# GPT Image Hub prompt

## 倫敦塔橋旅行人像攝影
- URL: https://www.gptimagehub.com/zh-TW/library/travel-portrait-by-tower-bridge
- Generator URL: https://www.gptimagehub.com/zh-TW/generate?promptId=oss-ym-mm-5105
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-TW%2Flibrary%2Ftravel-portrait-by-tower-bridge
- Category: 人像與攝影
- Model: gpt-image-2
- Aspect ratio: 3:4
- Style: photorealistic
- Tags: 旅行人像, 倫敦塔橋, 倫敦, 日光攝影, 面容鎖定, 街拍風格
- Updated: 2026-10-28T00:20:13.098Z
- Created: 2026-10-28T00:20:13.098Z

生成一張保留參考照片人臉特徵的地標旅行寫實人像。修改方括號內的景點、地標與服裝參數，即可將人物置於任意場景。

### Full prompt
```text
{
  "type": "image_generation_prompt",
  "aspect_ratio": "3:4",
  "style": "寫實旅行人像攝影，電影感自然日光",
  "identity_preservation": {
    "use_reference_image": true,
    "strict_identity_lock": true,
    "alter_face": false,
    "alter_features": false,
    "notes": "嚴格保留參考照片中人物的臉型、五官和髮型特徵。"
  },
  "subject": {
    "gender": "女性",
    "pose": {
      "body": "靠在河畔欄杆旁站立",
      "orientation": "身體略微偏向河面",
      "head": "轉頭直視鏡頭"
    },
    "expression": "自然、從容的淺淺微笑",
    "appearance": {
      "hair": "披散的自然微卷長髮",
      "wardrobe": "[黑色長款大衣，簡約優雅]"
    }
  },
  "environment": {
    "location": "[倫敦河畔步道]",
    "landmarks": [
      "背景中清晰可見的倫敦塔橋",
      "泰晤士河",
      "遠處的倫敦天際線"
    ],
    "time_of_day": "明朗白天",
    "weather": "晴空萬里"
  },
  "lighting": {
    "type": "自然日光",
    "direction": "柔和的側前光",
    "effects": [
      "自然的柔和陰影",
      "頭髮與大衣上的柔光高光",
      "清晰分明的建築細節"
    ]
  },
  "camera": {
    "shot_type": "中全景構圖",
    "angle": "平視視角",
    "focus": "主體清晰銳利",
    "depth_of_field": "適度景深，背景輕微虛化"
  },
  "constraints": [
    "嚴禁改變參考照片的面部特徵",
    "保持原有服裝風格與質感",
    "無文字、水印或人造濾鏡",
    "建築地標比例準確無變形"
  ],
  "output_goal": "生成一張寫實旅行攝影人像，保留參考照片中女性的五官身份與著裝，在自然日光下的塔橋前轉頭直視鏡頭。"
}
```