 <code>git update-ref -d refs/notes/textconv/jpg</code> (where
"jpg" is the name of the diff driver, as in the example above).</p>
</div>
</div>
<div class="sect3">
<h4 id="_choosing_textconv_versus_external_diff">Choosing textconv versus external diff</h4>
<div class="paragraph">
<p>If you want to show differences between binary or specially-formatted
blobs in your repository, you can choose to use either an external diff
command, or to use textconv to convert them to a diff-able text format.
Whi