{
  "reference_duration": 11.0,
  "whole_story": "采用4张静止实景照片硬切构成的极简幻灯片，按‘浴室挂置全景-木框窗全景-蕾丝下摆特写-窗台全景’的顺序直观展示窗帘实际悬挂效果。",
  "actual_motion": "纯静态图片硬切切换，无镜头实拍运镜，无画面推拉缩放动画，无手部互动。",
  "shots": [
    {
      "start": 0.0,
      "end": 2.8,
      "seen": "瓷砖窗台上的白色蕾丝短帘实景，窗台配小绿植与纸巾架。",
      "camera": "固定视角，静态照片无运镜",
      "transition": "起始无转场，2.8秒硬切至下一张",
      "text": "无字幕",
      "audio": "轻柔舒缓的背景器乐音乐，无旁白",
      "purpose": "建立产品在真实卫浴生活场景中的基础悬挂外观"
    },
    {
      "start": 2.8,
      "end": 5.5,
      "seen": "白色木质门窗套内的同款短帘全景，光线明亮透光。",
      "camera": "正面对称固定视角，静态照片",
      "transition": "5.5秒硬切",
      "text": "无字幕",
      "audio": "背景音乐平稳延续",
      "purpose": "切换不同窗型场景，展示透光度与垂顺感"
    },
    {
      "start": 5.5,
      "end": 8.2,
      "seen": "窗帘下摆特写，呈现镂空菱形花纹及锯齿状边缘细节。",
      "camera": "仰视微距固定视角，静态照片",
      "transition": "8.2秒硬切",
      "text": "无字幕",
      "audio": "背景音乐平稳延续",
      "purpose": "微距放大面料纹理与做工细节"
    },
    {
      "start": 8.2,
      "end": 11.0,
      "seen": "靠窗台大窗户全景，窗帘穿杆平铺挂在白色窗框内。",
      "camera": "斜侧固定视角，静态照片",
      "transition": "结尾自然淡出或切断",
      "text": "无字幕",
      "audio": "背景音乐渐隐结束",
      "purpose": "展示完整窗台搭配效果与收尾"
    }
  ],
  "rhythm_signature": "典型的等长照片轮播节奏，约2.7-2.8秒恒定节奏硬切，全片由远及近再拉回全景，没有任何运镜动效。",
  "must_reproduce": [
    "保留约11秒内4段2.7-2.8秒等长卡点的静态场景切换节奏",
    "保留全景实景-局部特写-大景收尾的景别结构",
    "第3段必须安排目标窗帘双层棕色装饰条与波浪荷叶边底摆的清晰特写"
  ],
  "product_conflicts": [
    "原片为全镂空蕾丝几何刺绣+锯齿边，目标商品为方格微透纱+双层棕色织带平褶波浪边，面料肌理和边角风格不同",
    "原片吊挂方式为宽吊带穿杆，目标商品为小荷叶边式穿杆袋设计"
  ],
  "adaptation": "复刻4张实景轮播节奏：第1张展示JOYSWAHL窗帘在明亮窗台整体挂拍；第2张展示自然光下隐约方格暗纹透光效果；第3张特写下摆双道棕色缎带与荷叶边细节；第4张展示窗台搭配全貌。保持每切2.8秒的利落节奏。",
  "uncertainties": [
    "原视频背景音频具体版权曲目无法确认",
    "原片是否由买家秀合成或官方纯图轮播无法确认"
  ]
}