,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">RootEffect</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
<dd>

copies the pixels from one buffer to another

</dd>
<a id="noise,Buffer,uint,int,int,bool"></a>
<dt><pre><span class="Keyword">proc</span> <a href="#noise%2CBuffer%2Cuint%2Cint%2Cint%2Cbool"><span class="Identifier">noise</span></a><span class="Other">(</span><span class="Identi