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<refentry id='giffiltr.1'>
<refentryinfo><date>2 May 2012</date></refentryinfo>
<refmeta>
<refentrytitle>giffiltr</refentrytitle>
<manvolnum>1</manvolnum>
<refmiscinfo class="source">GIFLIB</refmiscinfo>
<refmiscinfo class="manual">GIFLIB Documentation</refmiscinfo>
</refmeta>
<refnamediv id='name'>
<refname>giffiltr</refname>
<refpurpose>expensive GIF copy, a model for filter utilities</refpurpose>
</refnamediv>
<refsynopsisdiv id='synopsis'>
<cmdsynopsis>
<command>giffiltr</command>
</cmdsynopsis>
</refsynopsisdiv>
<refsect1><title>Description</title>
<para>This is an expensive way to copy a GIF. The source is included
as a skeleton for more sophisticated filters. See the source in the
util directory for details.</para>
<para>Also has some utility as a test of the sequential GIF record I/O
routines. The output should be bytewise identical to the input.</para>
</refsect1>
<refsect1><title>Author</title>
<para>Eric S. Raymond <email>&email;</email></para>
</refsect1>
</refentry>