html 摄像头画面水平翻转

<video onloadedmetadata="" id="inputVideo" autoplay muted playsinline></video>

#inputVideo{
  transform: rotateY(180deg);
  -webkit-transform: rotateY(180deg); /* Safari 和 Chrome */
  -moz-transform: rotateY(180deg);
}

原文地址:https://www.cnblogs.com/indifferent/p/11648021.html