# GPT Image Hub prompt

## 未來感智慧型手機發表海報
- URL: https://www.gptimagehub.com/zh-TW/library/futuristic-smartphone-launch-poster
- Generator URL: https://www.gptimagehub.com/zh-TW/generate?promptId=oss-ym-g2-18135
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-TW%2Flibrary%2Ffuturistic-smartphone-launch-poster
- Category: 海報與插畫
- Model: gpt-image-2
- Aspect ratio: 2:3
- Style: graphic-design
- Tags: 智慧型手機, 海報, 新品發表, 商業廣告, 科技時尚, ui介面
- Updated: 2026-10-26T23:40:43.098Z
- Created: 2026-10-26T23:40:43.098Z

生成結合旗艦智慧手機、時尚模特兒剪影與科技UI標註的發表會商業海報。可依需求替換方括號中的品牌、配色與規格參數。

### Full prompt
```text
{
  "type": "未來感智慧手機釋出會宣傳海報",
  "brand": "[xiaomi]",
  "product": "[17 Pro]",
  "aspect_ratio": "豎版 2:3 海報",
  "visual_style": "高階科技時尚廣告風格、高光攝影棚布光、薰衣草紫與石墨單色調配色、淺景深、精細產品渲染與時尚攝影融合、利落白色字型排版、微妙的HUD介面線條",
  "scene": {
    "background": "柔和的紫灰漸變攝影棚背景，主體身後印有巨大半透明數字“17 Pro”，右上角與底邊帶有隱約的介面圓點與細水平UI線條",
    "human_model": "左側站立的年輕時尚模特呈現側面三分之四輪廓，極長粗編辮子染成[薰衣草紫]，身穿淺薰衣草色緊身短款長袖高領上衣與帶口袋細節的深灰工裝褲，一臂伸向鏡頭手持手機；面部刻意由膚色大塊畫素馬賽克遮擋",
    "phone": {
      "position": "位於右側前景主導位置，在模特手中靠近鏡頭呈現",
      "color": "[深煙燻紫]",
      "design": "圓角超薄矩形智慧手機，緞面磨砂背板，金屬邊框，背部下方帶小巧xiaomi標誌",
      "camera_module": "頂部大型亮面圓角矩形相機島，左側垂直排列兩顆黑色鏡頭，右側配備大型圓形副屏並散發微光紫色指標錶盤圖形，模組下方印有細小LEICA字樣與閃光燈"
    }
  },
  "layout": {
    "headline": {
      "position": "左上角",
      "text": "[xiaomi 17 Pro]",
      "style": "白色粗體無襯線小寫xiaomi緊接17 Pro"
    },
    "callouts": {
      "count": 3,
      "style": "帶小圓點端點的纖細白色科技引線",
      "labels": [
        {"text": "Leica Camera System", "position": "手機右上，引線指向相機鏡頭"},
        {"text": "Secondary Display Integration", "position": "右中部，引線指向副屏與相機島"},
        {"text": "Ultra-Slim Premium Design", "position": "右下角，引線指向手機邊緣與手部"}
      ]
    },
    "feature_card": {
      "position": "左下角",
      "count": 4,
      "style": "淡薰衣草紫邊緣的半透明磨砂玻璃圓角矩形，白色文字，小型線條圖示",
      "items": [
        {"icon": "microchip", "label": "Flagship Performance"},
        {"icon": "AI square", "label": "Advanced AI Imaging"},
        {"icon": "lightning bolt in circle", "label": "Fast Charging"},
        {"icon": "connected nodes", "label": "Next-Gen Xiaomi AI"}
      ]
    },
    "decorative_elements": "淡紫色微小導航圓點、極細線條點綴以及海報四周微妙的科技UI飾元"
  },
  "lighting": "來自左上方柔和的漫射主光，手機玻璃和金屬邊框呈現精緻反光高光，手部與服飾帶有細膩陰影",
  "composition": "手機作為最大視覺焦點佔據畫面右中區域，模特身材在左側勾勒出對角時尚剪影，特性卡片輕微重疊模特左下身軀，排版清晰易讀",
  "rendering_instructions": "製作極具商業質感的海報，高解析度，真實的手部與手機質感，高階Leica風格相機標識，除3個引線標籤與4項特性卡片外無多餘板塊"
}
```