俯角深蹲时尚人像

{
  "image_description": {
    "subject": {
      "use_reference_image": true,
      "physique": "纤细苗条，富有线条感"
    },
    "pose_and_composition": {
      "body_position": "紧凑深蹲姿势",
      "lower_body": {
        "stance": "膝盖完全弯曲贴近胸部",
        "feet": {
          "position": "双脚并拢，朝向前方",
          "heels": "穿着高跟鞋脚跟抬起",
          "weight_distribution": "重心平衡于脚掌前半部"
        }
      },
      "upper_body": {
        "posture": "身体前倾靠在膝盖上方",
        "arms": {
          "one_arm": "小臂自然横搭在膝上",
          "other_arm": "手肘撑在膝盖上，手轻托头部"
        }
      },
      "head": {
        "tilt": "头部微微侧倾",
        "direction": "微微向上仰起",
        "gaze": "与上方镜头直接对视",
        "facial_features": "完全源自参考照片",
        "expression": "完全源自参考照片"
      },
      "camera_angle": {
        "position": "置于主体头部上方高处",
        "angle": "俯拍高角度（约向下30–45度）",
        "lens": "轻微广角智能手机透视视角",
        "distance": "特写紧凑构图",
        "effect": "因透视效果膝盖和脚部显得略大"
      }
    },
    "attire": {
      "outfit": {
        "type": "[长袖紧身连衣短裙]",
        "color": "黑色",
        "fabric": "天鹅绒或柔软哑光面料",
        "fit": "贴身勾勒身材轮廓",
        "neckline": "深V领"
      },
      "footwear": {
        "type": "高跟鞋",
        "color": "黑色漆皮",
        "details": "尖头设计，带有脚踝装饰细节"
      },
      "accessories": {
        "bag": "随意拎着的金属质感或水钻迷你手提包",
        "necklace": "纤细银色项链"
      }
    },
    "environment_and_lighting": {
      "setting": "[现代室内空间（电梯或走廊）]",
      "background": "[金属墙面板]",
      "floor": "浅灰色瓷砖地面",
      "lighting": {
        "type": "室内顶部光照明",
        "quality": "柔和且带有自上而下的方向性光线",
        "effect": "面部及反光表面产生细腻的高光"
      }
    },
    "technical_details": {
      "style": "时尚杂志大片摄影",
      "depth_of_field": "适度景深，主体清晰锐利"
    },
    "rendering_notes": {
      "identity_consistency": "所有面部特征必须与参考照片严格一致",
      "camera_priority": "必须保持强烈的俯视拍摄视角",
      "pose_accuracy": "身体前倾的紧凑深蹲动作",
      "perspective_accuracy": "微广角前景放大的自然透视效果"
    }
  }
}