把任意城市做成复古卡通明信片:粗黑线条 + 波普配色 + 复古网点
你有没有刷到过那种很有味道的城市插画?
画面里有地标建筑,有夸张的太阳,有复古颗粒和半调网点。颜色很跳,线条很粗,看起来像 60 年代旅游明信片,又像漫画封面。
重点是:这种风格特别适合用 AI 出图。
你只需要告诉模型:
- 城市是谁
- 放哪些地标
- 画面要像复古卡通明信片
- 用粗黑描边
- 用波普配色
- 加旧纸纹理和网点印刷感
下面咱们直接做一套能复制的教程。适合 GPT Image 2、Nano Banana、Midjourney、即梦、可灵、豆包等图像模型。
你要做出来的效果长什么样?
目标画面可以理解成:
一张复古旅游明信片,主题是某座城市。画面卡通化,线条粗黑,颜色明亮,有老印刷网点、纸张颗粒和轻微褪色感。
比如:
- 北京:天坛、故宫屋檐、胡同、自行车、红灯笼
- 上海:东方明珠、外滩、霓虹招牌、黄浦江游船
- 东京:东京塔、富士山、樱花、电车、拉面店招牌
- 巴黎:埃菲尔铁塔、咖啡馆、街灯、塞纳河、法式遮阳棚
- 纽约:自由女神像、黄色出租车、摩天楼、百老汇灯牌
这种图特别适合拿来做:
- 旅行笔记封面
- 城市主题海报
- 小红书封面
- 桌面壁纸
- 朋友圈配图
- 明信片周边设计
核心提示词模板:直接复制就能用
把下面这段里的城市和地标换掉就行。
Create a vintage cartoon postcard illustration of [城市名称], featuring [地标1], [地标2], [地标3], and local street life. Use bold black outlines, pop art color palette, retro halftone dots, screen print texture, slightly faded ink, warm aged paper background. Composition should feel like a classic travel postcard, playful and charming, with dynamic perspective, simplified shapes, clean graphic design, high detail, no photorealism.
Add large decorative text at the top: "Greetings from [城市英文名]". Use retro hand-lettered typography, integrated naturally into the composition.
Aspect ratio 3:2, postcard layout, vibrant but nostalgic, crisp illustration.
中文理解版:
创作一张 [城市名称] 的复古卡通明信片插画。画面包含 [地标1]、[地标2]、[地标3],再加入当地街头生活元素。使用粗黑描边、波普艺术配色、复古半调网点、丝网印刷质感、轻微褪色油墨、暖色旧纸背景。构图像经典旅游明信片,活泼、有趣、有城市记忆点。形状要简洁,图形感强,细节丰富,不要照片写实。
顶部加入装饰性大字:"Greetings from [城市英文名]"。字体使用复古手写明信片风格,并自然融入画面。
比例 3:2,明信片构图,颜色鲜明但带怀旧感,插画清晰。
📌 小提醒:很多图像模型对英文提示词理解更稳。中文也能用,但想要更像复古明信片,英文关键词往往更准。
一键出图版:北京示例
想做北京,可以直接用这条:
Create a vintage cartoon postcard illustration of Beijing, featuring the Temple of Heaven, Forbidden City rooftops, hutong alleyways, red lanterns, bicycles, and local street life. Use bold black outlines, pop art color palette, retro halftone dots, screen print texture, slightly faded ink, warm aged paper background. Composition should feel like a classic travel postcard, playful and charming, with dynamic perspective, simplified shapes, clean graphic design, high detail, no photorealism.
Add large decorative text at the top: "Greetings from Beijing". Use retro hand-lettered typography, integrated naturally into the composition.
Aspect ratio 3:2, postcard layout, vibrant but nostalgic, crisp illustration.
画面大概率会出现:
- 天坛在中心或偏上
- 故宫屋檐做背景层次
- 红灯笼和自行车增加生活气
- 暖黄色旧纸底
- 粗线条和红蓝黄撞色
这个方向很稳,适合当封面。
上海示例:霓虹感更强一点
上海适合把“复古”和“都市霓虹”混在一起。
Create a vintage cartoon postcard illustration of Shanghai, featuring the Oriental Pearl Tower, the Bund buildings, Huangpu River boats, neon signs, plane trees, and busy street life. Use bold black outlines, pop art color palette, retro halftone dots, screen print texture, slightly faded ink, warm aged paper background. The scene should look like a classic travel postcard from the 1960s with a playful comic style and strong graphic composition.
Add large decorative text: "Greetings from Shanghai". Retro hand-lettered typography, bold and colorful, integrated into the skyline.
Aspect ratio 3:2, postcard layout, vibrant colors, nostalgic mood, crisp illustration, no photorealism.
如果你想更有老上海味,可以加这句:
Include subtle Art Deco details and vintage Chinese advertising poster colors.
中文意思是:加入一点装饰艺术风格和老广告画配色。
这句很有用。加上后,画面会更像老海报,而不是普通旅游图。
东京示例:可爱、热闹、漫画感
东京这类城市,很适合加电车、招牌、樱花。
Create a vintage cartoon postcard illustration of Tokyo, featuring Tokyo Tower, Mount Fuji in the distance, cherry blossoms, a retro train, ramen shop signs, vending machines, and lively street life. Use bold black outlines, pop art color palette, retro halftone dots, screen print texture, slightly faded ink, warm aged paper background. Playful 1960s travel postcard style, simplified shapes, clean graphic design, charming cartoon details.
Add large decorative text: "Greetings from Tokyo". Use retro hand-lettered typography, bright and fun, integrated naturally into the composition.
Aspect ratio 3:2, postcard layout, vibrant but nostalgic, crisp illustration, no photorealism.
想要更日漫一点,加:
Add a subtle vintage manga poster feeling, with expressive clouds and cute tiny characters.
别加太多角色。人物一多,模型容易把脸画崩。让人物“小小的”,反而更安全。
提示词怎么改,效果会差很多
别只写“复古明信片”。太宽泛。
你要把风格拆成几个明确零件:
1. 线条:bold black outlines
这是复古卡通感的骨架。
可选写法:
bold black outlines
thick ink outlines
comic-style heavy linework
想更漫画,就用:
comic-style heavy linework
想更像海报,就用:
clean bold black outlines
2. 配色:pop art color palette
波普配色就是红、黄、蓝、青、粉这类高饱和撞色。
可选写法:
pop art color palette
vibrant red, yellow, cyan and teal colors
limited retro color palette
如果你觉得画面太花,可以加:
limited color palette, no more than five main colors
这句能让图更像设计作品,不会变成颜料桶翻车现场。
3. 质感:retro halftone dots
复古网点是灵魂。
可选写法:
retro halftone dots
visible Ben-Day dots
screen print texture
old comic print texture
想要漫画印刷味,推荐:
visible Ben-Day dots, old comic print texture
想要海报印刷感,推荐:
screen print texture, slightly faded ink
4. 纸张:warm aged paper background
旧纸底能把画面“压住”。不然颜色太亮,会像儿童贴纸。
可选写法:
warm aged paper background
subtle paper grain
slightly yellowed postcard paper
vintage paper texture
想更像真的明信片,可以加:
slightly worn edges and subtle printing misregistration
意思是边缘有点磨损,印刷有轻微套印偏差。
这招很妙。画面会立刻有年代感。
通用公式:城市 + 地标 + 生活气 + 风格关键词
咱们把提示词拆成公式:
城市主题 + 3到5个地标 + 2到4个生活元素 + 复古卡通风格 + 明信片文字 + 画面比例
比如你要做广州:
- 城市主题:Guangzhou
- 地标:Canton Tower、Pearl River、arcade buildings
- 生活元素:dim sum、tea house、street food、banyan trees
- 风格:bold black outlines、pop art、halftone dots
- 文字:Greetings from Guangzhou
- 比例:3:2
完整提示词:
Create a vintage cartoon postcard illustration of Guangzhou, featuring Canton Tower, the Pearl River, old arcade buildings, banyan trees, dim sum, tea houses, and lively street food stalls. Use bold black outlines, pop art color palette, retro halftone dots, screen print texture, slightly faded ink, warm aged paper background. Classic travel postcard composition, playful and charming, simplified shapes, clean graphic design, high detail, no photorealism.
Add large decorative text: "Greetings from Guangzhou". Use retro hand-lettered typography, integrated naturally into the composition.
Aspect ratio 3:2, postcard layout, vibrant but nostalgic, crisp illustration.
你看,没什么玄学。关键是把城市记忆点喂给模型。
想做得更像“明信片”,加这些细节
很多人生成出来像海报,不像明信片。问题通常出在提示词里没写“明信片结构”。
可以加这些词:
postcard layout
classic travel postcard composition
large greeting text
decorative border
stamp-like corner detail
slightly worn edges
想要边框:
Add a cream-colored postcard border with small decorative corner ornaments.
想要邮票角标:
Add a tiny illustrated postage stamp detail in the top right corner.
想要背面那种邮戳感?也可以加:
Add subtle vintage postmark graphics in the background.
别把所有东西都塞进去。画面会乱。
推荐组合:
- decorative border
- large greeting text
- slightly worn edges
这三个够用了。
中文城市名要不要写进图里?
如果你要生成图片里的文字,建议用英文。
原因很现实:大多数图像模型画英文更稳,中文容易缺笔画、错字、变成乱码。
稳妥方案:
- 图里让 AI 写英文:Greetings from Beijing
- 生成后用 Canva、PS、稿定设计、美图秀秀手动加中文
比如你想做“北京复古明信片”,可以让 AI 只负责画面,然后自己加字:
No text, leave clean space at the top for title.
这句很好用。
后期你自己加:
北京 · 复古旅行明信片
这样字不会翻车,画面也更干净。
更稳定的出图版本:不要文字
如果你用的模型文字能力一般,直接用无文字版。
Create a vintage cartoon postcard illustration of [城市名称], featuring [地标1], [地标2], [地标3], and local street life. Use bold black outlines, pop art color palette, retro halftone dots, screen print texture, slightly faded ink, warm aged paper background. Classic travel postcard composition with a decorative border, playful and charming, dynamic perspective, simplified shapes, clean graphic design, high detail, no photorealism.
No text, no letters, no words. Leave clean empty space at the top for adding a title later.
Aspect ratio 3:2, postcard layout, vibrant but nostalgic, crisp illustration.
这版适合做商业图、封面图、笔记图。
AI 负责插画,人类负责排版。各干各的,效率最高。
常见翻车点:提前避坑
坑 1:画面太写实
加这几句:
no photorealism
cartoon illustration
simplified shapes
clean graphic design
不要只写“vintage city postcard”。模型可能给你生成老照片。
坑 2:城市不像指定城市
多写本地元素。
别只写:
Create a postcard of Chengdu.
要写:
featuring giant pandas, teahouses, mahjong tables, bamboo forest, spicy hotpot, Kuanzhai Alley
城市感不是靠城市名撑起来的,是靠细节撑起来的。
坑 3:颜色太脏
加:
clean vibrant colors
limited color palette
high contrast graphic design
如果还脏,把“aged paper”弱化:
subtle paper grain, not too dirty
坑 4:网点太密,看着像噪点
把提示词改轻一点:
subtle retro halftone dots
别写“heavy grunge texture”。这会把画面搞得很脏。
坑 5:文字乱码
直接用无文字版。
No text, no letters, no words.
然后后期加字。别跟模型较劲,没必要。
进阶玩法:同一个城市做成系列图
你可以让同一座城市出 4 张系列。
比如成都:
- 熊猫 + 竹林
- 茶馆 + 盖碗茶
- 火锅 + 夜市
- 宽窄巷子 + 川剧脸谱
统一风格提示词:
Keep the same vintage cartoon postcard style, bold black outlines, pop art colors, retro halftone dots, warm aged paper background, decorative border, consistent color palette.
这样发小红书特别舒服。九宫格一摆,质感立刻上来。
一套可收藏的万能模板
把它存下来。以后换城市就能用。
Create a vintage cartoon postcard illustration of [CITY], featuring [LANDMARK 1], [LANDMARK 2], [LANDMARK 3], [LOCAL FOOD], [LOCAL STREET LIFE], and [CULTURAL DETAIL]. Use bold black outlines, pop art color palette, retro halftone dots, visible screen print texture, slightly faded ink, warm aged paper background, and a cream-colored decorative postcard border.
The composition should feel like a classic 1960s travel postcard: playful, charming, dynamic, colorful, nostalgic, with simplified shapes and clean graphic design. Add small fun details but keep the layout readable.
Optional text: "Greetings from [CITY]" in large retro hand-lettered typography, integrated into the top area.
Aspect ratio 3:2, postcard layout, crisp illustration, high detail, no photorealism, no realistic photo style.
如果你不要文字,把 Optional text 那段替换成:
No text, no letters, no words. Leave clean empty space at the top for adding a title later.
推荐参数和尺寸
如果工具支持比例,选:
- 明信片横版:3:2
- 社媒封面:4:5
- 手机壁纸:9:16
- 横版海报:16:9
最推荐 3:2。
原因很简单:最像明信片。
如果你准备用来发小红书,建议生成 3:2 后,再放进 4:5 画布,加标题和边框。画面不会被裁得太惨。
你可以直接照着做
操作流程很简单:
- 选一座城市
- 写 3 到 5 个地标
- 加 2 到 4 个本地生活元素
- 套用万能模板
- 先生成无文字版
- 选一张构图最舒服的
- 用设计工具加标题
- 加一点纸张纹理和边框
这套方法适合批量做城市系列。
一天做 20 张都不夸张。旅行账号、城市文旅号、设计灵感号,都能用。
给你几个城市元素速查
北京
Temple of Heaven, Forbidden City rooftops, hutong alleyways, red lanterns, bicycles, roast duck, stone lions
上海
Oriental Pearl Tower, the Bund, Huangpu River boats, neon signs, plane trees, Art Deco buildings
成都
giant pandas, teahouses, mahjong tables, bamboo forest, spicy hotpot, Kuanzhai Alley, Sichuan opera masks
广州
Canton Tower, Pearl River, dim sum, tea houses, arcade buildings, banyan trees, street food stalls
杭州
West Lake, lotus flowers, willow trees, Leifeng Pagoda, tea fields, small wooden boats
西安
ancient city wall, Terracotta Warriors, bell tower, lanterns, roujiamo, Tang dynasty patterns
小结一下,真正重要的是这 6 个词
做复古卡通明信片,别乱堆词。
抓住这几个关键词就够了:
vintage cartoon postcard
bold black outlines
pop art color palette
retro halftone dots
screen print texture
warm aged paper background
再加上城市地标和生活细节,基本就能稳定出片。
别怕试。AI 出图这事儿,最爽的地方就在这里:你换一个城市,换三个元素,画面马上变成另一段旅行记忆。✨