snapshot()

in src/js/client/camera.ts [127:137]

• 11 lines of code
• 1 McCabe index (conditional complexity)

  snapshot() {
    this.snapShotCanvas.height = this.videoElement.height;
    this.snapShotCanvas.width = this.videoElement.width;
    let ctx = this.snapShotCanvas.getContext('2d');
    ctx.drawImage(this.videoElement, 0, 0, this.snapShotCanvas.width,
        this.snapShotCanvas.height);
    let img = new Image();
    img.src = this.snapShotCanvas.toDataURL('image/png');
    this.pauseCamera();
    return img.src;
  }