参考图构图企业影室肖像

{
  "reference_usage": {
    "use_reference_for": [
      "姿态",
      "构图裁切",
      "机位角度",
      "光影风格",
      "背景风格",
      "整体构图"
    ],
    "do_not_copy": [
      "面部特征",
      "面部骨骼结构",
      "具体人物身份",
      "名人面孔相似度"
    ]
  },
  "scene": {
    "type": "摄影棚",
    "background": "与参考图一致的平滑中性渐变背景",
    "lighting": "与参考图一致的柔和、均衡专业影室布光"
  },
  "subject": {
    "identity": "非名人的普通成年男性原创面孔",
    "age_range": "[20代末至30代中]",
    "pose": "与参考图一致的端正头部及肩部肖像姿态",
    "expression": "[自信且亲和的微笑]",
    "gaze": "直视镜头",
    "hair": {
      "style": "[修剪整齐的干练短发]",
      "color": "[深棕色]"
    },
    "facial_features": "与参考图完全不同的原创自然面部特征"
  },
  "outfit": {
    "type": "商务正装",
    "jacket": "[合身深灰色西装外套]",
    "shirt": "[平整白色衬衫]",
    "tie": "[经典藏青色领带]"
  },
  "camera": {
    "framing": "紧凑头肩商务肖像",
    "angle": "平视正对视角",
    "lens": "85mm人像镜头",
    "aperture": "f/2.8",
    "depth_of_field": "浅景深",
    "focus": "眼部及面部焦点清晰锐利"
  },
  "style": {
    "look": "高品质写实企业商务肖像照",
    "skin_texture": "真实自然的皮肤纹理细节",
    "contrast": "通透专业的商业摄影影调"
  },
  "negative_prompt": [
    "名人脸孔",
    "与参考图面孔相同",
    "卡通风格",
    "插画感",
    "模糊",
    "过曝",
    "低画质"
  ]
}