# GPT Image Hub prompt

## 黑白男士九宮格肖像拼貼
- URL: https://www.gptimagehub.com/zh-TW/library/black-and-white-male-portrait-collage-grid
- Generator URL: https://www.gptimagehub.com/zh-TW/generate?promptId=oss-ym-mm-4799
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-TW%2Flibrary%2Fblack-and-white-male-portrait-collage-grid
- Category: 人像與攝影
- Model: gpt-image-2-5-sunburst
- Aspect ratio: 2:3
- Style: photorealistic
- Tags: 肖像, 拼貼, 黑白, 棚拍, 時尚, 雜誌風格, 男士
- Updated: 2026-10-27T13:12:43.098Z
- Created: 2026-10-27T13:12:43.098Z

生成一組3x3黑白棚拍人像九宮格，展現多樣姿態與豐富情緒。可在中括號內自訂服裝造型、人物特徵與表情細節。

### Full prompt
```text
{
  "image_type": "影棚肖像拼貼",
  "layout": {
    "structure": "3x3九宮格",
    "aspect_ratio": "2:3",
    "orientation": "垂直縱向",
    "spacing": "各邊框間距均勻",
    "consistency": "所有畫面中人物主體與造型完全一致"
  },
  "subject": {
    "count": 1,
    "gender_presentation": "[男性]",
    "age_range": "[20代末至30代初]",
    "ethnicity": "[模糊族裔]",
    "build": "[精幹修長身材]",
    "hair": {
      "color": "[深棕色]",
      "style": "[兩鬢偏短、頂部蓬鬆後梳髮型]",
      "texture": "[自然微卷的柔順發質]"
    },
    "facial_hair": {
      "type": "[輕微青茬鬍鬚]",
      "density": "[低至中等密度]"
    },
    "wardrobe": {
      "top": "[長袖針織毛衣]",
      "color": "[黑色]",
      "fit": "[修身版型]",
      "texture": "[細羅紋或華夫格針織紋理]"
    }
  },
  "expressions_and_poses": [
    "托腮帶有玩味的冷笑",
    "將毛衣領口拉扯至嘴唇前",
    "單手靠近唇邊的側目沉思",
    "雙手富有表現力的生動交談手勢",
    "雙拳前推的拳擊動感姿態",
    "食指貼唇的噓聲手勢",
    "食指指向鏡頭的同時眼神直視",
    "假裝痛苦或略顯誇張的不適表情",
    "單手託頭流露疲倦或無聊感"
  ],
  "composition": {
    "framing": "中特寫至中景",
    "camera_angle": "平視視線機位",
    "cropping": "統一的頭部與軀幹裁剪比例",
    "negative_space": "留白極小，主體居中"
  },
  "lighting": {
    "style": "影棚專業布光",
    "setup": "柔光輔助下的單一主光",
    "direction": "左前方為主投射方向",
    "contrast": "中至高對比度",
    "shadow_quality": "帶有面部輪廓雕塑感的柔邊陰影"
  },
  "color_and_tone": {
    "palette": "黑白單色",
    "treatment": "黑白質感",
    "contrast": "高對比度",
    "midtones": "細膩保留的皮膚細節與中間調",
    "highlights": "剋制且無過曝的高光"
  },
  "background": {
    "type": "無縫影棚純色背景紙",
    "color": "深灰至接近純黑",
    "texture": "平整啞光質感",
    "distractions": "無任何干擾雜物"
  },
  "technical_details": {
    "lens_equivalent": "50mm-85mm人像定焦鏡頭",
    "depth_of_field": "適度景深，主體完全合焦",
    "sharpness": "極高銳度",
    "grain": "微弱顆粒或無顆粒感",
    "resolution": "高解析度時尚雜誌畫質"
  },
  "artistic_style": {
    "genre": "時尚大片/雜誌人像寫真",
    "mood": "自信、玩味、情緒充沛",
    "influences": "現代男裝雜誌大片、演員宣傳照畫冊",
    "storytelling": "透過多樣化神態展現豐富個性"
  },
  "post_processing": {
    "skin_retouching": "自然微修保留肌理",
    "contrast_curve": "強S型對比度曲線",
    "clarity": "中等清晰度",
    "vignette": "極其微弱或無暗角"
  },
  "typography": {
    "present": false
  },
  "overall_aesthetic": "乾淨、硬朗、充滿現代感的系列影棚肖像，適合品牌宣傳、模特卡或時尚大片使用"
}
```