黄伞下的雨夜浪漫邂逅

{
  "generation_request": {
    "meta_data": {
      "task_type": "photoreal_cinematic_tv_still",
      "scene": "romantic_night_rain_umbrella_moment"
    },
    "output_settings": {
      "aspect_ratio": "3:4",
      "orientation": "portrait",
      "render_style": "photoreal_cinematic_film_still",
      "sharpness": "crisp_natural",
      "film_grain": "subtle_35mm",
      "color_grade": "warm_yellow_umbrella_key_with_cool_rain_shadows",
      "dynamic_range": "natural_film_range",
      "skin_rendering": "natural_texture"
    },
    "creative_prompt": {
      "scene_summary": "雨夜中亮[黄色]雨伞下的浪漫瞬间。两名成年人在竖版全景构图中近距离相对而立。伞面横贯画面上部，投下温暖的金色光芒照亮面庞，而周围环境则保持清冷幽暗。",
      "composition": {
        "framing": "全身肖像构图，两人居中置于伞下",
        "umbrella_position": "明亮的[黄色]雨伞居于顶部中央，伞冠几乎占据画面全宽，伞柄竖直置于画面中心附近",
        "subject_placement": "男士在左，女士在右，近身相立，眼神深情凝视",
        "background_depth": "背景湿润绿植呈现柔和虚化，雨丝清晰可见"
      },
      "subjects": [
        {
          "role": "male",
          "position": "left",
          "wardrobe": "深色西装搭配深色长款大衣、白色正装衬衫、翻领别有精致胸花",
          "pose": "双手在胸口高度握住伞柄，双肩微侧向女士倾斜",
          "expression": "温柔而专注注视的目光"
        },
        {
          "role": "female",
          "position": "right",
          "wardrobe": "深色晚礼服外搭米色风衣，腰侧斜挎棕色小皮包",
          "pose": "依偎靠近，抬头注视男士，体态自然放松",
          "expression": "温柔细腻、充满情感的目光"
        }
      ],
      "environment": {
        "location": "夜晚室外花园石阶步道",
        "weather": "倾盆大雨，雨丝清晰，衣物带湿漉质感，伞缘滑落水滴",
        "background": "茂密湿润的绿植、微弱远景街灯、反光的湿滑地面"
      },
      "lighting": {
        "key_light": "雨伞下方投射出的暖黄色主光源，映亮脸部与双肩",
        "fill_light": "雨夜带来的冷调微弱环境辅光"
      }
    }
  }
}