{
  "image_prompt": {
    "reference": {
      "source_image": "uploaded_photo",
      "face_identity_lock": true,
      "face_change": "none",
      "match_accuracy": "100%"
    },

    "subject": {
      "description": "一位年轻女性坐在地板上，背靠纯绿色背景",
      "expression": "放松友好，带自然的轻微微笑",
      "pose": {
        "body_position": "坐在地板上",
        "legs": "一条腿弯曲抬膝，另一条腿自然收起",
        "arms": {
          "arm_1": "随意搭在抬起的膝盖上",
          "arm_2": "手轻松环握脚踝"
        },
        "posture": "放松、毫不费力、舒适自然"
      },
      "appearance": {
        "hair": {
          "visibility": "有一些发丝修饰脸部轮廓",
          "style": "部分被头巾遮盖"
        },
        "headwear": {
          "type": "彩色图案头巾",
          "style": "以运动休闲方式系在头上"
        },
        "outfit": {
          "top_layers": [
            {
              "type": "短袖纽扣衬衫",
              "color": "白色",
              "fit": "宽松，敞开穿着"
            },
            {
              "type": "内搭上衣",
              "color": "绿色",
              "fit": "休闲"
            }
          ],
          "bottom": {
            "type": "褶裥长裤",
            "color": "绿色",
            "fit": "宽松运动剪裁"
          },
          "footwear": {
            "shoes": "白色 Nike 运动鞋，带绿色点缀",
            "socks": "白色 Nike 中筒袜，带黑色 swoosh 标志"
          }
        }
      }
    },

    "environment": {
      "background": {
        "type": "纯色",
        "color": "绿色",
        "finish": "干净的影棚背景"
      },
      "mood": "运动、时髦、放松"
    },

    "lighting": {
      "type": "柔和影棚灯光",
      "direction": "整体均匀，略偏正前方并带轻微侧向补光",
      "effect": "自然皮肤高光，阴影极少"
    },

    "rendering": {
      "engine": [
        "Octane Render",
        "Unreal Engine 5"
      ],
      "quality": {
        "resolution": "64K",
        "detail": "超高细节皮肤纹理、织物编织纹理与鞋材质",
        "finish": "照片级真实 DSLR 质感"
      },
      "color_accuracy": "真实自然且饱和度干净"
    },

    "camera": {
      "type": "DSLR",
      "lens_style": "等效 50mm 人像镜头",
      "angle": "眼平到略微俯拍",
      "focus": "主体清晰锐利，对背景有轻微分离"
    },

    "style": {
      "aesthetic": "现代运动生活方式",
      "tone": "干净、友好、休闲",
      "realism": "高端照片级真实影棚人像"
    }
  }
}