超写实全身照片：一位年轻男子站在水边栏杆旁，使用上传的参考图像来精确还原面部特征、身份和相貌。主体双臂完全水平展开，呈现开放、放松的姿态，手掌…

{
  "prompt": "Ultra-realistic full-body photograph of a young man standing by a waterfront railing, captured using the uploaded reference image for exact facial features, identity, and likeness. The subject is posing with arms fully stretched horizontally in an open, relaxed gesture, palms natural and loose. His left leg is casually crossed over the right at the ankle, forming an X stance, while his body leans slightly back against the railing, conveying ease and confidence. He is smiling naturally with a confident expression, head slightly tilted for a candid feel. Outfit includes a stylish white hat, round sunglasses, a black-and-white patterned shirt, clean white trousers, a crossbody bag worn diagonally, and casual sandals. Background features a scenic waterfront with gentle ripples, small boats floating, lush green mountains rising in the distance, and a tall tower structure adding vertical interest to the composition. Lighting is soft natural daylight with balanced highlights and shadows. Shot on a 50mm lens with shallow depth of field, keeping the subject sharply in focus while softly blurring the background. Composition follows a 4:5 aspect ratio, high detail, cinematic color grading, realistic skin texture, and natural tones.",
  "style": "photorealistic",
  "aspect_ratio": "4:5",
  "lens": "50mm",
  "depth_of_field": "shallow",
  "lighting": "soft natural daylight",
  "reference_image": "required",
  "quality": "ultra-high",
  "details": {
    "pose": "arms stretched wide, legs crossed at ankle (X pose), slight lean back",
    "expression": "confident smile, relaxed",
    "environment": "waterfront, boats, green mountains, tall tower",
    "wardrobe": [
      "white hat",
      "round sunglasses",
      "black-and-white patterned shirt",
      "white trousers",
      "crossbody bag",
      "sandals"
    ]
  }
}