<chapter xmlns="http://docbook.org/ns/docbook" xmlns:xi="http://www.w3.org/2001/XInclude" xml:id="chap-images"> <title>Images</title> <para> This chapter describes tools for creating various types of images. </para> <xi:include href="images/appimagetools.xml" /> <xi:include href="images/dockertools.section.xml" /> <xi:include href="images/ocitools.xml" /> <xi:include href="images/snaptools.xml" /> </chapter>