DITA-OT image metadata

build.xml

<project name="test">
  <target name="dita2ltIntermediate" depends="build-init, preprocess, lt.image.metadata"/>

  <target name="lt.image.metadata" depends="build-init">
    <pipeline message="Read image metadata." taskname="image-metadata" tempdir="${dita.temp.dir}">
      <module class="org.dita.dost.module.ImageMetadataModule">
        <param name="outputdir" location="${output.dir}"/>
      </module>
    </pipeline>
  </target>
</project>

image.patch

<         <image href="../image/carwash.jpg" alt="washing the car" height="171" width="249" placement="inline" class="- topic/image " xtrf="file:/Users/eerohele/Git/dita-ot/src/main/samples/tasks/washingthecar.xml" xtrc="image:1;28:14"/>
---
>         <image href="../image/carwash.jpg" alt="washing the car" height="171" width="249" placement="inline" class="- topic/image " xtrf="file:/Users/eerohele/Git/dita-ot/src/main/samples/tasks/washingthecar.xml" xtrc="image:1;28:14" dita-ot:image-width="249" dita-ot:image-height="171" dita-ot:horizontal-dpi="150" dita-ot:vertical-dpi="150"/>

plugin.xml

<?xml version="1.0" encoding="UTF-8"?>

<plugin id="my.test">
  <feature extension="dita.conductor.target.relative" file="build.xml"/>
  <transtype name="ltIntermediate" desc="ltIntermediate"/>
</plugin>