tion.org/packages/base/topics/list.files">dir</a></span>(path_to_img_dir))</a>
<a class="sourceLine" id="cb4-4" data-line-number="4"></a>
<a class="sourceLine" id="cb4-5" data-line-number="5"><span class="co"># Iterate through the files and submit all the images</span></a>
<a class="sourceLine" id="cb4-6" data-line-number="6"></a>
<a class="sourceLine" id="cb4-7" data-line-number="7"><span class="co"># Monitor progress via progress bar package</span></a>
<a class="sourceLine" id="cb4-8" data-line-number="8"