ther">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
<dd>

creates a pixel with the color <tt class="docutils literal"><span class="pre">rgba(r, g, b, a)</span></tt>

</dd>
<a id="color,string"></a>
<dt><pre><span class="Keyword">proc</span> <a href="#color%2Cstring"><span class="Identifier">color</span></a><span class="Other">(</span><span class="Identifier">c</span><span class="Other">:</span> <span class="Identifier">string</span><s