩放,无电影感裁剪" }, "camera": { "lens_equivalent": "35mm–50mm", "perspective": "微缩写实感", "distortion": "无" }, "lighting": { "type": "柔和摄影棚灯光", "direction": "头顶上方并略带角度", "shadows": "仅物体下方有细微的接触阴影", "avoid": [ "戏剧性灯光", "聚光灯", "电影感对比度" ] }, "materials_and_style": { "surface_finish": "光滑、哑光或轻微丝光", "material_quality": "高质量比例模型材料", "aesthetic": "干净、现代、高级微缩模型" }, "quality_controls": { "image_clarity": "超清晰", "grain": "无", "noise": "无", "motion_blur": "无" }, "negative_prompts": [ "玻璃柜", "展示盒", "博物馆外壳", "透明立方体", "保护罩", "玻璃上的反射", "标签或铭牌", "文字叠加", "杂乱的背景", "电影感模糊" ] }
把这个效果变成你的图片
#illustration#3d#render