秋日紅毛衣街頭時尚人像

{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "romantic_street_editorial_identity_lock",
      "language": "zh"
    },
    "input": {
      "mode": "image_to_image",
      "reference_image_usage": "high",
      "preserve_identity": true,
      "preserve_facial_features": true,
      "preserve_pose": true,
      "preserve_body_proportions": true,
      "preserve_hand_structure": true,
      "notes": "以參考照片為主要基準。保持完全相同的站姿、頭部朝向、手撫頭髮的動作以及花束擺放位置。保留[紅色針織毛衣]、[白色層疊蕾絲短裙]、[透膚連褲襪]和[黑色單肩包]。保留[暖色包裝紙包裹的紅花與白百合花束]。保留背景中歐式石質建築立面與復古金屬大門細節。強化自然肌膚紋理、針織面料肌理、蕾絲透光度與真實花瓣質感。"
    },
    "output_settings": {
      "aspect_ratio": "4:5",
      "orientation": "portrait",
      "render_style": "cinematic_natural_editorial",
      "sharpness": "crisp",
      "grain": "subtle_film",
      "color_grade": "soft_warm_daylight"
    },
    "scene": {
      "environment": "[具有古典石質建築的優雅城市街頭]",
      "lighting_style": "柔和自然的日光與溫和的定向陰影",
      "background_elements": "石質牆面紋理、深色雕花金屬門、人行道瓷磚"
    },
    "subject": {
      "count": 1,
      "description": "一名成年女性站在戶外手捧花束",
      "expression": "柔和略帶沉思的側向眼神",
      "hair": "自然蓬鬆的深色微卷發",
      "makeup": "自然精緻妝容，帶有柔和腮紅與根根分明的睫毛",
      "wardrobe": "[紅色圓領針織毛衣]、[白色多層蕾絲迷你裙]、[黑色透膚絲襪]",
      "accessories": "[黑色皮革單肩包]"
    },
    "camera": {
      "shot_type": "中景全身肖像",
      "angle": "平視視線角度",
      "focus": "人物主體與花束清晰對焦，背景自然虛化",
      "lens": "85mm人像鏡頭",
      "depth_of_field": "適度淺景深"
    },
    "lighting": {
      "key_light": "側面漫射自然光",
      "fill_light": "來自建築立面的柔和環境反光",
      "skin_rendering": "真實皮膚紋理與毛孔，無過度磨皮"
    },
    "composition_rules": [
      "花束保持清晰可辨並處於核心視覺區",
      "保留人物後方建築線條的對稱美感",
      "嚴格遵循參考照片中的人體比例與自然體態"
    ]
  }
}