# GPT Image Hub prompt

## 夜間海灘直閃人像
- URL: https://www.gptimagehub.com/zh-TW/library/night-beach-direct-flash-portrait
- Generator URL: https://www.gptimagehub.com/zh-TW/generate?promptId=oss-ym-mm-6394
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-TW%2Flibrary%2Fnight-beach-direct-flash-portrait
- Category: 人像與攝影
- Model: nanobanana
- Aspect ratio: 4:5
- Style: photorealistic
- Tags: 人像, 閃光攝影, 海灘, 夜游, 泳衣, 社群媒體
- Updated: 2026-10-26T22:55:49.309Z
- Created: 2026-10-26T22:55:49.309Z

生成一張女性跪在淺灘海水中直閃抓拍的夜間人像。可自訂城市海灘地點與泳衣顏色以轉換氛圍。

### Full prompt
```text
{
  "meta": {
    "aspect_ratio": "4:5",
    "camera": "帶機頂直射閃光燈的智慧手機",
    "lens": "24mm 廣角",
    "style": "社交媒體風格抓拍閃光攝影，真實的夜晚寫實感"
  },
  "scene": {
    "location": "夜晚的城市海岸沙灘（[邁阿密或迪拜]風格）",
    "environment": [
      "淺灘海水",
      "遠處閃爍的城市天際線燈光",
      "清澈水波下溼潤的沙灘",
      "泛起白色海浪泡沫翻湧的深色海浪",
      "水面上映出城市燈火溫暖的琥珀色倒影"
    ],
    "time": "深夜",
    "atmosphere": "潮溼、溫暖、隨性的夜遊氛圍"
  },
  "lighting": {
    "type": "機頂直射閃光燈",
    "key_light": "清晰的冷白閃光正對主體照明",
    "fill_light": "遠處天際線微弱的環境金色光芒",
    "contrast": "明亮的前景主體與黑暗的海平線形成高對比",
    "effect": "水面波紋與水滴的高光反射，淺水中的柔和投影"
  },
  "camera_perspective": {
    "pov": "平視視線高度",
    "angle": "正面對齊",
    "framing": "跪姿四分之三至全身構圖",
    "distance": "1.8米"
  },
  "subject": {
    "gender": "女性",
    "age": "20歲出頭",
    "ethnicity": "高加索人",
    "body": {
      "type": "健美緊緻",
      "skin": "小麥色膚色，毛孔清晰逼真的真實皮膚質感"
    },
    "hair": {
      "color": "淺亞麻灰金色",
      "style": "高雙馬尾，帶有隨風飄拂的髮絲"
    },
    "face": {
      "expression": "從容自信的微笑，直視鏡頭，微微抬頜",
      "makeup": "精緻夜晚妝容，黑色貓眼眼線，立體修容，光澤感裸色唇妝"
    },
    "pose": {
      "position": "自然舒適地跪在及踝深的淺水中",
      "hands": "雙手自然搭在膝蓋上",
      "posture": "挺拔自然的體態，雙肩放鬆後展"
    },
    "outfit": {
      "swimwear": {
        "type": "運動連體泳衣",
        "color": "[巧克力棕色]",
        "design": "高領無袖剪裁，全包覆款"
      },
      "accessories": {
        "jewelry": "精緻的銀質細項鍊，疊戴銀手鐲"
      }
    }
  },
  "details": {
    "aesthetic": "爆款抓拍閃光抓拍照，隨風微亂的頭髮，水面逼真的鏡面高光"
  }
}
```