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<article lang="&language;" id="thumbnail">
<title>thumbnail</title>
<articleinfo>
<authorgroup>
<author>&Carsten.Pfeiffer; &Carsten.Pfeiffer.mail;</author>
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</authorgroup>
<date>2016-12-11</date>
<releaseinfo>Applications 16.12</releaseinfo>
</articleinfo>
<para>The thumbnail KIO worker is used by &kde; for network transparent
and persistent generation of thumbnails.</para>

<para>The thumbnail KIO worker uses plugins to generate the actual
thumbnails.  You can enable viewing of these thumbnails from the
<menuchoice><guimenu>View</guimenu>
<guisubmenu>Preview</guisubmenu></menuchoice> submenu, available in
&dolphin; or in &konqueror; in file manager mode.</para>

<para>The thumbnail KIO worker is not directly useful to a user, but if
you are a developer, you can use it within your own applications to
create file previews.</para>

<para>See the documentation in the sources for more information.  You
will find these in the source folder
<ulink url="https://commits.kde.org/kio-extras?path=thumbnail">thumbnail</ulink>
</para>

</article>
