暖光灯下的惬意居家特写肖像

{
  "category": "COZY_COUCH_LAMP_CLOSEUP",
  "subject": {
    "clothing": {
      "outfit": "[无文字的修身低领V领短款上衣，舒适居家风格]",
      "texture": "[罗纹纯棉针织面料，自然的织物褶皱]"
    },
    "accessories": {
      "jewelry": [
        "[小巧的银色耳圈]"
      ]
    }
  },
  "pose": {
    "type": "特写抓拍",
    "orientation": "略微偏俯视角度，放松惬意的姿势",
    "hands": "单手在下巴旁握着[陶瓷咖啡马克杯]，手指形态自然精准",
    "gaze": "温柔的眼神交流",
    "expression": "温和浅笑"
  },
  "setting": {
    "environment": "[客厅沙发角落]",
    "background_elements": [
      "[身后暖橙色台灯散发的温暖光芒]",
      "[针织毛毯的清晰质感]",
      "柔和虚化的生活气息居室背景"
    ],
    "depth": "面部轮廓清晰锐利，背景暖灯与杂物呈现柔美焦外光斑"
  },
  "camera": {
    "shot_type": "抓拍特写肖像",
    "angle": "略高于视线平面的俯角",
    "focal_length_equivalent": "[50mm人像镜头]",
    "framing": "4:5竖向构图，以面部为主导",
    "focus": "双眼焦点清晰锐利"
  },
  "lighting": {
    "source": "[暖色钨丝灯配合微弱的室内环境光]",
    "direction": "侧前方暖色主光",
    "highlights": "颧骨与发丝上映出柔和琥珀色高光",
    "shadows": "柔和自然的室内过渡阴影"
  },
  "mood_and_expression": {
    "tone": "放松、亲密、真实",
    "atmosphere": "温暖、有质感、居家温馨感"
  },
  "style_and_realism": {
    "style": "真实写实抓拍快照风格",
    "imperfections": "轻微传感器噪点，自然的室内白平衡"
  },
  "technical_details": {
    "aspect_ratio": "4:5",
    "noise": "自然的轻微相机颗粒感",
    "motion_blur": "无动态模糊"
  },
  "constraints": {
    "no_text": true,
    "no_logos": true,
    "no_watermarks": true
  },
  "negative_prompt": [
    "塑料质感皮肤",
    "过度磨皮",
    "畸形的手部",
    "多余手指",
    "变形的杯子",
    "模糊的双眼",
    "标志",
    "水印"
  ]
}