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diff --git a/ppmtoterm.html b/ppmtoterm.html index 23ac56c0..e25f73d0 100644 --- a/ppmtoterm.html +++ b/ppmtoterm.html @@ -1,30 +1,30 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2//EN"> -<HTML><HEAD><TITLE>Ppmtoterm User Manual</TITLE></HEAD> -<BODY> -<H1>ppmtoterm</H1> +<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.3//EN"> +<html><head><title>Ppmtoterm User Manual</title></head> +<body> +<h1>ppmtoterm</h1> Updated: 17 June 2017 -<BR> -<A HREF="#index">Table Of Contents</A> +<br> +<a href="#index">Table Of Contents</a> -<H2>NAME</H2> +<h2>NAME</h2> ppmtoterm - convert a PPM image to a ANSI ISO 6429 ascii image -<H2 id="synopsis">SYNOPSIS</H2> +<h2 id="synopsis">SYNOPSIS</h2> -<B>ppmtoterm</B> +<b>ppmtoterm</b> -[<I>ppmfile</I>] +[<i>ppmfile</i>] -<P>All options can be abbreviated to their shortest unique prefix. +<p>All options can be abbreviated to their shortest unique prefix. You may use two hyphens instead of one. You may separate an option name and its value with white space instead of an equals sign. -<H2 id="description">DESCRIPTION</H2> +<h2 id="description">DESCRIPTION</h2> <p>This program is part of <a href="index.html">Netpbm</a>. -<P>This program tries to produce an accurate representation of a PPM +<p>This program tries to produce an accurate representation of a PPM image on an terminal that implements the ANSI ISO 6429 standard. It approximates colors, finding the minimum Cartesian distance between the input RGB vectors and the ones in the generated palette. As the @@ -32,11 +32,11 @@ available color palette is somewhat restricted, you get the best results when the colors in the original image are few and the RGB intensities are close to zero, half of maximum, and maximum. -<P>You can usually get good results with cartoons or images with +<p>You can usually get good results with cartoons or images with plain colors (no gradients). With photos, results can vary, but are usually not very accurate. -<P>The output image has one line for each row and one character for each +<p>The output image has one line for each row and one character for each column of the input image. E.g. an 80 pixel by 25 pixel PPM image would fill up an 80x25 terminal screen. Use <b>pamscale</b> or <b>pamcut</b> to make your image fit properly on your screen. @@ -48,12 +48,12 @@ appear square on your terminal, as it should, you'll want to squash it vertically or stretch it horizontally by a factor of two (resulting int 10x20 characters are 20x40 characters). -<P>The image starts at the current cursor position on the terminal +<p>The image starts at the current cursor position on the terminal screen. Each successive row starts at Column 0 on the screen. If you want to shift the image up or down, for example to center it, use <b>pnmpad</b> on the input. -<P>This program was born with the objective of displaying nice color +<p>This program was born with the objective of displaying nice color images on the Linux console, e.g. a proper logo at Linux boot. <p><b>ppmtoascii</b> does a similar things, but combines 2 or 8 pixels into @@ -64,41 +64,42 @@ pixel. <p><b>pbmto4425</b> does a similar thing for black and white images, using line drawing characters, on some terminals. -<H2 id="options">OPTIONS</H2> +<h2 id="options">OPTIONS</h2> -<P> -None. +<p>There are no command line options defined specifically +for <b>ppmtoterm</b>, but it recognizes the options common to all +programs based on libnetpbm (See <a href="index.html#commonoptions"> +Common Options</a>.) +<h2 id="seealso">SEE ALSO</h2> -<H2 id="seealso">SEE ALSO</H2> +<b><a href="pamscale.html">pamscale</a></b>, +<b><a href="pamcut.html">pamcut</a></b>, +<b><a href="ppmtoascii.html">ppmtoascii</a></b>, +<b><a href="pbmtoascii.html">pbmtoascii</a></b>, +<b><a href="pbmto4425.html">pbmto4425</a></b>, +<b><a href="ppm.html">ppm</a></b> -<B><A HREF="pamscale.html">pamscale</A></B>, -<B><A HREF="pamcut.html">pamcut</a></b>, -<B><A HREF="ppmtoascii.html">ppmtoascii</a></b>, -<B><A HREF="pbmtoascii.html">pbmtoascii</a></b>, -<B><A HREF="pbmto4425.html">pbmto4425</a></b>, -<B><A HREF="ppm.html">ppm</A></B> - -<H2 id="author">AUTHOR</H2> +<h2 id="author">AUTHOR</h2> Copyright (C) 2002 by Ero Carrera. -<h2 id="history">HISTORY</H2> - -<P>This program was new in Netpbm 10.9 (August 2002). +<h2 id="history">HISTORY</h2> +<p>This program was new in Netpbm 10.9 (August 2002). -<HR> -<H2 id="contents">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> +<li><a href="#history">HISTORY</a> +</ul> +</body> +</html> |