如何通过PHPWord获取word文件中的图像

I have been trying to get an image in word file using PHPWord. Word file without image works. Is it possible or not to get an image using PHPWord?

Here is my code:

require_once $bootstrap_path."/bootstrap.php";

$phpWord = \PhpOffice\PhpWord\IOFactory::load($word_path, "Word2007");

var_dump($phpWord);