">split</span><span class="p">[</span><span class="n">n</span><span class="p">]))</span>
            <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">dataset</span><span class="o">.</span><span class="n">cameras</span><span class="p">[</span><span class="n">n</span><span class="p">])</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> <span class="c1"># only allows single cameras</span>
                <span class="n">path_line</span