# GPT Image Hub prompt

## 罗马斗兽场情侣旅行自拍
- URL: https://www.gptimagehub.com/zh-CN/library/couple-travel-selfie-in-rome-colosseum
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-mm-8968
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Fcouple-travel-selfie-in-rome-colosseum
- Category: 人像与摄影
- Model: nanobananapro
- Aspect ratio: 4:5
- Style: photorealistic
- Tags: 旅行, 情侣, 斗兽场, 自拍, 旅拍, 人像摄影, 罗马, 抓拍
- Updated: 2026-10-26T18:55:08.098Z
- Created: 2026-10-26T18:55:08.098Z

生成一对情侣在罗马斗兽场内的写实电影感旅行自拍照，支持精确面部锁定。可修改方括号中的地点或服饰来自定义旅行纪念照。

### Full prompt
```text
{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "photoreal_cinematic_travel_couple_editorial",
      "priority": "highest",
      "language": "zh"
    },
    "references": {
      "reference_image_faces": {
        "source": "the reference photo",
        "purpose": "DUAL_FACE_IDENTITY_LOCK",
        "strict_lock": true,
        "face_similarity_priority": "ABSOLUTE_MAX",
        "no_identity_blending": true,
        "no_beautify": true,
        "no_age_shift": true,
        "preserve_skin_texture": true,
        "preserve_facial_proportions": true,
        "lighting_independent_identity": true
      }
    },
    "global_constraints": {
      "rating": "PG-13",
      "no_nudity": true,
      "no_explicit_sexual_content": true,
      "no_logos": true,
      "no_watermark": true,
      "no_readable_text": true
    },
    "output_settings": {
      "aspect_ratio": "4:5",
      "orientation": "portrait",
      "resolution_target": "ultra_high_res",
      "render_style": "cinematic_photoreal_editorial",
      "film_grain": "subtle_35mm",
      "dynamic_range": "natural_not_hdr",
      "skin_rendering": "real_texture_zero_retouch"
    },
    "creative_prompt": {
      "scene_summary": "[罗马斗兽场内的一对情侣]的高清写实电影感旅行旅拍大片。古老石拱门、圆形斗兽场结构、温暖日光、漂浮柔云的蓝天。真实的旅行氛围但充满亲密温情。\n\n主体: [一名成年女性和一名成年男性]。面部特征必须与参考照片完全吻合。无面部风格化、无对称校正、无美颜滤镜。\n\n互动: [男士正温柔亲吻女士的面颊]。自然的爱意流露，抓拍瞬间，非刻意摆拍。\n\n女性: 身穿[轻盈飘逸的白色吊带夏装连衣裙、珍珠耳钉、自然妆容、平静神态、温柔微笑]。\n\n男性: 身穿[质感利落的白色纽扣衬衫、休闲风格、斜跨黑色相机包、放松的体态、自然的动作]。\n\n镜头: 手持自拍视角、微广角、可见真实伸展的手臂。地道的旅行摄影质感。\n\n光影: 带有柔和阴影的自然日光、真实肤色、无HDR生硬感。杂志大片写实质感与电影感清晰度。无文字。"
    },
    "negative_prompt": [
      "face mismatch",
      "identity drift",
      "beauty filter",
      "ai face",
      "plastic skin",
      "over smoothing",
      "face morphing",
      "extra fingers",
      "deformed hands",
      "warped anatomy",
      "cartoon",
      "illustration",
      "anime",
      "logos",
      "text",
      "watermark",
      "blur",
      "fashion studio lighting"
    ]
  }
}
```