伊斯坦布尔黄金时刻的傍晚漫步

{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "cinematic_modern_city_scene",
      "version": "ULTRA_15_MODERN_ISTANBUL_WARM_FINAL_V2_CLOSER"
    },
    "references": {
      "female": "女性参考照片",
      "male": "男性参考照片"
    },
    "output_settings": {
      "aspect_ratio": "4:5",
      "orientation": "portrait",
      "render_style": "写实电影剧照风格",
      "film_grain": "细腻胶片颗粒",
      "dynamic_range": "自然动态范围",
      "color_grade": "温暖的黄金时刻色调"
    },
    "anatomy_and_realism": {
      "perfect_anatomy": true,
      "accurate_hands": true,
      "accurate_eyes": true,
      "natural_body_proportions": true,
      "no_extra_fingers": true,
      "no_missing_fingers": true,
      "no_face_warp": true
    },
    "global_constraints": {
      "no_nudity": true,
      "no_suggestive_content": true,
      "no_physical_contact": true,
      "no_text": true,
      "no_logos": true
    },
    "creative_prompt": {
      "scene_summary": "现代[伊斯坦布尔]，黄昏渐浓的金色时刻。温馨细腻且充满真实情感的都市一刻。",
      "foreground_story": "两人肩并肩极其贴近地行走但无肢体接触。女士双手将小纸杯端在胸前。男士略微提起装有点心的小纸袋做递出状（未触碰）。她微笑着抬头看向他，他也略微侧头报以温柔微笑。双手清晰可见，自然放松且彼此分开。",
      "background_story": "石板路上温暖的街灯初上。街道尽头隐约可见博斯普鲁斯海峡和驶过的轮渡。一只平静的街猫卧在低矮的石墙上。地面泛着柔和的金黄色微光倒影。",
      "environment_details": "古朴的石质建筑立面，温暖的窗光，路灯的柔焦光斑，远处被浅景深虚化的稀少行人。",
      "wardrobe": "现代端庄雅致风格。女士身着暖中性色长款风衣；男士身穿深色羊毛大衣配西裤。真实的织物垂坠感。",
      "styling": {
        "female": {
          "hair": "自然发型，随微风轻摆",
          "nails": "短而干净，无甲油",
          "jewelry": "极简细小耳钉"
        },
        "male": {
          "hair": "整洁自然短发",
          "jewelry": "极简或无首饰"
        }
      }
    }
  }
}