四种情绪人像对比拼图

{
  "scene": {
    "format": "4-photo collage",
    "layout": "2 columns by 2 rows",
    "aspect_ratio": "3:4",
    "label_position": "top center white text",
    "background": "柔和简约的工作室背景"
  },
  "subject": {
    "identity": "与参考照片中的同一位女性",
    "appearance": {
      "hair": "[深棕色高马尾]",
      "skin_tone": "[健康的小麦色]",
      "features": "所有画面中保持一致的面部特征",
      "accessories": [
        "[金色圈状耳环]"
      ],
      "outfit": "[修身圆领T恤]",
      "visible_area": "上半身，从肩膀到头部",
      "makeup": "自然光泽妆容"
    },
    "style": "超写实人像摄影",
    "camera": {
      "lens": "85mm 人像镜头",
      "framing": "上半身特写",
      "lighting": "柔和漫射美光",
      "focus": "对焦于眼部和面部，清晰锐利"
    }
  },
  "photos": [
    {
      "mood": "[ANGRY]",
      "expression": "[紧蹙的眉头，微眯的双眼]",
      "label": "Angry"
    },
    {
      "mood": "[DEPRESSED]",
      "expression": "[垂下的目光，神情倦怠]",
      "label": "Depressed"
    },
    {
      "mood": "[PLAYFUL]",
      "expression": "[俏皮的微笑，微微歪头]",
      "label": "Playful"
    },
    {
      "mood": "[LAUGHING]",
      "expression": "[张嘴大笑，真切爽朗]",
      "label": "Laughing"
    }
  ],
  "render_style": {
    "detail": "细腻皮肤纹理，清晰发丝，写实柔和阴影",
    "color_grade": "自然肤色，高动态范围"
  }
}