# GPT Image Hub prompt

## 赛车场看台上的抓拍情侣
- URL: https://www.gptimagehub.com/zh-CN/library/candid-couple-at-racetrack-grandstand
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-mm-7454
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Fcandid-couple-at-racetrack-grandstand
- Category: 人像与摄影
- Model: nanobananapro
- Aspect ratio: 4:5
- Style: photorealistic
- Tags: 情侣, 赛车场, 生活方式, 抓拍, 看台, 人像摄影, 纪实风格
- Updated: 2026-10-28T06:10:53.098Z
- Created: 2026-10-28T06:10:53.098Z

生成赛道护栏旁情侣纪实风格合影，支持面容锁定。可在JSON中修改女性服装、配饰及赛道背景元素。

### 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毫米抓拍纪实感，轻微手持感，自然透视，面部精准对焦，真实人群景深",
      "lighting_language": "明亮的多云或晴朗日光，柔和阴影，无生硬闪光灯",
      "authenticity_markers": "手部和手指结构准确，护栏无变形，女性面容完全匹配参考照片"
    },
    "creative_prompt": {
      "scene_summary": "现代赛车场看台上的真实纪实风格情侣抓拍合影。面部与参考照片完全一致的成年女性站在前方，以放松的姿势倚靠在金属护栏上；伴侣站在她身后，一只手搂着她的腰，姿态亲密自然。背景展现柔和虚化的赛道弯道、看台以及远处的巨型屏幕。画面中完全不含任何可识别的品牌名称、赞助商标志或文字。",
      "wardrobe_and_style": {
        "female_outfit": "[红色运动短款露脐上衣带有无标志盾形贴布，低腰蓝色牛仔裤，黑色小矩形太阳镜，金色链条项链]"
      }
    }
  }
}
```