You can do this by installing the html2canvas library via `npm i html2canvas`
But you have to remember to useCORS if your div includes an externally located image! very important.

html2canvas(this.screen.nativeElement, {
      useCORS: true, //By passing this option in function Cross origin images will be rendered properly in the downloaded version of the PDF
    }).then(canvas => {
      this.canvas.nativeElement.src = canvas.toDataURL();
      this.downloadLink.nativeElement.href = canvas.toDataURL('image/png');
      this.downloadLink.nativeElement.download = new Date() + '.png';
      this.downloadLink.nativeElement.click();
    });