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Diffstat (limited to 'pbmtoascii.html')
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1 files changed, 37 insertions, 32 deletions
diff --git a/pbmtoascii.html b/pbmtoascii.html index 416d7aaa..2c5acd3d 100644 --- a/pbmtoascii.html +++ b/pbmtoascii.html @@ -1,41 +1,46 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2//EN"> -<HTML><HEAD><TITLE>Pbmtoascii User Manual</TITLE></HEAD> -<BODY> -<H1>pbmtoascii</H1> +<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.3//EN"> +<html><head><title>Pbmtoascii User Manual</title></head> +<body> +<h1>pbmtoascii</h1> Updated: 02 April 2010 -<BR> -<A HREF="#index">Table Of Contents</A> +<br> +<a href="#index">Table Of Contents</a> -<H2>NAME</H2> +<h2>NAME</h2> pbmtoascii - convert a PBM image to ASCII graphics -<H2 id="synopsis">SYNOPSIS</H2> +<h2 id="synopsis">SYNOPSIS</h2> -<B>pbmtoascii</B> +<b>pbmtoascii</b> -[<B>-1x2</B>|<B>-2x4</B>] +[<b>-1x2</b>|<b>-2x4</b>] -[<I>pbmfile</I>] +[<i>pbmfile</i>] -<H2 id="description">DESCRIPTION</H2> +<h2 id="description">DESCRIPTION</h2> <p>This program is part of <a href="index.html">Netpbm</a>. <p><b>pbmtoascii</b> reads a PBM image as input and produces a somewhat crude ASCII graphic image as output. -<P>To convert back, use <A HREF="asciitopgm.html">asciitopgm</A>. +<p>To convert back, use <a href="asciitopgm.html">asciitopgm</a>. <p><b>ppmtoterm</b> does a similar thing for color images to be displayed on color text terminals. -<H2 id="options">OPTIONS</H2> +<h2 id="options">OPTIONS</h2> -<p>The <B>-1x2</B> and <B>-2x4</B> options give you two alternate ways for the -pixels to get mapped to characters. With <B>1x2</B>, the default, each +<p>In addition to the options common to all programs based on libnetpbm +(most notably <b>-quiet</b>, see <a href="index.html#commonoptions"> +Common Options</a>), <b>pbmtoascii</b> recognizes the following +command line options: + +<p>The <b>-1x2</b> and <b>-2x4</b> options give you two alternate ways for the +pixels to get mapped to characters. With <b>1x2</b>, the default, each character represents a group of 1 pixel across by 2 pixels down. With -<B>-2x4</B>, each character represents 2 pixels across by 4 pixels down. With +<b>-2x4</b>, each character represents 2 pixels across by 4 pixels down. With the 1x2 mode you can see the individual pixels, so it's useful for previewing small images on a non-graphics terminal. The 2x4 mode lets you display larger images on a small display, but it obscures pixel-level details. 2x4 mode is @@ -47,25 +52,25 @@ pamscale -width 158 | pnmnorm | pamditherbw -threshold | pbmtoascii -2x4 should give good results. -<H2 id="seealso">SEE ALSO</H2> +<h2 id="seealso">SEE ALSO</h2> -<A HREF="asciitopgm.html">asciitopgm</A> +<a href="asciitopgm.html">asciitopgm</a> <a href="ppmtoascii.html">ppmtoascii</a> <a href="ppmtoterm.html">ppmtoterm</a> -<A HREF="pbm.html">pbm</A> +<a href="pbm.html">pbm</a> -<H2 id="author">AUTHOR</H2> +<h2 id="author">AUTHOR</h2> Copyright (C) 1988, 1992 by Jef Poskanzer. -<HR> -<H2 id="index">Table Of Contents</H2> -<UL> -<LI><A HREF="#synopsis">SYNOPSIS</A> -<LI><A HREF="#description">DESCRIPTION</A> -<LI><A HREF="#options">OPTIONS</A> -<LI><A HREF="#seealso">SEE ALSO</A> -<LI><A HREF="#author">AUTHOR</A> -</UL> -</BODY> -</HTML> +<hr> +<h2 id="index">Table Of Contents</h2> +<ul> +<li><a href="#synopsis">SYNOPSIS</a> +<li><a href="#description">DESCRIPTION</a> +<li><a href="#options">OPTIONS</a> +<li><a href="#seealso">SEE ALSO</a> +<li><a href="#author">AUTHOR</a> +</ul> +</body> +</html> |