霓虹夜城肖像廣角變形

A highly detailed JSON prompt for a cinematic, ultra-realistic portrait set on a neon-lit city street at night after rain. The prompt specifies a wide-angle lens perspective with slight fisheye character, strong film grain, and mixed cyan/green neon lighting spill on the subject's face, aiming for a dreamy urban nightlife aesthetic.

{
  "model": "gemini-nano-banana-pro",
  "mode": "image",
  "aspect_ratio": "4:5",
  "quality": "ultra",
  "style": "cinematic_realism",
  "scene": {
    "setting": "繁忙的霓虹燈城市街道夜景，雨後潮濕路面，發光的招牌和交通在主題後方",
    "weather": "小雨剛停，反光路面，潮濕氛圍",
    "background": "柔和散景城市燈光，移動的汽車，模糊的行人運動模糊，高樓帶有彩色招牌",
    "time": "夜間"
  },
  "subject": {
    "type": "年輕女性",
    "pose": "站在人行橫道中間，手持智慧型手機靠近鏡頭",
    "expression": "自然溫暖的微笑，隨意且愉悅",
    "hair": "微亂頭髮被風吹過臉",
    "wardrobe": "深色外套或西裝外套， minimal 配飾",
    "props": ["智慧型手機"]
  },
  "composition": {
    "framing": "特寫肖像，帶有廣角變形，主題居中，手機在前景",
    "camera_distance": "非常近，親密街拍感",
    "perspective": "廣角鏡頭透視，略微魚眼效果，背景向外延伸",
    "depth_of_field": "淺到中，主題可讀但背景燈光奶油般柔滑",
    "foreground_detail": "手機和手部因運動和鏡頭特性略軟"
  },
  "camera": {
    "lens": "24mm 廣角（略微魚眼特性）",
    "aperture": "f/1.8",
    "shutter_speed": "1/40",
    "iso": "1600",
    "focus": "面部對焦，手機略有衰減"
  },
  "lighting": {
    "key_light": "霓虹招牌溢光，混合青色/綠色和溫暖高光照亮臉部",
    "fill": "街燈從潮濕地面反彈",
    "mood": "夢幻城市夜生活，柔和對比，浪漫寫實"
  },
  "color_grading": {
    "palette": "青色、青色、綠色霓虹混合溫暖膚色",
    "contrast": "柔和對比，陰影提升",
    "highlights": "霓虹招牌發光暈染",
    "film_emulation": "35mm 電影感"
  },
  "texture_and_detail": {
    "film_grain": "強烈可見顆粒，真實",
    "bloom": "燈光細微暈光",
    "sharpness": "略不完美，有機街拍",
    "skin_texture": "自然毛孔，無塑膠平滑"
  },
  "motion": {
    "hair_movement": "風吹過臉的頭髮線",
    "background_motion": "汽車和行走人群的光線條紋",
    "camera_feel": "手持隨意拍攝"
  },
  "negative_prompt": [
    "塑膠皮膚",
    "過於銳利的臉",
    "乾淨工作室燈光",
    "動漫",
    "卡通",
    "過度對稱的臉",
    "過度飽和霓虹",
    "HDR 外觀",
    "假景深模糊邊緣",
    "額外手指",
    "扭曲手部",
    "文字瑕疵",
    "標誌扭曲",
    "AI 光澤皮膚",
    "完美乾淨背景"
  ]
}

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