 Point if null.</p></td></tr></table><p class="javadoc">Returns:</p><div class="indent inline-content"><p>The current filter resolution scale or <code>{ 1, 1 }</code> point.</p></div></div></div><div class="field "><a name="popCamera"></a><h3 class="anchor"><code><a href="#popCamera"><span class="identifier">popCamera</span></a>():<a class="type" title="Void - The standard Void type." href="../Void.html">Void</a></code></h3><div class="doc"><span class="label">Internal usage</span>
<p>Restores previous view