> or <tt>-s</tt> will specify the desired
      image resolution, <tt>--density</tt> or <tt>-d</tt> will specify the DPI to rasterize the images
      at during conversion by GraphicsMagick, and <tt>--format</tt> or <tt>-f</tt>
      will select the format of the final images.
    </p>
<pre>
docsplit images example.pdf
docsplit images docs/*.pdf --size 700x,50x50 --format gif --pages 3,10-15,42</pre>
<pre>
Docsplit.extract_images('example.doc', :size => '1000x', :format => [:png, :jpg])</pre>

    <p class=