diff options
| -rw-r--r-- | pnmquant.html | 41 | ||||
| -rw-r--r-- | ppmtowinicon.html | 34 | ||||
| -rw-r--r-- | winicontoppm.html | 36 |
3 files changed, 57 insertions, 54 deletions
diff --git a/pnmquant.html b/pnmquant.html index f86cc2e9..284e2209 100644 --- a/pnmquant.html +++ b/pnmquant.html @@ -2,16 +2,14 @@ <HTML><HEAD><TITLE>Pnmquant User Manual</TITLE></HEAD> <BODY> <H1>pnmquant</H1> -Updated: 22 October 2003 +Updated: 09 April 2013 <BR> <A HREF="#index">Table Of Contents</A> -<A NAME="lbAB"> </A> <H2>NAME</H2> pnmquant - quantize the colors in a Netpbm image to a smaller set -<A NAME="lbAC"> </A> -<H2>SYNOPSIS</H2> +<H2 id="synopsis">SYNOPSIS</H2> <B>pnmquant</B> [<B>-center</B>|<B>-meancolor</B>|<B>-meanpixel</B>] @@ -20,8 +18,7 @@ pnmquant - quantize the colors in a Netpbm image to a smaller set [<B>-spreadbrightness</B>|<B>-spreadluminosity</B>] <I>ncolors</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>. @@ -45,13 +42,31 @@ directly than to run <B>pnmquant</B>. You save the overhead of the Perl interpreter and creating two extra processes. <B>pnmquant</B> is just a convenience. +<p>Here is an example of the relationship between the programs: + +<p>This: + +<pre> +<kbd> + $ pnmquant 256 myimage.pnm >/tmp/colormap.pnm >myimage256.pnm +</kbd> +</pre> + +<p>does essentially this: + +<pre> +<kbd> + $ pnmcolormap 256 myimage.pnm >/tmp/colormap.pnm + $ pnmremap -mapfile=/tmp/colormap.pnm myimage.pnm >myimage256.pnm +</kbd> +</pre> + <p><b>pnmquant</b> did not exist before Netpbm 9.21 (January 2001). Before that, <b>ppmquant</b> did the same thing, but only on PPM images. <b>ppmquant</b> continues to exist, but is only a front end (for name compatibility) to <b>pnmquant</b>. -<A NAME="lbAE"> </A> -<H2>SEE ALSO</H2> +<H2 id="seealso">SEE ALSO</H2> <B><A HREF="pnmcolormap.html">pnmcolormap</A></B>, <B><A HREF="pnmremap.html">pnmremap</A></B>, @@ -62,13 +77,11 @@ images. <b>ppmquant</b> continues to exist, but is only a front end <B><A HREF="pnm.html">pnm</A></B> <HR> -<A NAME="index"> </A> -<H2>Table Of Contents</H2> +<H2 id="index">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">SEE ALSO</A> +<LI><A HREF="#synopsis">SYNOPSIS</A> +<LI><A HREF="#description">DESCRIPTION</A> +<LI><A HREF="#seealso">SEE ALSO</A> </UL> </BODY> </HTML> diff --git a/ppmtowinicon.html b/ppmtowinicon.html index 14aa9b11..7c71e3a8 100644 --- a/ppmtowinicon.html +++ b/ppmtowinicon.html @@ -6,13 +6,11 @@ Updated: 01 May 2004 <BR> <A HREF="#index">Table Of Contents</A> -<A NAME="lbAB"> </A> <H2>NAME</H2> ppmtowinicon - convert PPM image into a Windows .ico file -<A NAME="lbAC"> </A> -<H2>SYNOPSIS</H2> +<H2 id="synopsis">SYNOPSIS</H2> <B>ppmtowinicon</B> @@ -22,8 +20,7 @@ ppmtowinicon - convert PPM image into a Windows .ico file [<I>ppmfile</I> [<i>andfile</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>. @@ -32,7 +29,7 @@ produces a Microsoft Windows .ico file as output. <P>A Windows icon contains 1 or more images, at different resolutions and color depths. When Windows wants to display the icon, it searches -through the images to find the one the best matches the number of colors +through the images to find the one that best matches the number of colors and resolution of the display. <P>Microsoft recommends including at least the following formats in each @@ -76,13 +73,12 @@ exclusive-or'ed together. So there is a sort of reverse video effect. straightforward transparency, use the <b>-truetransparent</b> option. This causes <b>ppmtowinicon</b> to make the base image black everywhere your transparency mask says transparent, regardless of what -color you input image is at that location. +color your input image is at that location. <p>If you don't specify <b>-andmask</b>, <b>ppmtowinicon</b> puts all-opaque and masks into the .ico file. -<A NAME="lbAE"> </A> -<H2>OPTIONS</H2> +<H2 id="options">OPTIONS</H2> <DL COMPACT> <DT><B>-andpgms</B> @@ -102,31 +98,27 @@ video effect. See the <a href="#transparency">transparency section</a>. </DL> -<A NAME="lbAF"> </A> -<H2>SEE ALSO</H2> +<H2 id="seealso">SEE ALSO</H2> <B><A HREF="winicontoppm.html">winicontoppm</A></B>, <B><A HREF="ppm.html">ppm</A></B> <B><A HREF="pgm.html">pgm</A></B> -<A NAME="lbAG"> </A> -<H2>AUTHOR</H2> +<H2 id="author">AUTHOR</H2> Copyright (C) 2000 by Lee Benfield. <HR> -<A NAME="index"> </A> -<H2>Table Of Contents</H2> +<H2 id="index">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="#synopsis">SYNOPSIS</A> +<LI><A HREF="#description">DESCRIPTION</A> <UL> <LI><A HREF="#transparency">TRANSPARENCY</A> </UL> -<LI><A HREF="#lbAE">OPTIONS</A> -<LI><A HREF="#lbAF">SEE ALSO</A> -<LI><A HREF="#lbAG">AUTHOR</A> +<LI><A HREF="#options">OPTIONS</A> +<LI><A HREF="#seealso">SEE ALSO</A> +<LI><A HREF="#author">AUTHOR</A> </UL> </BODY> </HTML> diff --git a/winicontoppm.html b/winicontoppm.html index e5409fd2..c077495d 100644 --- a/winicontoppm.html +++ b/winicontoppm.html @@ -6,12 +6,10 @@ Updated: 23 March 2003 <BR> <A HREF="#index">Table Of Contents</A> -<A NAME="lbAB"> </A> <H2>NAME</H2> winicontoppm - convert a Windows .ico image into 1 or more PPM images -<A NAME="lbAC"> </A> -<H2>SYNOPSIS</H2> +<H2 id="synopsis">SYNOPSIS</H2> <B>winicontoppm</B> [<B>-writeands</B>] @@ -21,8 +19,7 @@ winicontoppm - convert a Windows .ico image into 1 or more PPM images [<I>iconfile</I>] [<I>ppmdestfile</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>. @@ -48,8 +45,7 @@ the string <B>xor</B> as in <I>ppmdestfile</I><B>_xor.ppm</B> or 32 bits per pixel. Before Netpbm 10.15 (April 2003), it could not handle 24 and 32. -<A NAME="lbAE"> </A> -<H2>OPTIONS</H2> +<H2 id="options">OPTIONS</H2> <DL COMPACT> <DT><B>-writeands</B> @@ -63,39 +59,41 @@ a separate PBM file. It's name is of the form <DD>Extract all images from the .ico file. +<p>If you specify neither this nor <b>-bestqual</b>, <b>winicontoppm</b> +extracts the first image. + <DT><B>-bestqual</B> <DD>Extract only the best quality (largest, then highest bpp) image from the .ico file. +<p>If you specify neither this nor <b>-allicons</b>, <b>winicontoppm</b> +extracts the first image. + <DT><B>-multippm</B> <DD>Write all PPMs to a single file. </DL> -<A NAME="lbAF"> </A> -<H2>SEE ALSO</H2> +<H2 id="seealso">SEE ALSO</H2> <B><A HREF="ppmtowinicon.html">ppmtowinicon</A></B>, <B><A HREF="bmptopnm.html">bmptopnm</A></B>, <B><A HREF="ppm.html">ppm</A></B> -<A NAME="lbAG"> </A> -<H2>AUTHOR</H2> +<H2 id="author">AUTHOR</H2> Copyright (C) 2000, 2003 by Lee Benfield. <HR> -<A NAME="index"> </A> -<H2>Table Of Contents</H2> +<H2 id="index">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">SEE ALSO</A> -<LI><A HREF="#lbAG">AUTHOR</A> +<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> |