臥室隨拍直閃底片肖像

{
  "model": "gemini-nano-banana-pro",
  "task": "image_generation",
  "style": "cinematic_realism",
  "scene": {
    "setting": "帶有親切生活氣息的小臥室",
    "background": "貼滿拍立得照片、手寫便條、素描草圖以及用膠帶貼上的回憶拼貼牆面",
    "time_of_day": "夜晚",
    "mood": "懷舊、寧靜、溫馨，帶有一種真實的微亂感"
  },
  "subject": {
    "type": "年輕女性",
    "pose": "身體微微前傾，雙肩放鬆微駝，雙手隨意搭在腿部附近",
    "expression": "柔和的淺笑，帶著一絲疲憊卻放鬆自如的真實表情",
    "hair": "略顯凌亂的深色頭髮隨意紮在腦後，幾縷髮絲垂落在臉頰旁",
    "wardrobe": "寬鬆款[淺色系扎染衛衣]，休閒舒適版型"
  },
  "composition": {
    "framing": "中特寫肖像",
    "camera_angle": "平視視線角度",
    "focus": "面部對焦銳利，背景平滑虛化",
    "background_detail_level": "細節清晰但柔和弱化",
    "rule_of_thirds": true,
    "depth_of_field": "淺景深"
  },
  "lighting": {
    "primary_light": "機頂直打閃光燈",
    "flash_style": "復古傻瓜膠片機直閃風格，帶有略微硬朗的高光與真實陰影",
    "ambient_light": "昏暗微暖的室內環境光",
    "contrast": "適度對比度搭配柔和中間調",
    "skin_tone": "保留自然肌理與原生膚色，絕無磨皮"
  },
  "camera": {
    "camera_type": "35毫米傻瓜膠片相機",
    "lens": "35mm",
    "aperture": "f/2.8",
    "shutter_speed": "1/60",
    "iso": 800,
    "film_stock_emulation": "Kodak Portra 400",
    "grain": "細膩至中等的真實膠片顆粒",
    "vignette": "微妙暗角"
  },
  "color_grading": {
    "palette": "低飽和柔和淺色調，暖米色牆壁，柔和中性陰影",
    "tone": "微降飽和度的懷舊影調",
    "highlights": "微暖",
    "shadows": "冷中性"
  },
  "texture_and_realism": {
    "skin_detail": "真實毛孔、輕微泛紅與細微原生瑕疵完整保留",
    "fabric_detail": "衛衣布料織物紋理與自然褶皺清晰可見",
    "wall_texture": "紙張邊緣感、膠帶痕跡及輕微牆面顆粒感"
  },
  "post_processing": {
    "sharpness": "自然",
    "clarity": "中偏低",
    "bloom": "無",
    "hdr": "關閉",
    "retouching": "無修飾"
  },
  "negative_prompt": [
    "塑膠質感皮膚",
    "過度磨皮臉部",
    "AI美顏濾鏡",
    "過度飽和色彩",
    "影棚布光",
    "過於對稱的五官",
    "過銳數字數碼感",
    "動漫風格",
    "卡通風格",
    "油亮反光的嘴唇",
    "虛假的合成毛孔材質"
  ],
  "output": {
    "aspect_ratio": "9:16",
    "resolution": "高",
    "quality": "真實攝影畫質",
    "export_look": "未經修飾的膠片底片掃描質感"
  }
}