经典美式风情

{
  "image_description": "主体身着一套剪裁利落、色彩鲜艳的皇家蓝两件套西装，采用光滑的高品质面料制成。内搭洁白挺括的礼服衬衫，佩戴一条质感丰富的深栗色领带。胸前口袋点缀着整洁利落的白色口袋巾，左手腕佩戴一枚金色腕表。主体的头部处于正前方位置，正视镜头。眼神专注而深邃，充满自信地直视镜头。面部表情沉稳中性，嘴唇轻闭，神态自然从容，散发出优雅干练的气质。身姿挺拔直立。右手随意地插在裤袋中，在髋部位置将西装外套微微向后推开，左臂则自然垂于身体一侧，手部放松，手指微曲。背景主要是一辆闪亮红色复古老爷车的前进气格栅和引擎盖，饰有耀眼的镀铬细节。环境为柔和漫射的户外日光，背景树木虚化为柔美的焦外光斑，在鲜艳的红色车辆衬托下进一步突显主体。",
  "negative_prompt": "original clothes, user's outfit, t-shirt, casual wear, simple clothes, wrong outfit, bad anatomy, missing fingers, extra limbs, messy background, low quality, illustration, painting, cartoon, 3d render, distorted face, wrong expression, open mouth, teeth showing, looking away",
  "composition": {
    "shot_type": "Medium shot (thighs up)",
    "angle": "Eye-level",
    "focus": "对焦点锐利锁定主体，浅景深虚化远景背景"
  },
  "style": {
    "overall": "时尚大片风格、经典汽车肖像、精致考究、电影质感",
    "lighting": "柔和漫射的户外日光、均匀光照、汽车镀铬件上的反光",
    "colors": "皇家蓝、鲜红、镀铬银、栗色、白色"
  },
  "technical_details": {
    "camera": "85mm portrait lens, f/2.8 aperture",
    "features": "8k分辨率、照片级逼真、细腻的面料纹理、生动传神、细节锐利"
  }
}