# GPT Image Hub prompt

## 賽車場看台上的抓拍情侶
- URL: https://www.gptimagehub.com/zh-TW/library/candid-couple-at-racetrack-grandstand
- Generator URL: https://www.gptimagehub.com/zh-TW/generate?promptId=oss-ym-mm-7454
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-TW%2Flibrary%2Fcandid-couple-at-racetrack-grandstand
- Category: 人像與攝影
- Model: nanobananapro
- Aspect ratio: 4:5
- Style: photorealistic
- Tags: 情侶, 賽車場, 生活風格, 抓拍, 看台, 人像攝影, 紀實風格
- Updated: 2026-10-28T06:10:53.098Z
- Created: 2026-10-28T06:10:53.098Z

生成賽道護欄旁情侶紀實風格合影，支援面容鎖定。可在JSON中修改女性服裝、配飾及賽道背景元素。

### Full prompt
```text
{
  "generation_request": {
    "meta_data": {
      "task_type": "photoreal_candid_couple_racetrack_lifestyle",
      "priority": "highest",
      "language": "zh"
    },
    "references": {
      "reference_image_face_female": {
        "source": "the reference photo",
        "purpose": "face identity lock female",
        "strict_lock": true,
        "face_similarity_priority": "max",
        "no_identity_blending": true,
        "preserve_skin_texture": true,
        "preserve_facial_proportions": true,
        "preserve_moles_freckles_scars": true
      }
    },
    "global_constraints": {
      "rating": "PG-13",
      "no_explicit_content": true,
      "no_text": true,
      "no_logos": true,
      "no_watermark": true
    },
    "output_settings": {
      "aspect_ratio": "4:5",
      "orientation": "portrait",
      "render_style": "photoreal candid lifestyle editorial",
      "sharpness": "crisp and natural",
      "film_grain": "subtle",
      "color_grade": "daylight film clean",
      "dynamic_range": "natural daylight",
      "skin_rendering": "real unretouched texture"
    },
    "global_rules": {
      "camera_language": "35毫米抓拍紀實感，輕微手持感，自然透視，面部精準對焦，真實人群景深",
      "lighting_language": "明亮的多雲或晴朗日光，柔和陰影，無生硬閃光燈",
      "authenticity_markers": "手部和手指結構準確，護欄無變形，女性面容完全匹配參考照片"
    },
    "creative_prompt": {
      "scene_summary": "現代賽車場看臺上的真實紀實風格情侶抓拍合影。面部與參考照片完全一致的成年女性站在前方，以放鬆的姿勢倚靠在金屬護欄上；伴侶站在她身後，一隻手摟著她的腰，姿態親密自然。背景展現柔和虛化的賽道彎道、看臺以及遠處的巨型螢幕。畫面中完全不含任何可識別的品牌名稱、贊助商標誌或文字。",
      "wardrobe_and_style": {
        "female_outfit": "[紅色運動短款露臍上衣帶有無標誌盾形貼布，低腰藍色牛仔褲，黑色小矩形太陽鏡，金色鏈條項鍊]"
      }
    }
  }
}
```