 example, a PDF file with 15
pages will generate 15 image files. The first file's name ends with "_0" and the last file's name ends with "_14".
</p></div><div class="tsd-comment tsd-typography"><h4>Example</h4><p>Sample Usage:</p>
<pre><code class="language-js"><span class="hl-1">        </span><span class="hl-2">const</span><span class="hl-1"> </span><span class="hl-3">readStream</span><span class="hl-1"> = </span><span class="hl-0">fs</span><span class="hl-1">.</span><span class="hl-4">createReadStream</s