窗台情侣建筑立面精修

{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "photoreal_architecture_lifestyle_editorial_edit",
      "version": "v1.0_WINDOW_COUPLE_CLOSEUP_WINE_YELLOW_FACADE_FLOWERS",
      "priority": "highest"
    },
    "references": {
      "reference_image_1": {
        "source": "参考图片",
        "purpose": "BASE_ARCHITECTURE + PERSPECTIVE + WINDOW_PLACEMENT_LOCK",
        "strict_lock": true,
        "lock_strength": "high",
        "preserve_perspective": true,
        "preserve_building_geometry": true,
        "preserve_window_position": true,
        "preserve_overall_framing": true,
        "no_layout_drift": true
      }
    },
    "output_settings": {
      "aspect_ratio": "match_reference",
      "orientation": "portrait",
      "render_style": "photoreal_editorial",
      "sharpness": "crisp_natural",
      "film_grain": "subtle_analog",
      "color_grade": "clean_filmic_warm",
      "retouch_level": "editorial_minimal_keep_texture",
      "noise_reduction": "low"
    },
    "hard_constraints": [
      "仅限写实摄影，无插画或CGI质感。",
      "严格保持参考图片中的建筑透视和窗户位置。",
      "建筑线条横平竖直，比例真实自然，无扭曲。",
      "窗内仅限两人，画面中不出现其他多余人物。",
      "最终输出画面不得包含任何文字、标志或水印。",
      "手部结构生理正确，红酒杯具备合理真实的透视与折射。"
    ],
    "creative_prompt": {
      "scene_summary": "编辑欧洲建筑立面的竖版参考图片，保持透视、窗户位置和结构几何不变。",
      "key_edits": [
        "外立面颜色：将主体外墙改为[温暖浓郁的黄色抹灰墙面]，带有微风化旧城复古肌理。",
        "突出窗中情侣：在保持窗位不变的前提下，通过光学构图微调让窗前情侣视觉上更靠近、更突出。",
        "情侣神态与道具：神情愉悦的情侣相视而笑，各自手持盛有葡萄酒的高脚玻璃杯，手部握持自然，玻璃具有真实光影折射。",
        "花卉点缀：在窗台布置典雅的盛开[天竺葵]花槽及自然垂落的绿植，与建筑风格完美契合。"
      ],
      "lighting_and_realism": {
        "lighting": "保留原始的环境采光与柔和阴影，还原真实时光感。",
        "textures": "真实自然的皮肤纹理与衣物材质，杜绝塑料磨皮感，呈现细腻的灰泥墙面与玻璃反射。"
      }
    }
  }
}