冷色调皇家蓝大衣女性肖像

{
  "image_type": "portrait_photography",
  "aspect_ratio": "vertical",
  "frame_composition": {
    "crop": "胸部到头部特写",
    "orientation": "portrait",
    "subject_position": "居中",
    "camera_angle": "平视视线高度",
    "perspective": "正面直视"
  },
  "subject": {
    "gender_presentation": "女性",
    "age_appearance": "年轻成人",
    "face": {
      "shape": "鹅蛋脸",
      "skin_tone": "中性调白皙肤色",
      "skin_texture": "平滑细腻、质感自然真实",
      "facial_features": {
        "eyes": {
          "color": "[浅蓝绿色]",
          "shape": "杏仁眼",
          "gaze_direction": "直视镜头",
          "eyelids": "微放松眼睑",
          "eyelashes": "自然长度"
        },
        "eyebrows": {
          "color": "深棕色",
          "thickness": "中等粗细",
          "shape": "柔和自然眉峰"
        },
        "nose": {
          "shape": "挺直",
          "size": "比例适中",
          "bridge": "流畅鼻梁"
        },
        "lips": {
          "color": "柔和淡粉色",
          "fullness": "中等至微饱满",
          "state": "微微张开"
        }
      },
      "expression": "中性、平静从容"
    },
    "hair": {
      "color": "深棕色",
      "length": "中短发",
      "style": "自然微卷散发",
      "movement": "发丝随微风轻拂面颊",
      "parting": "自然随意分缝"
    }
  },
  "clothing": {
    "outerwear": {
      "type": "大衣",
      "color": "[深皇家蓝]",
      "material_appearance": "羊毛或呢料质感",
      "fit": "利落合身兼具宽松感",
      "visible_details": "干净利落的剪裁与缝线"
    },
    "accessory": {
      "type": "围巾",
      "color": "[同款皇家蓝]",
      "material_appearance": "柔软织物纹理",
      "placement": "宽松围在颈部"
    }
  },
  "color_palette": {
    "dominant_colors": [
      "皇家蓝",
      "深蓝",
      "柔和肤色"
    ],
    "contrast": "深蓝衣物与白皙肤色的高对比度",
    "color_temperature": "冷色调"
  },
  "lighting": {
    "type": "自然光",
    "direction": "正面柔光并带轻微侧光过渡",
    "intensity": "适中",
    "shadows": "柔和阴影，无生硬暗部",
    "highlights": "颧骨与唇部微弱高光"
  },
  "background": {
    "environment": "开阔户外环境",
    "elements": "虚化地平线，蓝色渐变背景",
    "depth_of_field": "浅景深",
    "background_detail": "背景大光圈虚化",
    "color": "宛如天空与远处水面的蓝色渐变"
  },
  "image_style": {
    "realism": "逼真摄影写实",
    "sharpness": "面部细节高度清晰",
    "texture_detail": "织物纹理与真实皮肤质感清晰可见"
  }
}