><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
<dd>
Change <tt class="docutils literal"><span class="pre">i</span></tt>'th color in the <tt class="docutils literal"><span class="pre">palette</span></tt>. 

</dd>
<a id="free,IndexedImage"></a>
<dt><pre><span class="Keyword">proc</span> <span class="Identifier">free</span><sp