波西塔诺阳光镜面自拍

{
  "meta": {
    "target_tool": "Nano Banana Pro",
    "image_dna": {
      "type": "Photo Mirror Selfie",
      "sensor_emulation": "iPhone 12/13 Pro Front"
    },
    "aspect_ratio": "vertical"
  },
  "spatial_orientation_engine": {
    "facing": "通过镜子正对镜头，躯干端正，头部向人物右侧微倾",
    "camera": "左手持机位于3点钟方向"
  },
  "camera_optics": {
    "lens": "26mm f/1.6 大景深",
    "characteristics": [
      "轻微数字锐化",
      "微弱镜头光晕",
      "手部轻微广角畸变"
    ]
  },
  "environment": {
    "lighting": "左侧强烈的直射阳光，暖调漫反射，手臂在胸前投下清晰阴影",
    "materials": "缎面发圈光泽，哑光针织羊毛吸光感",
    "backdrop": "窗外意大利波西塔诺风景，地中海花卉"
  },
  "subject": {
    "pose": "右手托腮，左手垂直握持手机，直视镜中镜头",
    "clothing": "[红色]粗针开衫毛衣内搭[橙色]杂色工字背心，手腕戴[黑色]缎面大肠发圈",
    "identity": "保持参考照片中的面部、肤色和发型特征"
  },
  "generation_keywords": {
    "positive": "真实镜面自拍，窗边强日光，粗针织开衫，缎面发圈，细腻织物纹理，清晰智能手机质感，意大利波西塔诺背景，鲜花",
    "negative": "模糊，柔和漫射光，手部畸形，缺少手机"
  }
}