黃傘下的浪漫雨

{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "photoreal_cinematic_tv_still",
      "version": "v1.1_HIMYM_YELLOW_UMBRELLA_MATCHSHOT",
      "priority": "highest"
    },
    "output_settings": {
      "aspect_ratio": "3:4",
      "orientation": "portrait",
      "resolution_target": "ultra_high_res",
      "render_style": "photoreal_cinematic_film_still",
      "sharpness": "crisp_but_natural",
      "film_grain": "subtle_35mm",
      "color_grade": "warm_yellow_umbrella_key_with_cool_rain_shadows",
      "dynamic_range": "natural_not_hdr",
      "skin_rendering": "real_texture_no_retouch"
    },
    "creative_prompt": {
      "matchshot_priority": "MAX",
      "scene_summary": "Match the exact composition of the reference: a nighttime heavy-rain romantic moment under a bright yellow umbrella. Two adults stand close, facing each other, full-body portrait in a vertical frame. The umbrella dominates the top third of the image and glows strongly, casting warm yellow light onto their faces while the environment stays cooler and darker.",
      "composition_lock": {
        "framing": "full-body / 3-4 body portrait, both subjects fully visible, centered under the umbrella",
        "umbrella_position": "bright {argument name="umbrella color" default="yellow"} umbrella centered at the very top, canopy spanning nearly the full width of the frame, umbrella shaft vertical near the middle",
        "subject_placement": "man on the left, woman on the right, standing close with intimate eye contact, faces unobstructed",
        "background_depth": "soft bokeh and wet greenery behind them, rain visible as streaks"
      },
      "subjects": [
        {
          "role": "male",
          "position": "left",
          "wardrobe": "dark suit with long dark overcoat, white shirt, subtle boutonniere detail on lapel",
          "pose": "holding the umbrella handle with both hands near chest height, shoulders angled toward the woman",
          "expression": "surprised and tender, focused gaze at the woman"
        },
        {
          "role": "female",
          "position": "right",
          "wardrobe": "beige trench coat over a long dark dress, small brown crossbody/shoulder bag at hip",
          "pose": "standing close, body slightly angled toward the man, arms relaxed near torso, looking up at him",
          "expression": "soft, attentive, emotionally present gaze"
        }
      ],
      "environment": {
        "location": "outdoor garden walkway / entrance area at night",
        "weather": "very heavy rain with strong visible streaks, wet coats and wet hair details, droplets along umbrella rim",
        "background": "lush green bushes/foliage, dim ambient city/garden lights, glossy wet surfaces"
      },
      "lighting": {
        "key_light": "umbrella glow is the primary key: warm yellow light on faces and upper bodies",
        "fill_light": "minimal cool ambient fill from rainy nigh"
      }
    }
  }
}

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