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diff --git a/pnmtorle.html b/pnmtorle.html index c62147a8..82573cce 100644 --- a/pnmtorle.html +++ b/pnmtorle.html @@ -1,28 +1,25 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2//EN"> -<HTML><HEAD><TITLE>Pnmtorle User Manual</TITLE></HEAD> -<BODY> -<H1>PNMTORLE</H1> +<html><head><title>Pnmtorle User Manual</title></head> +<body> +<h1>PNMTORLE</h1> Updated: March 31, 1994 -<BR> -<A HREF="#index">Table Of Contents</A> +<br> +<a href="#index">Table Of Contents</a> -<A NAME="lbAB"> </A> -<H2>NAME</H2> +<h2>NAME</h2> pnmtorle - convert a Netpbm image file into an RLE image file. -<A NAME="lbAC"> </A> -<H2>SYNOPSIS</H2> +<h2 id="synopsis">SYNOPSIS</h2> -<B>pnmtorle</B> +<b>pnmtorle</b> -[<B>-h</B>] -[<B>-v</B>] -[<B>-a</B>] -[<B>-o</B> <I>outfile</I>] -[<I>pnmfile</I>] +[<b>-h</b>] +[<b>-v</b>] +[<b>-a</b>] +[<b>-o</b> <i>outfile</i>] +[<i>pnmfile</i>] -<A NAME="lbAD"> </A> -<H2>DESCRIPTION</H2> +<h2 id="description">DESCRIPTION</h2> <p>This program is part of <a href="index.html">Netpbm</a>. @@ -30,7 +27,7 @@ pnmtorle - convert a Netpbm image file into an RLE image file. You can include a transparency mask. If the input is a multiple image file, the output consists of several concatenated RLE images. -<P>The RLE file will contain either a three channel color image (24 +<p>The RLE file will contain either a three channel color image (24 bits) or a single channel grayscale image (8 bits) depending upon the pnm file depth. If a converted ppm is displayed on an 8 bit display, the image must be dithered. In order to produce a better looking @@ -39,45 +36,48 @@ quantizing (to 8 bit mapped color) prior to its display. This may be done by piping the output of this program into the Utah <b>mcut</b> or <b>rlequant</b> utilities. We show an example of this later. -<A NAME="lbAE"> </A> -<H2>OPTIONS</H2> +<h2 id="options">OPTIONS</h2> -<DL COMPACT> -<DT><B>-v</B> +<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>pnmtorle</b> recognizes the following +command line options: -<DD> +<dl compact> +<dt><b>-v</b> + +<dd> This option will cause <b>pnmtorle</b> to operate in verbose mode. The header information is written to "stderr". Actually, there is not much header information stored in a Netpbm file, so this information is minimal. -<DT><B>-h</B> +<dt><b>-h</b> -<DD> +<dd> This option allows the header of the Netpbm image to be dumped to "stderr" without converting the file. It is equivalent to using the -v option except that no file conversion takes place. -<DT><B>-a</B> +<dt><b>-a</b> -<DD> +<dd> This option causes <b>pnmtorle</b> to include an transparency channel in the output image. The transparency channel is based on the image: Wherever a pixel is black, the corresponding trasparency value is transparent. Everywhere else, the transparency value is fully opaque. -<DT><B>-o</B> <I>outfile</I> +<dt><b>-o</b> <i>outfile</i> -<DD>If you specify this option, <b>pnmtorle</b> writes the output to -this file. If <I>outfile</I> is <b>-</b> or you don't specify +<dd>If you specify this option, <b>pnmtorle</b> writes the output to +this file. If <i>outfile</i> is <b>-</b> or you don't specify <b>-o</b>, <b>pnmtorle</b> writes the output to Standard Output. -<DT><I>pnmfile</I> +<dt><i>pnmfile</i> -<DD> +<dd> The name of the Netpbm image data file to be converted. If not specified, standard input is assumed. -</DL> +</dl> -<A NAME="lbAF"> </A> -<H2>EXAMPLES</H2> +<h2 id="examples">EXAMPLES</h2> <pre> pnmtorle -v file.ppm -o file.rle @@ -92,13 +92,11 @@ resulting data in file.rle. <p>Dump the header information of the Netpbm file called file.pgm. -<A NAME="lbAG"> </A> -<H2>SEE ALSO</H2> +<h2 id="seealso">SEE ALSO</h2> -<B><A HREF="rletopnm.html">rletopnm</A></B> +<b><a href="rletopnm.html">rletopnm</a></b> -<A NAME="lbAH"> </A> -<H2>AUTHOR</H2> +<h2 id="author">AUTHOR</h2> <pre> Wes Barris, @@ -106,17 +104,15 @@ Army High Performance Computing Research Center (AHPCRC) Minnesota Supercomputer Center, Inc. </pre> -<HR> -<A NAME="index"> </A> -<H2>Table Of Contents</H2> -<UL> -<LI><A HREF="#lbAB">NAME</A> -<LI><A HREF="#lbAC">SYNOPSIS</A> -<LI><A HREF="#lbAD">DESCRIPTION</A> -<LI><A HREF="#lbAE">OPTIONS</A> -<LI><A HREF="#lbAF">EXAMPLES</A> -<LI><A HREF="#lbAG">SEE ALSO</A> -<LI><A HREF="#lbAH">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="#examples">EXAMPLES</a> +<li><a href="#seealso">SEE ALSO</a> +<li><a href="#author">AUTHOR</a> +</ul> +</body> +</html> |