174 lines
3.1 KiB
HTML
174 lines
3.1 KiB
HTML
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<HTML><HEAD><TITLE>Man page of pnmindex</TITLE>
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</HEAD><BODY>
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<H1>pnmindex</H1>
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Section: User Commands (1)<BR>Updated: 9 January 1991<BR><A HREF="#index">Index</A>
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<A HREF="/cgi-bin/man/man2html">Return to Main Contents</A><HR>
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<A NAME="ixAAB"></A>
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<A NAME="lbAB"> </A>
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<H2>NAME</H2>
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pnmindex - build a visual index of a bunch of anymaps
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<A NAME="lbAC"> </A>
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<H2>SYNOPSIS</H2>
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<B>pnmindex</B>
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[<B>-size</B>
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<I>N</I>]
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[<B>-across</B>
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<I>N</I>]
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[<B>-colors</B>
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<I>N</I>]
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[<B>-black</B>]
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[<B>-title</B>
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<I>T</I>]
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[<B>-quant</B>|<B>-noquant</B>]
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<I>pnmfile</I>
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...
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<P>
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<A NAME="lbAD"> </A>
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<H2>DESCRIPTION</H2>
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<B>pnmindex</B>
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creates an index image containing thumbnail (small) versions of a bunch of
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PNM files you supply.
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<P>
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<B>pnmindex</B>
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labels each thumbnail and, optionally, contains a title.
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<P>
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<A NAME="ixAAC"></A>
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<P>
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<A NAME="lbAE"> </A>
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<H2>OPTIONS</H2>
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<DL COMPACT>
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<DT id="1"><B>-size </B><I>N</I>
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<DD>
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The size of each thumbnail. The image is scaled to fit maximally inside
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a
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<I>N</I>
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x
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<I>N</I>
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pixel box without changing its aspect ratio.
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Default is 100.
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<DT id="2"><B>-across </B><I>N</I>
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<DD>
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The number of thumbnails in each row.
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Default is 6.
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<DT id="3"><B>-colors </B><I>N</I>
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<DD>
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The maximum number of colors allowed in the overall image.
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If it would otherwise have more colors than these,
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<B>pnmindex</B>
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quantizes the result.
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The default is 256.
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<P>
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However, this value is meaningless if you specify the
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<B>-noquant</B>
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option.
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<DT id="4"><B>-black</B>
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<DD>
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This controls the color of the padding between the images;
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normally it's white and the labels are black lettering on white background,
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but the
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<B>-black</B>
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flag reverses this.
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<DT id="5"><B>-title </B><I>title</I>
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<DD>
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Specifies a title top place at the top of the image.
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Default is no title.
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<DT id="6"><B>-quant</B>
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<DD>
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Enables quanization (to the number of colors specified by
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<B>-colors</B>
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).
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Quantization is on by default but you can disable it with
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<B>-noquant.</B>
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<DT id="7"><B>-noquant</B>
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<DD>
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See
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<B>-quant</B>.
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<P>
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</DL>
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<A NAME="lbAF"> </A>
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<H2>SEE ALSO</H2>
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<B><A HREF="/cgi-bin/man/man2html?1+pnmscale">pnmscale</A></B>(1),
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<B><A HREF="/cgi-bin/man/man2html?1+pnmcat">pnmcat</A></B>(1),
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<B><A HREF="/cgi-bin/man/man2html?1+pbmtext">pbmtext</A></B>(1),
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<B><A HREF="/cgi-bin/man/man2html?1+ppmquant">ppmquant</A></B>(1),
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<B><A HREF="/cgi-bin/man/man2html?5+pnm">pnm</A></B>(5)
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<P>
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<A NAME="lbAG"> </A>
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<H2>AUTHOR</H2>
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Copyright (C) 1991 by Jef Poskanzer.
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<B>-title</B>
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and
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<B>-noquant</B>
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added 2000 by John Heidemann.
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<P>
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<HR>
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<A NAME="index"> </A><H2>Index</H2>
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<DL>
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<DT id="8"><A HREF="#lbAB">NAME</A><DD>
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<DT id="9"><A HREF="#lbAC">SYNOPSIS</A><DD>
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<DT id="10"><A HREF="#lbAD">DESCRIPTION</A><DD>
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<DT id="11"><A HREF="#lbAE">OPTIONS</A><DD>
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<DT id="12"><A HREF="#lbAF">SEE ALSO</A><DD>
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<DT id="13"><A HREF="#lbAG">AUTHOR</A><DD>
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</DL>
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<HR>
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This document was created by
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<A HREF="/cgi-bin/man/man2html">man2html</A>,
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using the manual pages.<BR>
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Time: 00:05:24 GMT, March 31, 2021
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</BODY>
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</HTML>
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