<refentry xmlns:src="http://nwalsh.com/xmlns/litprog/fragment"
          xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
          id="graphicsize.extension">
<refmeta>
<refentrytitle>graphicsize.extension</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>graphicsize.extension</refname>
<refpurpose>Enable the getWidth()/getDepth() extension functions</refpurpose>
</refnamediv>

<refsynopsisdiv>
<src:fragment id='graphicsize.extension.frag'>
<xsl:param name="graphicsize.extension" select="1"/>
</src:fragment>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If non-zero (and if <parameter>use.extensions</parameter> is non-zero
and if you're using a processor that supports extension functions), the
<function>getWidth</function> and <function>getDepth</function> functions
will be used to extract image sizes from graphics.</para>

</refsect1>
</refentry>
