# GPT Image Hub prompt

## 雙排扣西裝男士時尚街拍肖像
- URL: https://www.gptimagehub.com/zh-TW/library/editorial-portrait-of-man-in-double-breasted-suit
- Generator URL: https://www.gptimagehub.com/zh-TW/generate?promptId=oss-ym-mm-12868
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-TW%2Flibrary%2Feditorial-portrait-of-man-in-double-breasted-suit
- Category: 人像與攝影
- Model: nanobananapro
- Aspect ratio: 9:16
- Style: photorealistic
- Tags: 時尚大片, 男裝時尚, 街拍風格, 雙排扣西裝, 墨鏡, 都市奢華, 氛圍光影
- Updated: 2026-10-27T20:58:53.098Z
- Created: 2026-10-27T20:58:53.098Z

生成配戴墨鏡、身著合身西裝的精緻高對比度男士街頭時尚肖像。可修改括號內的參數來自訂服飾、色系與背景環境。

### Full prompt
```text
{
  "metadata": {
    "image_type": "照片",
    "primary_purpose": "時尚大片肖像"
  },
  "composition": {
    "rule_applied": "三分法則",
    "aspect_ratio": "9:16",
    "layout": "單人主體配合語境中景",
    "focal_points": [
      "主體的面部與墨鏡",
      "主體放在下巴旁的右手"
    ],
    "visual_hierarchy": "面部與墨鏡 -> 手勢動作 -> 純黑西裝駁領 -> 背景虛化的豪華車輛",
    "balance": "非對稱"
  },
  "color_profile": {
    "dominant_colors": [
      {
        "color": "[深黑色]",
        "hex": "#0a0a0a",
        "percentage": "45%",
        "role": "主要主體的服裝與配飾"
      },
      {
        "color": "[暖膚色]",
        "hex": "#d2a688",
        "percentage": "15%",
        "role": "主要主體的皮膚"
      },
      {
        "color": "[暗石板灰]",
        "hex": "#2f353b",
        "percentage": "30%",
        "role": "背景車輛與都市環境"
      },
      {
        "color": "[啞光橄欖綠]",
        "hex": "#3a4035",
        "percentage": "10%",
        "role": "背景虛化植被"
      }
    ],
    "color_palette": "帶有暖色點綴的暗調單色系",
    "temperature": "中性",
    "saturation": "低飽和度",
    "contrast": "高對比度"
  },
  "lighting": {
    "type": "自然漫射戶外日間光",
    "source_count": "單光源",
    "direction": "自上方略偏後方漫射",
    "quality": "柔光",
    "intensity": "富有氛圍感",
    "contrast_ratio": "中等對比度",
    "mood": "戲劇感與高階感",
    "shadows": {
      "type": "柔和漸變邊緣",
      "density": "灰色",
      "placement": "下巴下方、下頜線及駁領下方",
      "length": "短"
    },
    "highlights": {
      "treatment": "保留自然高光細節",
      "placement": "髮絲質感、鼻樑、手背及車漆反光"
    },
    "ambient_fill": "具備環境補光",
    "light_temperature": "中性"
  },
  "technical_specs": {
    "medium": "數碼攝影",
    "style": "寫實",
    "texture": "細膩的皮膚紋理與面料織物細節",
    "sharpness": "主體焦點清晰銳利",
    "grain": "極微膠片顆粒感",
    "depth_of_field": "淺景深",
    "perspective": "平視角度"
  },
  "artistic_elements": {
    "genre": "街頭時尚大片",
    "influences": [
      "男士街頭時尚攝影",
      "Pitti Uomo佛羅倫薩男裝展大片風格"
    ],
    "mood": "自信",
    "atmosphere": "都市奢華與沉穩靜奢",
    "visual_style": "利落精緻"
  },
  "subject_analysis": {
    "primary_subject": "[白人男性，深色整齊短髮，修剪整齊的胡茬，身穿合身黑色雙排扣西裝，佩戴黑色旅行者款墨鏡]",
    "positioning": "居中微偏",
    "scale": "中景半身",
    "facial_expression": {
      "mouth": "自然閉合",
      "eyes": "藏於深色墨鏡後，視線略微偏離鏡頭",
      "overall_emotion": "沉穩內斂"
    },
    "hands_and_gestures": {
      "left_hand": "畫外",
      "right_hand": "抬至臉側作沉思狀，大拇指輕託下巴"
    }
  }
}
```