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<H1>pnmenlarge</H1>
Section: User Commands (1)<BR>Updated: 26 February 1989<BR><A HREF="#index">Index</A>
<A HREF="/cgi-bin/man/man2html">Return to Main Contents</A><HR>
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<H2>NAME</H2>
pnmenlarge - read a portable anymap and enlarge it N times
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<H2>SYNOPSIS</H2>
<B>pnmenlarge</B>
<I>N</I>
[<I>pnmfile</I>]
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<H2>DESCRIPTION</H2>
Reads a portable anymap as input.
Replicates its pixels
<I>N</I>
times, and produces a portable anymap as output.
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<P>
<I>pnmenlarge</I>
can only enlarge by integer factors.
The slower but more general
<I>pnmscale</I>
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can enlarge or reduce by arbitrary
factors, and
<I>pbmreduce</I>
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can reduce by integer factors, but only for bitmaps.
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If you enlarge by a factor of 3 or more, you should probably add a
<I>pnmsmooth</I>
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step; otherwise, you can see the original pixels in the resulting image.
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<H2>SEE ALSO</H2>
<A HREF="/cgi-bin/man/man2html?1+pbmreduce">pbmreduce</A>(1), <A HREF="/cgi-bin/man/man2html?1+pnmscale">pnmscale</A>(1), <A HREF="/cgi-bin/man/man2html?1+pnmsmooth">pnmsmooth</A>(1), <A HREF="/cgi-bin/man/man2html?5+pnm">pnm</A>(5)
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<H2>AUTHOR</H2>
Copyright (C) 1989 by Jef Poskanzer.
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<A NAME="index">&nbsp;</A><H2>Index</H2>
<DL>
<DT id="1"><A HREF="#lbAB">NAME</A><DD>
<DT id="2"><A HREF="#lbAC">SYNOPSIS</A><DD>
<DT id="3"><A HREF="#lbAD">DESCRIPTION</A><DD>
<DT id="4"><A HREF="#lbAE">SEE ALSO</A><DD>
<DT id="5"><A HREF="#lbAF">AUTHOR</A><DD>
</DL>
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