# GPT Image Hub prompt

## 單色科幻太空電影海報
- URL: https://www.gptimagehub.com/zh-TW/library/monochrome-sci-fi-space-movie-poster
- Generator URL: https://www.gptimagehub.com/zh-TW/generate?promptId=oss-ym-g2-18107
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-TW%2Flibrary%2Fmonochrome-sci-fi-space-movie-poster
- Category: 海報與插畫
- Model: gpt-image-2
- Aspect ratio: 2:3
- Style: cinematic
- Tags: 電影海報, 科幻海報, 太空求生, 太空人頭盔, 字體排印, 黑白單色
- Updated: 2026-10-27T19:37:28.098Z
- Created: 2026-10-27T19:37:28.098Z

生成帶有太空人頭盔、月球與碎片帶的寫實灰階戲院海報。可在文字排版參數中自訂片名、宣傳標語、卡司與導演資訊。

### Full prompt
```text
{"type":"史詩感單色科幻電影海報","format":"豎版影院單張海報，2:3 寬高比","style":"寫實電影海報設計，高調灰度色調，冷白霧氣，細膩膠片顆粒，極具張力的留白，靈感源自高階太空求生電影的現代簡約排版","main_subject":{"description":"一個巨大的宇航員頭盔和宇航服上半身從左側邊緣裁切切入，佔據海報左半部分，略微朝向觀眾","helmet_details":"白色硬質NASA風格艙外活動頭盔，帶有分層護板、螺釘、接縫、黑色機械關節、反光面罩邊緣、磨損金屬感，頭盔左側有兩個發紅光的圓形指示燈","obscuration":"頭盔面罩和麵部中心覆蓋著一個不透明的方形審查塊；該塊是一個平滑的深灰到淺灰漸變矩形，位於中左側，高度約佔海報的三分之一"},"background":{"space":"薄霧瀰漫的淺灰色太空，帶有若隱若現的星辰與塵霧","celestial_body":"一顆巨大的佈滿隕石坑的月球或行星佔據右上象限，頂部和右側被邊緣裁切，邊緣高光明顯","debris":"下半部和右邊緣分佈著9塊大小各異的漂浮小行星岩石，以及許多微小的遠處太空碎片","spacecraft":"右下中心附近有一座小型圓形空間站或人造衛星，帶有輻射狀艙段和太陽能板外凸結構"},"text_layout":{"top_cast":{"count":5,"position":"沿頂部邊緣排列的小型緊湊大寫英文字母","names":["SANDRA HÜLLER","DANIEL BRÜHL","TOM RHYS HARRIES","ACADEMY AWARD WINNER OCTAVIA SPENCER","LÉA SEYDOUX"]},"title":{"text":"[GRAVITY]","position":"中右側","style":"字間距極寬的超大黑色極細緊湊無襯線大寫英文字母"},"credits":{"position":"底部中央","style":"密集的灰黑色微型大寫電影職員演職員表塊，逼真的好萊塢海報格式","visible_lines":["A FILM BY [ALFONSO CUARÓN]","WARNER BROS. PICTURES presents ...","directed by [ALFONSO CUARÓN]"]},"website":{"text":"[gravity-movie.com]","position":"演職員表下方"},"tagline":{"text":"[DON'T LET GO]","position":"上映資訊上方的底部中央","style":"帶間距的大寫字母"},"release_text":{"text":"[COMING SOON]","position":"最底部中央","style":"小字號帶間距的大寫字母"},"logos":{"count":4,"position":"底部欄","labels":["Esperanto Filmoj","Heyday Films","soundtrack album on WaterTower Music","Warner Bros. Pictures shield"]}},"composition":"宇航員頭盔從左側裁切進入，巨大月球位於右上角被裁切，片名懸浮於中右側開闊太空，下方為小衛星與小行星帶；整體畫面保持單色調，僅靠頭盔上的兩盞紅燈提供色彩對比","customization":{"lead actor":"[Sandra Hüller]","director":"[Alfonso Cuarón]"}}
```