class="external-link">as.raster</a></span><span class="op">(</span><span class="va">logo_color</span><span class="op">)</span><span class="op">)</span></span></span>
<span class="r-in"><span><span class="co"># ten vertical lines across:</span></span></span>
<span class="r-in"><span><span class="va">logoplus</span> <span class="op">&lt;-</span> <span class="fu">x3p_add_vline</span><span class="op">(</span><span class="va">logo</span>, <span class="fu"><a href="https://rdrr.io/r/base/seq.html" class="external