湖畔情緣浪漫電影海報合成

{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "text_to_image_photoreal_movie_poster_the_lake_house_style",
      "version": "v1.0"
    },
    "references": {
      "reference_images": {
        "female_reference": "女性參考照片",
        "male_reference": "男性參考照片"
      },
      "reference_rules": {
        "preserve_identity_female": true,
        "preserve_identity_male": true,
        "identity_lock_strength_female": 0.995,
        "identity_lock_strength_male": 0.995,
        "face_similarity_priority": "MAX",
        "preserve_facial_proportions": true,
        "preserve_eye_shape_nose_lips_jawline": true,
        "no_beautify_no_face_morph": true,
        "keep_age_and_gender_consistent": true,
        "do_not_copy_any_unprovided_identity": true,
        "natural_skin_texture": true
      }
    },
    "output_settings": {
      "aspect_ratio": "9:16",
      "orientation": "portrait",
      "render_style": "photorealistic romantic cinematic poster print-ready",
      "sharpness": "high",
      "film_grain": "subtle",
      "color_grade": "soft cool winter pastel"
    },
    "creative_prompt": {
      "scene_summary": "逼真質感的浪漫愛情電影海報，採用乾淨的雙層構圖，僅限兩人。上半部分：親密的面部側影特寫，左側為女性，右側為男性，近距離相對，神情平靜溫柔，淺景深，柔和自然光，完全符合參考照片的面部特徵與自然皮膚質感。男士身穿[棕褐色大衣搭配羅紋高領毛衣]，女士留短髮，身著[柔和紅色大衣或搭配紅色圍巾]。下半部分：靜謐的冬日湖畔景象，[水面上支柱架起的小型現代湖畔別墅]，柔和陰天，落葉光禿的樹木，前景左側立著[經典的紅色郵筒]。海報中央由一條幹淨的白色水平帶隔開，留作標題留白空間。整體色調憂鬱、溫柔、永恆浪漫。",
      "composition": {
        "layout": "雙層電影海報拼貼",
        "top_section": "親密相向的側臉特寫，左女右男",
        "separator_band": "橫貫中央的純淨白色橫條分割帶",
        "bottom_section": "平靜水面上的高架湖邊小屋、冬日枯樹、左前景紅色信箱",
        "negative_space": "專為海報標題排版保留的中部空白橫帶"
      },
      "wardrobe_and_styling": {
        "female_outfit": "[啞光紅色大衣或圍巾點綴]，自然梳理，淡妝",
        "male_outfit": "[棕褐色大衣，羅紋高領毛衣]，低調簡約風格"
      }
    }
  }
}