怎么填变量：三个核心变量一起换，例如"[成都] + [钟水饺] + [宽窄巷子]""[西安] + [肉夹馍] + [钟楼]""[厦门] + [沙茶面] + [鼓浪屿]"；路牌四块写当地的街区或小吃名，中文每块 2～4 个字最稳。示例图第 1 张是伊斯坦布尔版：手举明信片，里面是撒满开心果碎的果仁蜜饼，背包小人坐在卡片上沿，背后是圆顶清真寺和土耳其国旗，右边木路牌写着四个英文地名；第 2 张是巴黎版：明信片里是可颂，背景是铁塔和街角咖啡馆。

常见问题与调整：

• 小人太大或浮在空中：加"小人只有明信片高度的五分之一，臀部坐实在卡片边缘，有投影"。
• 地标长得不像：模型对国内地标还原不稳定，可写更具体的外观，或上传一张实拍图作背景参考。
• 路牌字乱：减少到三块牌子，或写"路牌文字为[……]，不要生成其他文字"。
• 想做一组：保持提示词不变，只换三个城市变量，风格会比较统一。

适合：文旅账号封面、城市美食攻略、旅行社 / 酒店宣传图；用于商业宣传时，避免画面里出现真实店铺招牌。

英文原版

Create a hyper-realistic travel-food postcard scene.
INPUTS:
City: [CITY NAME]
Local Delicacy: [LOCAL DELICACY]
Background Location: [BACKGROUND LOCATION OR LANDMARK]
SCENE:
A real human hand is holding a vintage travel postcard in the foreground.
Inside the postcard is a large, beautifully styled, ultra-realistic food photograph of [LOCAL DELICACY], captured like premium food advertising. The dish should appear larger than life, with rich textures, realistic details, appetizing presentation, natural lighting, subtle steam, shallow depth of field, and cinematic food photography.
A single miniature traveler wearing a backpack sits naturally on the top edge of the postcard with legs dangling over the front. The traveler should be realistic, highly detailed, and positioned so they appear to be admiring the local delicacy. The miniature traveler acts as the emotional focal point and creates a strong sense of scale and wonder.
Outside the postcard is the authentic destination environment of [BACKGROUND LOCATION OR LANDMARK] in [CITY NAME]. The background should feature recognizable local architecture, streets, scenery, cultural elements, landmarks, atmosphere, colors, and visual details unique to the destination.
Include a rustic wooden directional signpost naturally integrated into the environment. The signpost must automatically generate four short destination-specific labels based on the city, culture, attractions, food scene, landmarks, neighborhoods, natural features, or travel experiences associated with the location.
The generated signboards should feel authentic to the destination and enhance the travel storytelling.
Composition hierarchy:
Miniature traveler
Local delicacy inside postcard
Destination background
Destination signpost
Style: Hyper-realistic photography, luxury tourism campaign aesthetic, cinematic storytelling, authentic destination atmosphere, realistic hand, realistic miniature traveler, highly detailed food photography, natural golden-hour lighting, shallow depth of field, rich colors, editorial travel magazine quality, Instagram-worthy social media content, visual wow factor, vertical 4:5 aspect ratio, extremely detailed, premium commercial advertising.

改编自 @Naiknelofar788 发布、EvoLinkAI/awesome-gpt-image-2-API-and-Prompts 收录的提示词，仓库许可证 CC0 1.0。