# GPT Image Hub prompt

## 大阪朱紅線條復古旅遊海報
- URL: https://www.gptimagehub.com/zh-TW/library/osaka-vermilion-line-art-travel-poster
- Generator URL: https://www.gptimagehub.com/zh-TW/generate?promptId=oss-ym-g2-19524
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-TW%2Flibrary%2Fosaka-vermilion-line-art-travel-poster
- Category: 海報與插畫
- Model: gpt-image-2
- Aspect ratio: 2:3
- Style: illustration
- Tags: 旅遊海報, 線稿插畫, 大阪, 絹印風格, 復古海報, 極簡設計, 日本
- Updated: 2026-10-26T15:37:13.098Z
- Created: 2026-10-26T15:37:13.098Z

生成象牙白紙底搭配朱紅細緻線條的復古日本觀光海報。可自訂城市名稱、標題字體與街道地標元素。

### Full prompt
```text
{"type":"復古單色旅遊海報與精細城市線稿插畫","poster_text":{"main_headline":"[OSAKA]","subtitle":"[大阪 JAPAN]","small_slogan_top_left":"[おもろい街やねん。]","footer_message":"[OSAKA IS A CITY OF ENERGY, HUMOR, AND HEART. IT WELCOMES EVERYONE WITH OPEN ARMS.]","brand_mark":"BEAMS JAPAN"},"style":{"palette":"暖象牙白紙張底色搭配單一鮮明硃紅色油墨","rendering":"精細細線建築繪圖、絲網印刷海報質感、利落的向量輪廓線條、懷舊日式旅遊平面設計","mood":"活力、親切、幽默、都市、熱情","composition":"頂部大字極簡排版，下方緊湊街景插畫，通篇純紅線條繪製無其他雜色"},"layout":{"orientation":"豎版海報，2:3 寬高比","sections":[{"title":"typographic header","position":"頂部三分之一","count":4,"elements":["橫跨畫面幾乎全寬的超大全大寫OSAKA","居中副標題帶日文字元與JAPAN","左上方小型日文標語及下方微縮英文字元","右上方帶風格化鐵塔圖示的圓形章印"]},{"title":"central Osaka street illustration","position":"中部及下部三分之二","count":20,"elements":["遠景中央的通天閣","深邃的一點透視商業街","左側格力高奔跑者廣告牌","左側立式螃蟹餐廳招牌","靠近中央偏左處垂直排列的三隻河豚燈籠","懸掛在街道上方的巨大河豚造型招牌","右側高聳的炸串餐廳垂直招牌","最右側串聯的三隻圓形燈籠","微型新世界通天閣指示牌","垂直I love 通天閣標牌","法善寺橫丁街道路牌","帶咖啡杯圖示的咖啡館招牌","道頓堀水上觀光船導向牌","難波站乘車指示板","密集的店面雨棚和招牌","前景中穿行的行人客流","一名攜帶BEAMS JAPAN托特包的行人","斑馬線附近走過的小狗","右下方騎腳踏車的人","填滿背景的街燈、橫幅、纜線與店鋪細節"]},{"title":"footer branding","position":"底部邊緣","count":2,"elements":["左下方BEAMS JAPAN紅色地球標誌","右下方簡短英文說明段落"]}]},"scene_details":{"location":"日本[Osaka]，融合新世界、通天閣、道頓堀、難波及當地美食街的視覺元素","people":"身穿大衣、揹包、戴帽、提購物袋的休閒現代行人，無面部細節的細紅輪廓勾勒","architecture":"密佈復古廣告牌、餐廳招牌、燈籠、高塔、陽臺、店面的狹窄商業騎樓透視","typography":"標題採用粗體幾何無襯線字型，混合日文與英文標牌字型，統一硃紅墨色"},"quality":"高解析度印刷級海報，清晰利落線條，平衡的留白，無寫實效果，無漸變色，非全綵渲染，除線條排線外無投影"}
```