浮雕白泥城市海报：照着抄就能出图的 Prompt
你刷到过那种“纯白浮雕城市海报”吧？一眼高级，细节密到离谱，像把整座城压进纸里。
这套风格的核心就三件事：纯白单色材质、浮雕压印质感、高密度城市拼贴。把这三点钉死，模型就很难跑偏。
下面给你一条可复制的模板，再教你怎么换城市、加地标、控细节密度，做成一整套系列封面。👍
你要的效果长什么样（目标拆解）
想稳定出“绝美浮雕风”，Prompt 里要把关键信息说清楚：
- 3D bas-relief / 浮雕：重点词，决定整体雕塑感
- pure white monochromatic clay render：纯白泥塑，直接把颜色扼杀在摇篮里
- embossed paper texture：纸张压纹，不然会像白色塑料
- soft studio lighting：棚拍柔光，浮雕阴影才干净
- dense collage composition：密集拼贴，细节越多越“值钱”
- 顶部英文凸印大标题：典型“商业海报”气质来源之一
通用 Prompt 模板（直接套用）
把 [CITY_NAME] 换成你的城市就能跑：
A highly detailed 3D bas-relief poster design representing [CITY_NAME]. A dense collage composition featuring the most iconic landmarks and skyline of [CITY_NAME]. Foreground filled with local transportation systems, busy highway networks with miniature cars, and native vegetation. At the top, features prominent, large, embossed English text in capital letters spelling out the name of the location. Pure white monochromatic clay render, embossed paper texture, soft studio lighting, high visual density, clean commercial illustration style. --ar 9:16
这条的厉害点在于：叙事顺序很“像人”——中景讲地标和天际线，前景塞交通和植被，顶部做标题，材质和灯光最后锁死。
怎么把它变成“你的城市专属”
只改城市名还不够，想一眼认出是哪儿，建议你额外加一段“地标清单”。
1）加地标：用“逗号清单”更稳
在 skyline 那句后面追加：
Include: [LANDMARK_1], [LANDMARK_2], [LANDMARK_3], [ICONIC_BRIDGE], [FAMOUS_TOWER]
你可以这样填：
- 上海：东方明珠、上海中心、外滩万国建筑群、南浦大桥
- 北京：天安门、国贸三期、央视大楼、鸟巢
- 广州：广州塔、珠江新城、猎德大桥
地标别写太多，4~8 个最舒服。写多了模型会“乱炖”。
2）前景别空着：交通系统是细节加速器
模板里已经写了：
- local transportation systems
- busy highway networks with miniature cars
你可以按城市特征加一句：
- 有地铁出名：
metro lines, subway entrances, station signage - 有水系：
river ferries, docks, bridges - 山城：
hillside roads, layered overpasses, cable cars
细节会直接拉满“浮雕的耐看度”。
3）顶部大字：系列封面质感的关键
模板是：
large, embossed English text in capital letters
建议把城市英文写标准：
SHANGHAIBEIJINGGUANGZHOU
想更像“商业海报”，可以补一句字形风格：
bold condensed sans-serif lettering
参数怎么选（少折腾，直接抄）
--ar 9:16：手机封面比例，适合小红书/短视频封面- 想做横版海报：换成
--ar 16:9 - 想做方形专辑封面：换成
--ar 1:1
如果你用的是 Midjourney，建议开高质量时别太贪。画面已经是高密度了，参数拉太满只会让你排队更久。
3 个可直接用的成品示例
示例 1：上海（偏城市天际线）
A highly detailed 3D bas-relief poster design representing SHANGHAI. A dense collage composition featuring the most iconic landmarks and skyline of SHANGHAI. Include: Oriental Pearl Tower, Shanghai Tower, The Bund historic buildings, Nanpu Bridge. Foreground filled with metro lines, busy highway networks with miniature cars, street trees and native vegetation. At the top, features prominent, large, embossed English text in capital letters spelling out SHANGHAI. Pure white monochromatic clay render, embossed paper texture, soft studio lighting, high visual density, clean commercial illustration style. --ar 9:16
示例 2：北京（偏文化地标）
A highly detailed 3D bas-relief poster design representing BEIJING. A dense collage composition featuring the most iconic landmarks and skyline of BEIJING. Include: Tiananmen, Forbidden City roof silhouettes, CCTV Headquarters, Bird's Nest stadium. Foreground filled with ring roads, miniature cars, subway entrances, cypress trees and native vegetation. At the top, features prominent, large, embossed English text in capital letters spelling out BEIJING. Pure white monochromatic clay render, embossed paper texture, soft studio lighting, high visual density, clean commercial illustration style. --ar 9:16
示例 3：重庆（立体交通更好看）
A highly detailed 3D bas-relief poster design representing CHONGQING. A dense collage composition featuring the most iconic landmarks and skyline of CHONGQING. Include: Hongya Cave, Raffles City Chongqing, Yangtze River bridges, mountain skyline. Foreground filled with layered overpasses, hillside roads, cable cars, river ferries, miniature cars, lush native vegetation. At the top, features prominent, large, embossed English text in capital letters spelling out CHONGQING. Pure white monochromatic clay render, embossed paper texture, soft studio lighting, high visual density, clean commercial illustration style. --ar 9:16
避坑清单（踩一次就想骂人那种）
- 画面发灰、没层次：把
soft studio lighting保留住，别换成 dramatic lighting；浮雕靠柔和阴影吃饭。 - 变成普通白色 3D，不像“压印纸”：
embossed paper texture不能丢。想更纸一点，加paper fibers, subtle grain。 - 细节不够密，看着空：把
dense collage、high visual density留着；再补充“前景元素清单”（车、路、树、标识）。 - 出现奇怪颜色：强调
pure white monochromatic，必要时加一句no color。 - 顶部标题乱飞/不清晰：明确
at the top+large+embossed+capital letters，少写花里胡哨的字体。
一键系列化：同风格做 10 张城市封面
想批量出一套“城市浮雕系列”，用这个小流程：
- 列个表：城市名 + 6 个地标 + 3 个交通元素 + 2 个植物元素
- 每座城只改这四块，其它句子不动
- 比例统一：全用
--ar 9:16
你会得到一组看起来像同一个设计团队做出来的封面，发平台很吃香。📌
如果你告诉我：城市名 + 你想塞进去的地标（随便 3~8 个），我可以帮你把 Prompt 改到更“像那座城”，还顺手给你做一版横版和方版。
