中世纪城市旅行海报

海报与排版类生图案例。风格/场景：海报，科技，商业，旅行。实现方式为单步骤：直接使用提示词由 GPT-Image-2 生成，效果见效果图。案例来源：@Goodmanprotocol https://x.com/Goodmanprotocol/status/2053523890744545437

效果预览

中世纪城市旅行海报 - AI生成效果图中世纪城市旅行海报 - AI生成效果图

提示词与做法（可直接复制）

1. AI 直接生成

使用 GPT-Image-2 按提示词直接生成

Create a vertical mid-century travel poster for [CITY NAME] featuring [LANDMARK]. Use a strict 3-color palette: cream paper, black technical linework, and [COLOR].
Style: Minimalist isometric bird's-eye view with ultra-fine hatching and screen-print texture.
Color usage: Solid flat [COLOR] for the entire sky and small accents on roofs or streets. No gradients.
Text: Bold sans-serif "[CITY NAME]" at top in cream, with the local language name in smaller cream text below.

生成结果见效果展示

使用模型：OpenAI GPT-Image-2

适用模型：OpenAI GPT-Image-2