# GPT Image Hub prompt

## 科幻大片级活动电影海报
- URL: https://www.gptimagehub.com/zh-CN/library/blockbuster-sci-fi-event-movie-poster
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-g2-15458
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Fblockbuster-sci-fi-event-movie-poster
- Category: 海报与插画
- Model: gpt-image-2
- Aspect ratio: 2:3
- Style: cinematic
- Tags: 海报, 科幻, 赛博朋克, 电影海报, 排版设计, 活动设计, 未来主义
- Updated: 2026-10-27T15:31:08.098Z
- Created: 2026-10-27T15:31:08.098Z

生成带有双主角、落日天际线与金属3D字体的科幻电影级活动海报。可自定义方括号内的标语、日期与功能图标以适配黑客松或科技发布会。

### Full prompt
```text
{"type":"电影感科幻活动海报","subject":{"format":"竖版单张宣传海报","theme":"充满大片电影海报冲击力的未来主义AI网页设计冲刺广告","headline_top":"[THE FUTURE IS DESIGNED. THE WEB IS ALIVE.]","main_title":"THE AI WEB","subtitle":"DESIGN SPRINT","tagline":"A 4-DAY MISSION TO BUILD THE IMPOSSIBLE","date_text":"[APRIL 27–30]","status_text":"[LIVE.]","footer_text":"ONLY ON THE WEB.","coming_text":"COMING SOON"},"characters":{"count":2,"description":"两名胸部以上的男性角色并排居中，宛如电影海报双主角，身着浅色衬衫外搭深色夹克，戏剧性轮廓光与暖色背光，真实摄影质感且特征适度中性","left_character":{"position":"中左","hair":"深棕色大背头","facial_hair":"小山羊胡","expression":"严肃冷峻"},"right_character":{"position":"中右","headwear":"绣有醒目字样的红色棒球帽","facial_hair":"小山羊胡","expression":"严肃冷峻"}},"background":{"setting":"黄昏时分末世感未来城市天际线","sky":"地平线处巨大炽热的落日与密集暴风云，底部橙色火光渐变至顶部深蓝黑色的外太空","city":{"count":2,"description":"左右两侧的摩天大楼剪影环绕衬托中心光芒"},"cosmic_face":"高空中浮现的巨大天体面孔，两只发光的蓝色眼睛直视前方","network_effect":"横跨天空上半部分的紫蓝色神经网络线条与繁星","aircraft":{"count":4,"items":["左上方1架带探照灯光束的直升机","右上方3架划破长空留有尾迹的喷气机"]},"fire_effects":"左下与右下角落处的燃烧余烬与火苗"},"layout":{"title_block":{"position":"中下部","style":"带有斜面边缘、拉丝钢质感、明亮高光以及横穿标题的蓝色镜头光晕的巨型金属铬3D字体"},"feature_icons":{"position":"日期行上方","count":4,"items":[{"label":"REAL-TIME DESIGN","icon":"带有尖括号与下划线的发光橙色屏幕/终端图标"},{"label":"AI-POWERED WORKFLOWS","icon":"发光青色连线节点网络图标"},{"label":"CREATIVE COLLISION","icon":"发光紫色放射爆发图标"},{"label":"CODE IN MOTION","icon":"发光红色代码括号斜杠图标"}]},"credits":{"position":"底部","count":3,"items":["微缩密排虚构电影演职员表文字","包括MP和976风格印章的微型制作标志","院线电影海报风格的整体底部排版"]}},"style":{"lighting":"高对比度电影光照，暖橙色夕阳交织冷蓝紫色科幻光晕","color_palette":"橙、蓝、紫、黑、钢银","composition":"对称英雄式构图，带有居中地平线耀斑与超大标题","finish":"超精细、高光泽、逼真合成、史诗赛博朋克大片海报、体积光、火花、镜头光晕"}}
```