淺灘礁石上的電影感人魚肖像

{
  "generation_request": {
    "meta_data": {
      "task_type": "photoreal_cinematic_mermaid_shallow_water_portrait",
      "language": "zh"
    },
    "output": {
      "aspect_ratio": "3:4"
    },
    "scene": {
      "concept": "淺水岩礁海域中人魚的電影感肖像",
      "environment": "黑色溼潤岩石上的沿海淺灘，略帶朦朧的青碧色海水，微弱的水面漣漪與水下可見的卵石",
      "composition": "俯視四分之三視角，主體位於左下方，漸變幻彩魚尾向右上方斜向舒展，上方保留流動水面的留白空間"
    },
    "subject": {
      "person": "成年人魚",
      "appearance": {
        "skin": "真實細膩的皮膚紋理與毛孔，柔和的自然高光，肩膀和手臂上凝結的剔透水珠",
        "hair": "向後梳理的溼潤深色長髮，幾縷髮絲輕貼在臉頰與頸側",
        "makeup": "清透優雅的淡妝，根根分明的睫毛，自然裸色唇彩"
      },
      "pose": "上半身伏於剛剛露出水面的溼滑礁石上，小臂平放，頭部微傾，流露出寧靜而夢幻的神情",
      "tail": {
        "scales": "具逼真光學折射的變色龍質感[藍綠-丁香紫-銀灰]鱗片",
        "fin": "寬大半透明的珍珠母光澤尾鰭，帶有微光紋理與水中柔和的高光反射"
      }
    },
    "camera": {
      "shot": "電影時尚肖像",
      "lens_mm": 50,
      "aperture": "f/2.8",
      "focus": "面部、肩部及前景鱗片細節銳利對焦，水底岩石呈現平滑虛化",
      "sensor_look": "自然淺景深，微弱的膠片顆粒質感"
    },
    "lighting": {
      "style": "柔和的陰天漫射海岸日光",
      "notes": "溫和的漫射頂光，淡淡的海面水霧，真實自然的水面焦散與倒影，無刺眼直射強光"
    },
    "color_grade": {
      "palette": "低飽和青綠海水，自然溫暖的膚色，魚鱗上泛著冷色調的珠光光澤",
      "contrast": "中度電影級對比度，剋制平衡的色彩飽和度"
    }
  }
}