| <refentry xmlns="http://docbook.org/ns/docbook" |
| xmlns:xlink="http://www.w3.org/1999/xlink" |
| xmlns:xi="http://www.w3.org/2001/XInclude" |
| xmlns:src="http://nwalsh.com/xmlns/litprog/fragment" |
| xmlns:xsl="http://www.w3.org/1999/XSL/Transform" |
| version="5.0" xml:id="graphicsize.extension"> |
| <refmeta> |
| <refentrytitle>graphicsize.extension</refentrytitle> |
| <refmiscinfo class="other" otherclass="datatype">boolean</refmiscinfo> |
| </refmeta> |
| <refnamediv> |
| <refname>graphicsize.extension</refname> |
| <refpurpose>Enable the getWidth()/getDepth() extension functions</refpurpose> |
| </refnamediv> |
| |
| <refsynopsisdiv> |
| <src:fragment xml:id="graphicsize.extension.frag"> |
| <xsl:param name="graphicsize.extension" select="1"/> |
| </src:fragment> |
| </refsynopsisdiv> |
| |
| <refsection><info><title>Description</title></info> |
| |
| <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> |
| |
| <para>The main supported image formats are GIF, JPEG, and PNG. Somewhat cruder |
| support for EPS and PDF images is also available.</para> |
| </refsection> |
| </refentry> |
