This gist allows you to request access to camera/webcam for your vuejs apps

Camera.md

  methods: {
    hasCameraCapability() {
      return !!(window.navigator.mediaDevices && window.navigator.getUserMedia)
    },
    requestCameraAccess(config = {video: true}) {
      return window.navigator.getUserMedia(config)
    },
    
    initiateCamera() {
      if (! this.hasCameraCapability()) {
        return
      }

      this.requestCameraAccess()
        .then((mediaStream => {

          this.$refs.video.srcObject = stream
        })).catch(error => {
          // handle the error
      })
    },

    takePhoto() {
      const context = this.$refs.canvas.getContext('2d');
      
      context.drawImage(this.$refs.camera, 0, 0, 450, 337.5);
    },
    
    closeCamera() {
      let tracks = this.$refs.camera.srcObject.getTracks();

      tracks.forEach(track => {
        track.stop();
      });
    }
  },