e previous example, and what that function does. To get a sense of it, let’s see what happens if I attempt the more “intuitive” strategy of trying to pass the <code>mask</code> layer directly to <code>with_mask()</code>:</p>
<div class="cell">
<div class="sourceCode cell-code" id="cb21"><pre class="sourceCode r code-with-copy"><code class="sourceCode r"><span id="cb21-1"><a href="#cb21-1" aria-hidden="true" tabindex="-1"></a>base <span class="sc">+</span> <span class="fu">with_mask</span>(texture, mas