138 lines
3.0 KiB
HTML
138 lines
3.0 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 ppmpat</TITLE>
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</HEAD><BODY>
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<H1>ppmpat</H1>
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Section: User Commands (1)<BR>Updated: 04 September 1989<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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ppmpat - make a pretty pixmap
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<A NAME="lbAC"> </A>
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<H2>SYNOPSIS</H2>
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<B>ppmpat</B>
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<B>-gingham2</B>|<B>-g2</B>|<B>-gingham3</B>|
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<B>-g3</B>|<B>-madras</B>|<B>-tartan</B>|
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<B>-poles</B>|<B>-squig</B>|<B>-camo</B>|
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<B>-anticamo</B>
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<I>width height</I>
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<A NAME="lbAD"> </A>
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<H2>DESCRIPTION</H2>
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Produces a portable pixmap of the specified width and height,
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with a pattern in it.
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<A NAME="ixAAC"></A>
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<P>
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This program is mainly to demonstrate use of the ppmdraw routines, a
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simple but powerful drawing library.
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See the ppmdraw.h include file for more info on using these routines.
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Still, some of the patterns can be rather pretty.
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If you have a color workstation, something like
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<B>ppmpat -squig 300 300 | ppmquant 128</B>
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should generate a nice background.
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<A NAME="lbAE"> </A>
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<H2>OPTIONS</H2>
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<P>
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The different flags specify various different pattern types:
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<DL COMPACT>
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<DT id="1"><B>-gingham2</B>
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<DD>
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A gingham check pattern. Can be tiled.
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<DT id="2"><B>-gingham3</B>
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<DD>
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A slightly more complicated gingham. Can be tiled.
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<DT id="3"><B>-madras</B>
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<DD>
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A madras plaid. Can be tiled.
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<DT id="4"><B>-tartan</B>
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<DD>
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A tartan plaid. Can be tiled.
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<DT id="5"><B>-poles</B>
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<DD>
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Color gradients centered on randomly-placed poles.
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May need to be run through
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<I>ppmquant</I>.
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<DT id="6"><B>-squig</B>
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<DD>
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Squiggley tubular pattern. Can be tiled.
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May need to be run through
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<I>ppmquant</I>.
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<DT id="7"><B>-camo</B>
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<DD>
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Camouflage pattern.
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May need to be run through
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<I>ppmquant</I>.
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<DT id="8"><B>-anticamo</B>
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<DD>
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Anti-camouflage pattern - like -camo, but ultra-bright colors.
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May need to be run through
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<I>ppmquant</I>.
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</DL>
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<P>
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All flags can be abbreviated to their shortest unique prefix.
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<A NAME="lbAF"> </A>
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<H2>REFERENCES</H2>
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Some of the patterns are from "Designer's Guide to Color 3" by Jeanne Allen.
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<A NAME="lbAG"> </A>
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<H2>SEE ALSO</H2>
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<A HREF="/cgi-bin/man/man2html?1+pnmtile">pnmtile</A>(1), <A HREF="/cgi-bin/man/man2html?1+ppmquant">ppmquant</A>(1), <A HREF="/cgi-bin/man/man2html?5+ppm">ppm</A>(5)
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<A NAME="lbAH"> </A>
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<H2>AUTHOR</H2>
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Copyright (C) 1989 by Jef Poskanzer.
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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="9"><A HREF="#lbAB">NAME</A><DD>
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<DT id="10"><A HREF="#lbAC">SYNOPSIS</A><DD>
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<DT id="11"><A HREF="#lbAD">DESCRIPTION</A><DD>
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<DT id="12"><A HREF="#lbAE">OPTIONS</A><DD>
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<DT id="13"><A HREF="#lbAF">REFERENCES</A><DD>
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<DT id="14"><A HREF="#lbAG">SEE ALSO</A><DD>
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<DT id="15"><A HREF="#lbAH">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: 00:05:25 GMT, March 31, 2021
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</BODY>
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</HTML>
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