# GPT Image Hub prompt

## 海濱岩灘情侶浪漫特寫肖像
- URL: https://www.gptimagehub.com/zh-TW/library/romantic-beachside-couple-portrait-with-flower
- Generator URL: https://www.gptimagehub.com/zh-TW/generate?promptId=oss-ym-mm-9927
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-TW%2Flibrary%2Fromantic-beachside-couple-portrait-with-flower
- Category: 人像與攝影
- Model: nanobanana
- Aspect ratio: 4:5
- Style: photorealistic
- Tags: 情侶, 海灘, 浪漫, 肖像, 電影感, 容貌保留
- Updated: 2026-10-27T12:43:23.098Z
- Created: 2026-10-27T12:43:23.098Z

依據參考照片高度還原人物樣貌，呈現男子在海邊為女子戴花的電影感浪漫肖像。可依需求替換花卉款式、服裝風格或海灘場景。

### Full prompt
```text
{
  "generation_request": {
    "meta_data": {
      "task_type": "cinematic_romantic_couple_beach_closeup"
    },
    "input": {
      "mode": "image_to_image",
      "reference_image_usage": "high",
      "preserve_identity": true,
      "preserve_facial_features": true,
      "notes": "最大限度保留參考照片中人物的面部特徵與髮型，確保面部結構、膚色、髮際線及髮質質感完全一致，無風格化或樣貌漂移。"
    },
    "scene": {
      "concept": "岩石海灘上的浪漫自然抓拍時刻",
      "environment": "背景為海岸岩石結構，柔和的多雲自然光線，寧靜的海濱氛圍",
      "composition": "緊湊的中特寫構圖，情侶充滿畫面，淺景深虛化背景",
      "action": "男子溫柔地將一朵[鮮豔的洋紅色花朵]戴在女子的耳後，女子仰頭看著他，露出溫暖幸福的笑容"
    },
    "subject": {
      "couple": {
        "woman": {
          "identity": "與參考照片中的女性面孔高度一致",
          "expression": "真摯喜悅的笑容，眼中帶著幸福的笑意微眯",
          "hair": "與參考照片完全一致",
          "wardrobe": {
            "dress": "[白色細吊帶夏日連衣裙，修身剪裁，極簡優雅]"
          },
          "details": {
            "nails": "[紅色美甲]",
            "jewelry": "[精緻小巧的金色首飾]"
          }
        },
        "man": {
          "identity": "與參考照片中的男性面孔高度一致",
          "expression": "溫柔深情地注視著女子",
          "hair": "與參考照片完全一致",
          "wardrobe": {
            "shirt": "[白色輕薄長袖亞麻襯衫]"
          },
          "accessories": "[低調的金色手錶]"
        }
      }
    },
    "lighting": {
      "style": "自然柔和日光",
      "direction": "漫射頂光與側光",
      "contrast": "柔和",
      "skin_rendering": "真實的毛孔與細膩的皮膚紋理"
    },
    "camera": {
      "lens": "50mm",
      "aperture": "f/2.0",
      "depth_of_field": "shallow",
      "focus": "眼睛與笑容處精準對焦"
    },
    "color_grading": {
      "look": "暖調電影膠片感",
      "palette": [
        "暖沙米色",
        "柔和橄欖岩石色",
        "奶白色",
        "洋紅花卉點綴色"
      ],
      "highlights": "暖調高光",
      "shadows": "輕微提亮且柔和的陰影"
    }
  }
}
```