      </span><span class="c1">// Identifier for this image capture.</span>
<span class="w">        </span><span class="s2">&quot;data_id&quot;</span><span class="o">:</span><span class="w"> </span><span class="p">{},</span>
<span class="w">        </span><span class="c1">// Relative path to the image file.</span>
<span class="w">        </span><span class="s2">&quot;filename&quot;</span><span class="o">:</span><span class="w"> </span><span class="s2">&quot;...&quot;</span><span class="p">,</span>
<span clas