s="keyword">:element-type</span> '<span class="paren1">(<span class="paste"><a href="http://www.lispworks.com/reference/HyperSpec/Body/t_unsgn_.htm" class="symbol">unsigned-byte</a> 8</span>)</span></span>)</span><br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="paren6">(<span class="paste"><a href="#decode" class="symbol">png:decode</a> input</span>)</span></span>)</span></span>)</span><br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <span 