cristy | dcca3fa | 2010-12-29 21:50:07 +0000 | [diff] [blame] | 1 | <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
|
| 2 | "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
|
cristy | 2bd2a98 | 2011-02-15 00:52:58 +0000 | [diff] [blame] | 3 | <html version="-//W3C//DTD XHTML 1.1//EN"
|
| 4 | xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"
|
| 5 | xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
| 6 | xsi:schemaLocation="http://www.w3.org/1999/xhtml
|
| 7 | http://www.w3.org/MarkUp/SCHEMA/xhtml11.xsd">
|
cristy | 3eaa0ef | 2010-03-06 20:35:26 +0000 | [diff] [blame] | 8 | <head>
|
cristy | 3c98a4f | 2010-08-13 20:09:41 +0000 | [diff] [blame] | 9 | <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
|
| 10 | <meta name="verify-v1" content="g222frIIxcQTrvDR3NBRUSKP3AnMNoqxOkIniCEkV7U="/>
|
cristy | ffb69ed | 2010-12-25 00:06:48 +0000 | [diff] [blame] | 11 | <title>ImageMagick: MagickCore, C API for ImageMagick: Count the Colors in an Image</title> |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 12 | <meta http-equiv="Content-Language" content="en-US"/> |
| 13 | <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> |
| 14 | <meta http-equiv="Reply-to" content="magick-users@imagemagick.org"/> |
cristy | 3c98a4f | 2010-08-13 20:09:41 +0000 | [diff] [blame] | 15 | <meta name="Application-name" content="ImageMagick"/> |
cristy | af8d665 | 2011-02-04 21:57:45 +0000 | [diff] [blame] | 16 | <meta name="Description" content="Use ImageMagick to convert, edit, or compose bitmap images in a variety of formats. In addition resize, rotate, shear, distort and transform images."/> |
cristy | 3c98a4f | 2010-08-13 20:09:41 +0000 | [diff] [blame] | 17 | <meta name="Application-url" content="http://www.imagemagick.org"/> |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 18 | <meta name="Generator" content="PHP"/> |
| 19 | <meta name="Keywords" content="magickcore, c, api, for, imagemagick:, count, the, colors, in, an, image, ImageMagick, ImageMagic, MagickCore, MagickWand, PerlMagick, Magick++, RMagick, PythonMagick, JMagick, TclMagick, Image, Magick, Magic, Wand, ImageMagickObject, Swiss, Army, Knife, Image, Processing"/> |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 20 | <meta name="Rating" content="GENERAL"/> |
| 21 | <meta name="Robots" content="INDEX, FOLLOW"/> |
| 22 | <meta name="Generator" content="ImageMagick Studio LLC"/> |
| 23 | <meta name="Author" content="ImageMagick Studio LLC"/> |
| 24 | <meta name="Revisit-after" content="2 DAYS"/> |
| 25 | <meta name="Resource-type" content="document"/> |
cristy | 4103d56 | 2010-12-10 01:38:54 +0000 | [diff] [blame] | 26 | <meta name="Copyright" content="Copyright (c) 1999-2011 ImageMagick Studio LLC"/> |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 27 | <meta name="Distribution" content="Global"/> |
cristy | dcca3fa | 2010-12-29 21:50:07 +0000 | [diff] [blame] | 28 | <link rel="icon" href="../../images/wand.png"/> |
cristy | 3c98a4f | 2010-08-13 20:09:41 +0000 | [diff] [blame] | 29 | <link rel="shortcut icon" href="../../images/wand.ico" type="images/x-icon"/> |
| 30 | <link rel="meta" type="application/rdf+xml" title="ICI" href="http://imagemagick.org/ici.rdf"/>
|
cristy | 7a40ba8 | 2011-01-08 20:31:18 +0000 | [diff] [blame] | 31 | <link rel="stylesheet" href="http://www.google.com/cse/style/look/default.css" type="text/css" />
|
cristy | 3c98a4f | 2010-08-13 20:09:41 +0000 | [diff] [blame] | 32 | <style type="text/css" media="all">
|
| 33 | @import url("../../www/magick.css");
|
| 34 | </style>
|
cristy | dcca3fa | 2010-12-29 21:50:07 +0000 | [diff] [blame] | 35 | <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4/jquery.min.js"></script>
|
cristy | 361f466 | 2010-12-31 23:02:52 +0000 | [diff] [blame] | 36 | <script type="text/javascript" src="../fancybox/jquery.fancybox-1.3.4.pack.js"></script>
|
| 37 | <link rel="stylesheet" type="text/css" href="../fancybox/jquery.fancybox-1.3.4.css" media="screen" />
|
| 38 | <script type="text/javascript">
|
| 39 | $(document).ready(function() {
|
| 40 | $("a[href$=.jpg],a[href$=.png],a[href$=.gif]").fancybox({
|
| 41 | 'transitionIn' : 'elastic',
|
| 42 | 'transitionOut' : 'elastic',
|
| 43 | 'overlayShow' : false,
|
| 44 | 'opacity' : true
|
| 45 | });
|
| 46 | });
|
| 47 | </script>
|
cristy | 3eaa0ef | 2010-03-06 20:35:26 +0000 | [diff] [blame] | 48 | </head>
|
| 49 |
|
| 50 | <body id="www-imagemagick-org">
|
| 51 | <div class="titlebar">
|
| 52 | <a href="../../index.html">
|
| 53 | <img src="../../images/script.png" alt="[ImageMagick]"
|
| 54 | style="width: 350px; height: 60px; margin: 28px auto; float: left;" /></a>
|
| 55 | <a href="http://www.networkredux.com">
|
| 56 | <img src="../../images/networkredux.png" alt="[sponsor]"
|
cristy | 5292344 | 2011-01-15 22:54:31 +0000 | [diff] [blame] | 57 | style="margin-top: 42px; border: 0px; float: left;" /></a>
|
cristy | 3eaa0ef | 2010-03-06 20:35:26 +0000 | [diff] [blame] | 58 | <a href="http://www.imagemagick.org/discourse-server/">
|
cristy | af8d665 | 2011-02-04 21:57:45 +0000 | [diff] [blame] | 59 | <img src="../../images/logo.jpg"
|
| 60 | alt="ImageMagick Logo"
|
cristy | 178edaf | 2011-01-23 03:42:39 +0000 | [diff] [blame] | 61 | style="width: 123px; height: 118px; border: 0px; float: right;" /></a>
|
cristy | 3eaa0ef | 2010-03-06 20:35:26 +0000 | [diff] [blame] | 62 | <a href="../../index.html">
|
cristy | af8d665 | 2011-02-04 21:57:45 +0000 | [diff] [blame] | 63 | <img src="../../images/sprite.jpg"
|
| 64 | alt="ImageMagick Sprite"
|
cristy | 3eaa0ef | 2010-03-06 20:35:26 +0000 | [diff] [blame] | 65 | style="width: 114px; height: 118px; border: 0px; float: right;" /></a>
|
| 66 | </div>
|
| 67 |
|
cristy | ce69bb0 | 2010-07-27 19:49:46 +0000 | [diff] [blame] | 68 | <div class="westbar">
|
cristy | 3eaa0ef | 2010-03-06 20:35:26 +0000 | [diff] [blame] | 69 |
|
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 70 | <div class="menu"> |
cristy | 83a272e | 2010-05-07 20:40:35 +0000 | [diff] [blame] | 71 | <a title="About ImageMagick" href="../../index.html">About ImageMagick</a> |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 72 | </div> |
cristy | 3eaa0ef | 2010-03-06 20:35:26 +0000 | [diff] [blame] | 73 | <div class="sep"></div>
|
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 74 | <div class="menu"> |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 75 | <a title="Binary Releases" href="../../www/binary-releases.html">Binary Releases</a> |
| 76 | </div> |
| 77 | <div class="sub"> |
| 78 | <a title="Binary Release: Unix" href="../../www/binary-releases.html#unix">Unix</a> |
| 79 | </div> |
| 80 | <div class="sub"> |
| 81 | <a title="Binary Release: MacOS X" href="../../www/binary-releases.html#macosx">Mac OS X</a> |
| 82 | </div> |
| 83 | <div class="sub"> |
cristy | da16f16 | 2011-02-19 23:52:17 +0000 | [diff] [blame] | 84 | <a title="Binary Release: iPhone" href="../../www/binary-releases.html#iPhone">iPhone</a> |
| 85 | </div> |
| 86 | <div class="sub"> |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 87 | <a title="Binary Release: Windows" href="../../www/binary-releases.html#windows">Windows</a> |
| 88 | </div> |
| 89 | <div class="sep"></div>
|
| 90 | <div class="menu"> |
cristy | 83a272e | 2010-05-07 20:40:35 +0000 | [diff] [blame] | 91 | <a title="Command-line Tools" href="../../www/command-line-tools.html">Command-line Tools</a> |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 92 | </div> |
| 93 | <div class="sub"> |
cristy | 83a272e | 2010-05-07 20:40:35 +0000 | [diff] [blame] | 94 | <a title="Command-line Tools: Processing" href="../../www/command-line-processing.html">Processing</a> |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 95 | </div> |
| 96 | <div class="sub"> |
cristy | 83a272e | 2010-05-07 20:40:35 +0000 | [diff] [blame] | 97 | <a title="Command-line Tools: Options" href="../../www/command-line-options.html">Options</a> |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 98 | </div> |
| 99 | <div class="sub"> |
cristy | 83a272e | 2010-05-07 20:40:35 +0000 | [diff] [blame] | 100 | <a title="Command-line Tools: Usage" href="http://www.imagemagick.org/Usage/">Usage</a> |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 101 | </div> |
| 102 | <div class="menu"> |
cristy | 83a272e | 2010-05-07 20:40:35 +0000 | [diff] [blame] | 103 | <a title="Program Interfaces" href="../../www/api.html">Program Interfaces</a> |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 104 | </div> |
| 105 | <div class="sub"> |
cristy | 83a272e | 2010-05-07 20:40:35 +0000 | [diff] [blame] | 106 | <a title="Program Interface: MagickWand" href="../../www/magick-wand.html">MagickWand</a> |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 107 | </div> |
| 108 | <div class="sub"> |
cristy | 83a272e | 2010-05-07 20:40:35 +0000 | [diff] [blame] | 109 | <a title="Program Interface: MagickCore" href="../../www/magick-core.html">MagickCore</a> |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 110 | </div> |
| 111 | <div class="sub"> |
cristy | 83a272e | 2010-05-07 20:40:35 +0000 | [diff] [blame] | 112 | <a title="Program Interface: PerlMagick" href="../../www/perl-magick.html">PerlMagick</a> |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 113 | </div> |
| 114 | <div class="sub"> |
cristy | dcca3fa | 2010-12-29 21:50:07 +0000 | [diff] [blame] | 115 | <a title="Program Interface: Magick++" href="../../www/magick++.html">Magick++</a> |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 116 | </div> |
cristy | 3eaa0ef | 2010-03-06 20:35:26 +0000 | [diff] [blame] | 117 | <div class="sep"></div>
|
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 118 | <div class="menu"> |
cristy | 83a272e | 2010-05-07 20:40:35 +0000 | [diff] [blame] | 119 | <a title="Install from Source" href="../../www/install-source.html">Install from Source</a> |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 120 | </div> |
| 121 | <div class="sub"> |
cristy | 83a272e | 2010-05-07 20:40:35 +0000 | [diff] [blame] | 122 | <a title="Install from Source: Unix" href="../../www/install-source.html#unix">Unix</a> |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 123 | </div> |
| 124 | <div class="sub"> |
cristy | 83a272e | 2010-05-07 20:40:35 +0000 | [diff] [blame] | 125 | <a title="Install from Source: Windows" href="../../www/install-source.html#windows">Windows</a> |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 126 | </div> |
| 127 | <div class="menu"> |
cristy | 83a272e | 2010-05-07 20:40:35 +0000 | [diff] [blame] | 128 | <a title="Resources" href="../../www/resources.html">Resources</a> |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 129 | </div> |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 130 | <div class="menu"> |
| 131 | <a title="Architecture" href="../../www/architecture.html">Architecture</a> |
| 132 | </div> |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 133 | <div class="menu"> |
cristy | 83a272e | 2010-05-07 20:40:35 +0000 | [diff] [blame] | 134 | <a title="Download" href="../../www/download.html">Download</a> |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 135 | </div> |
cristy | 3eaa0ef | 2010-03-06 20:35:26 +0000 | [diff] [blame] | 136 | <div class="sep"></div>
|
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 137 | <div class="menu"> |
cristy | 5292344 | 2011-01-15 22:54:31 +0000 | [diff] [blame] | 138 | <a title="Search" href="../../www/search.html">Search</a> |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 139 | </div> |
cristy | 3eaa0ef | 2010-03-06 20:35:26 +0000 | [diff] [blame] | 140 | <div class="sep"></div>
|
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 141 | <div class="menu"> |
cristy | ffb69ed | 2010-12-25 00:06:48 +0000 | [diff] [blame] | 142 | <a title="Site Map" href="../../www/sitemap.html">Site Map</a> |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 143 | </div> |
| 144 | <div class="sub"> |
cristy | ffb69ed | 2010-12-25 00:06:48 +0000 | [diff] [blame] | 145 | <a title="Site Map: Links" href="../../www/links.html">Links</a> |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 146 | </div> |
cristy | 3eaa0ef | 2010-03-06 20:35:26 +0000 | [diff] [blame] | 147 | <div class="sep"></div>
|
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 148 | <div class="menu"> |
cristy | 83a272e | 2010-05-07 20:40:35 +0000 | [diff] [blame] | 149 | <a title="Sponsors" href="../../www/sponsors.html">Sponsors:</a> |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 150 | |
| 151 | <div class="sponsbox"> |
cristy | 178edaf | 2011-01-23 03:42:39 +0000 | [diff] [blame] | 152 | <div class="sponsor"> |
cristy | 4c54bbb | 2011-03-17 13:53:13 +0000 | [diff] [blame^] | 153 | <a title="Sponsor: Druckerei" href="http://www.allesdruck.de">Druckerei</a><!-- 201303011500 r.leo --> |
| 154 | </div> |
| 155 | <div class="sponsor"> |
cristy | be3c5be | 2011-03-05 17:35:07 +0000 | [diff] [blame] | 156 | <a title="Sponsor: Hotel München" href="http://www.messehotel-erb-muenchen.de">Hotel München</a><!-- 201111010450 cerb --> |
| 157 | </div> |
| 158 | <div class="sponsor"> |
| 159 | <a title="Sponsor: Website Hosting" href="http://www.hostreviewgeeks.com">Website Hosting</a><!-- 201106010090 alexanian media --> |
cristy | af8d665 | 2011-02-04 21:57:45 +0000 | [diff] [blame] | 160 | </div> |
| 161 | <div class="sponsor"> |
cristy | ee74264 | 2011-02-26 02:49:59 +0000 | [diff] [blame] | 162 | <a title="Sponsor: Best Web Hosting" href="http://webhostinggeeks.com">Best Web Hosting</a><!-- 201110010720 --> |
cristy | a6d7cf7 | 2010-11-07 15:58:34 +0000 | [diff] [blame] | 163 | </div> |
| 164 | <div class="sponsor"> |
cristy | ee74264 | 2011-02-26 02:49:59 +0000 | [diff] [blame] | 165 | <a title="Sponsor: Web Hosting Ratings" href="http://webhostingrating.com">Web Hosting Ratings</a><!-- 201110010720 --> |
| 166 | </div> |
| 167 | <div class="sponsor"> |
cristy | 851dbce | 2010-08-06 21:40:00 +0000 | [diff] [blame] | 168 | <a title="Sponsor: Flyer drucken" href="http://www.online-druck.biz">Flyer drucken</a><!-- 201109010900 Floeter--> |
| 169 | </div> |
cristy | ee74264 | 2011-02-26 02:49:59 +0000 | [diff] [blame] | 170 | <div class="sponsor"> |
| 171 | <a title="Sponsor: Web Hosting" href="http://www.bodhost.com/hosting.shtml">Web Hosting</a><!-- 201104010090 --> |
| 172 | </div> |
cristy | ec6b475 | 2011-01-08 03:16:23 +0000 | [diff] [blame] | 173 | <div class="sponsor"> |
cristy | 178edaf | 2011-01-23 03:42:39 +0000 | [diff] [blame] | 174 | <a title="Sponsor: Druckerei" href="http://print24.com/de/">Druckerei</a><!-- 201110010720 --> |
| 175 | </div> |
| 176 | <div class="sponsor"> |
cristy | 4c54bbb | 2011-03-17 13:53:13 +0000 | [diff] [blame^] | 177 | <a title="Sponsor: Free Catalogs" href="http://www.who-sells-it.com/">Free Catalogs</a><!-- 20120801000600 --> |
cristy | ec6b475 | 2011-01-08 03:16:23 +0000 | [diff] [blame] | 178 | </div> |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 179 | </div> |
cristy | ce69bb0 | 2010-07-27 19:49:46 +0000 | [diff] [blame] | 180 | </div> |
| 181 | </div>
|
cristy | 3eaa0ef | 2010-03-06 20:35:26 +0000 | [diff] [blame] | 182 |
|
cristy | ce69bb0 | 2010-07-27 19:49:46 +0000 | [diff] [blame] | 183 | <div class="eastbar">
|
| 184 | <script type="text/javascript">
|
| 185 | <!--
|
| 186 | google_ad_client = "pub-3129977114552745";
|
cristy | ce69bb0 | 2010-07-27 19:49:46 +0000 | [diff] [blame] | 187 | google_ad_slot = "0574824969";
|
| 188 | google_ad_width = 160;
|
| 189 | google_ad_height = 600;
|
| 190 | //-->
|
| 191 | </script>
|
| 192 | <script type="text/javascript"
|
| 193 | src="http://pagead2.googlesyndication.com/pagead/show_ads.js">
|
| 194 | </script>
|
cristy | 3eaa0ef | 2010-03-06 20:35:26 +0000 | [diff] [blame] | 195 | </div>
|
| 196 |
|
| 197 | <div class="main">
|
| 198 |
|
cristy | 350dea4 | 2011-02-15 17:31:04 +0000 | [diff] [blame] | 199 | <h1>Module color Methods</h1> |
cristy | 6f77f69 | 2011-02-15 15:31:39 +0000 | [diff] [blame] | 200 | <p class="navigation-index">[<a href="#GetColorInfoList">GetColorInfoList</a> • <a href="#GetColorList">GetColorList</a> • <a href="#ListColorInfo">ListColorInfo</a> • <a href="#LoadColorList">LoadColorList</a> • <a href="#QueryColorDatabase">QueryColorDatabase</a> • <a href="#QueryColorDatabase">QueryColorDatabase</a> • <a href="#QueryColorname">QueryColorname</a> • <a href="#QueryMagickColorCompliance">QueryMagickColorCompliance</a> • <a href="#QueryMagickColor">QueryMagickColor</a> • <a href="#QueryMagickColorname">QueryMagickColorname</a>]</p> |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 201 | |
cristy | 350dea4 | 2011-02-15 17:31:04 +0000 | [diff] [blame] | 202 | <h2><a href="http://www.imagemagick.org/api/MagickCore/color_8c.html" id="GetColorInfoList">GetColorInfoList</a></h2> |
cristy | 6f77f69 | 2011-02-15 15:31:39 +0000 | [diff] [blame] | 203 | <div class="doc-section"> |
| 204 | |
| 205 | <p>GetColorInfoList() returns any colors that match the specified pattern.</p> |
| 206 | |
| 207 | <p>The format of the GetColorInfoList function is:</p> |
| 208 | |
| 209 | <pre class="text"> |
| 210 | const ColorInfo **GetColorInfoList(const char *pattern, |
| 211 | size_t *number_colors,ExceptionInfo *exception) |
| 212 | </pre> |
| 213 | |
| 214 | <p>A description of each parameter follows:</p> |
| 215 | |
| 216 | <h5>pattern</h5> |
| 217 | <p>Specifies a pointer to a text string containing a pattern.</p> |
| 218 | |
| 219 | <h5>number_colors</h5> |
| 220 | <p>This integer returns the number of colors in the list.</p> |
| 221 | |
| 222 | <h5>exception</h5> |
| 223 | <p>return any errors or warnings in this structure.</p> |
| 224 | |
| 225 | </div> |
cristy | 350dea4 | 2011-02-15 17:31:04 +0000 | [diff] [blame] | 226 | <h2><a href="http://www.imagemagick.org/api/MagickCore/color_8c.html" id="GetColorList">GetColorList</a></h2> |
cristy | 6f77f69 | 2011-02-15 15:31:39 +0000 | [diff] [blame] | 227 | <div class="doc-section"> |
| 228 | |
| 229 | <p>GetColorList() returns any colors that match the specified pattern.</p> |
| 230 | |
| 231 | <p>The format of the GetColorList function is:</p> |
| 232 | |
| 233 | <pre class="text"> |
| 234 | char **GetColorList(const char *pattern,size_t *number_colors, |
| 235 | ExceptionInfo *exception) |
| 236 | </pre> |
| 237 | |
| 238 | <p>A description of each parameter follows:</p> |
| 239 | |
| 240 | <h5>pattern</h5> |
| 241 | <p>Specifies a pointer to a text string containing a pattern.</p> |
| 242 | |
| 243 | <h5>number_colors</h5> |
| 244 | <p>This integer returns the number of colors in the list.</p> |
| 245 | |
| 246 | <h5>exception</h5> |
| 247 | <p>return any errors or warnings in this structure.</p> |
| 248 | |
| 249 | </div> |
cristy | 350dea4 | 2011-02-15 17:31:04 +0000 | [diff] [blame] | 250 | <h2><a href="http://www.imagemagick.org/api/MagickCore/color_8c.html" id="ListColorInfo">ListColorInfo</a></h2> |
cristy | 6f77f69 | 2011-02-15 15:31:39 +0000 | [diff] [blame] | 251 | <div class="doc-section"> |
| 252 | |
| 253 | <p>ListColorInfo() lists color names to the specified file. Color names are a convenience. Rather than defining a color by its red, green, and blue intensities just use a color name such as white, blue, or yellow.</p> |
| 254 | |
| 255 | <p>The format of the ListColorInfo method is:</p> |
| 256 | |
| 257 | <pre class="code"> |
| 258 | MagickBooleanType ListColorInfo(FILE *file,ExceptionInfo *exception) |
| 259 | </pre> |
| 260 | |
| 261 | <p>A description of each parameter follows.</p> |
| 262 | |
| 263 | <h5>file</h5> |
| 264 | <p>List color names to this file handle.</p> |
| 265 | |
| 266 | <h5>exception</h5> |
| 267 | <p>return any errors or warnings in this structure.</p> |
| 268 | |
| 269 | </div> |
cristy | 350dea4 | 2011-02-15 17:31:04 +0000 | [diff] [blame] | 270 | <h2><a href="http://www.imagemagick.org/api/MagickCore/color_8c.html" id="LoadColorList">LoadColorList</a></h2> |
cristy | 6f77f69 | 2011-02-15 15:31:39 +0000 | [diff] [blame] | 271 | <div class="doc-section"> |
| 272 | |
| 273 | <p>LoadColorList() loads one or more color configuration file which provides a mapping between color attributes and a color name.</p> |
| 274 | |
| 275 | <p>The format of the LoadColorLists method is:</p> |
| 276 | |
| 277 | <pre class="code"> |
| 278 | MagickBooleanType LoadColorLists(const char *filename, |
| 279 | ExceptionInfo *exception) |
| 280 | </pre> |
| 281 | |
| 282 | <p>A description of each parameter follows:</p> |
| 283 | |
| 284 | <h5>filename</h5> |
| 285 | <p>the font file name.</p> |
| 286 | |
| 287 | <h5>exception</h5> |
| 288 | <p>return any errors or warnings in this structure.</p> |
| 289 | |
| 290 | </div> |
cristy | 350dea4 | 2011-02-15 17:31:04 +0000 | [diff] [blame] | 291 | <h2><a href="http://www.imagemagick.org/api/MagickCore/color_8c.html" id="QueryColorDatabase">QueryColorDatabase</a></h2> |
cristy | 6f77f69 | 2011-02-15 15:31:39 +0000 | [diff] [blame] | 292 | <div class="doc-section"> |
| 293 | |
| 294 | <p>QueryColorDatabase() returns the red, green, blue, and opacity intensities for a given color name.</p> |
| 295 | |
| 296 | <p>The format of the QueryColorDatabase method is:</p> |
| 297 | |
| 298 | <pre class="code"> |
| 299 | MagickBooleanType QueryColorDatabase(const char *name, |
| 300 | const ComplianceType compliance,PixelPacket *color, |
| 301 | ExceptionInfo *exception) |
| 302 | </pre> |
| 303 | |
| 304 | <p>A description of each parameter follows:</p> |
| 305 | |
| 306 | <h5>name</h5> |
| 307 | <p>the color name (e.g. white, blue, yellow).</p> |
| 308 | |
| 309 | <h5>compliance</h5> |
| 310 | <p>Adhere to this color standard: SVG, X11, or XPM.</p> |
| 311 | |
| 312 | <h5>color</h5> |
| 313 | <p>the red, green, blue, and opacity intensities values of the named color in this structure.</p> |
| 314 | |
| 315 | <h5>exception</h5> |
| 316 | <p>return any errors or warnings in this structure.</p> |
| 317 | |
| 318 | </div> |
cristy | 350dea4 | 2011-02-15 17:31:04 +0000 | [diff] [blame] | 319 | <h2><a href="http://www.imagemagick.org/api/MagickCore/color_8c.html" id="QueryColorDatabase">QueryColorDatabase</a></h2> |
cristy | 6f77f69 | 2011-02-15 15:31:39 +0000 | [diff] [blame] | 320 | <div class="doc-section"> |
| 321 | |
| 322 | <p>QueryColorDatabase() returns the red, green, blue, and opacity intensities for a given color name.</p> |
| 323 | |
| 324 | <p>The format of the QueryColorDatabase method is:</p> |
| 325 | |
| 326 | <pre class="code"> |
| 327 | MagickBooleanType QueryColorDatabase(const char *name,PixelPacket *color, |
| 328 | ExceptionInfo *exception) |
| 329 | </pre> |
| 330 | |
| 331 | <p>A description of each parameter follows:</p> |
| 332 | |
| 333 | <h5>name</h5> |
| 334 | <p>the color name (e.g. white, blue, yellow).</p> |
| 335 | |
| 336 | <h5>color</h5> |
| 337 | <p>the red, green, blue, and opacity intensities values of the named color in this structure.</p> |
| 338 | |
| 339 | <h5>exception</h5> |
| 340 | <p>return any errors or warnings in this structure.</p> |
| 341 | |
| 342 | </div> |
cristy | 350dea4 | 2011-02-15 17:31:04 +0000 | [diff] [blame] | 343 | <h2><a href="http://www.imagemagick.org/api/MagickCore/color_8c.html" id="QueryColorname">QueryColorname</a></h2> |
cristy | 6f77f69 | 2011-02-15 15:31:39 +0000 | [diff] [blame] | 344 | <div class="doc-section"> |
| 345 | |
| 346 | <p>QueryColorname() returns a named color for the given color intensity. If an exact match is not found, a rgb() color is returned instead.</p> |
| 347 | |
| 348 | <p>The format of the QueryColorname method is:</p> |
| 349 | |
| 350 | <pre class="code"> |
| 351 | MagickBooleanType QueryColorname(const Image *image, |
| 352 | const PixelPacket *color,const ComplianceType compliance,char *name, |
| 353 | ExceptionInfo *exception) |
| 354 | </pre> |
| 355 | |
| 356 | <p>A description of each parameter follows.</p> |
| 357 | |
| 358 | <h5>image</h5> |
| 359 | <p>the image.</p> |
| 360 | |
| 361 | <h5>color</h5> |
| 362 | <p>the color intensities.</p> |
| 363 | |
| 364 | <h5>compliance</h5> |
| 365 | <p>Adhere to this color standard: SVG, X11, or XPM.</p> |
| 366 | |
| 367 | <h5>name</h5> |
| 368 | <p>Return the color name or hex value.</p> |
| 369 | |
| 370 | <h5>exception</h5> |
| 371 | <p>return any errors or warnings in this structure.</p> |
| 372 | |
| 373 | </div> |
cristy | 350dea4 | 2011-02-15 17:31:04 +0000 | [diff] [blame] | 374 | <h2><a href="http://www.imagemagick.org/api/MagickCore/color_8c.html" id="QueryMagickColorCompliance">QueryMagickColorCompliance</a></h2> |
cristy | 6f77f69 | 2011-02-15 15:31:39 +0000 | [diff] [blame] | 375 | <div class="doc-section"> |
| 376 | |
| 377 | <p>QueryMagickColorCompliance() returns the red, green, blue, and opacity intensities for a given color name and standards compliance.</p> |
| 378 | |
| 379 | <p>The format of the QueryMagickColor method is:</p> |
| 380 | |
| 381 | <pre class="code"> |
| 382 | MagickBooleanType QueryMagickColor(const char *name, |
| 383 | const ComplianceType compliance,MagickPixelPacket *color, |
| 384 | ExceptionInfo *exception) |
| 385 | </pre> |
| 386 | |
| 387 | <p>A description of each parameter follows:</p> |
| 388 | |
| 389 | <h5>name</h5> |
| 390 | <p>the color name (e.g. white, blue, yellow).</p> |
| 391 | |
| 392 | <h5>compliance</h5> |
| 393 | <p>Adhere to this color standard: SVG, X11, or XPM.</p> |
| 394 | |
| 395 | <h5>color</h5> |
| 396 | <p>the red, green, blue, and opacity intensities values of the named color in this structure.</p> |
| 397 | |
| 398 | <h5>exception</h5> |
| 399 | <p>return any errors or warnings in this structure.</p> |
| 400 | |
| 401 | </div> |
cristy | 350dea4 | 2011-02-15 17:31:04 +0000 | [diff] [blame] | 402 | <h2><a href="http://www.imagemagick.org/api/MagickCore/color_8c.html" id="QueryMagickColor">QueryMagickColor</a></h2> |
cristy | 6f77f69 | 2011-02-15 15:31:39 +0000 | [diff] [blame] | 403 | <div class="doc-section"> |
| 404 | |
| 405 | <p>QueryMagickColor() returns the red, green, blue, and opacity intensities for a given color name.</p> |
| 406 | |
| 407 | <p>The format of the QueryMagickColor method is:</p> |
| 408 | |
| 409 | <pre class="code"> |
| 410 | MagickBooleanType QueryMagickColor(const char *name, |
| 411 | MagickPixelPacket *color,ExceptionInfo *exception) |
| 412 | </pre> |
| 413 | |
| 414 | <p>A description of each parameter follows:</p> |
| 415 | |
| 416 | <h5>name</h5> |
| 417 | <p>the color name (e.g. white, blue, yellow).</p> |
| 418 | |
| 419 | <h5>color</h5> |
| 420 | <p>the red, green, blue, and opacity intensities values of the named color in this structure.</p> |
| 421 | |
| 422 | <h5>exception</h5> |
| 423 | <p>return any errors or warnings in this structure.</p> |
| 424 | |
| 425 | </div> |
cristy | 350dea4 | 2011-02-15 17:31:04 +0000 | [diff] [blame] | 426 | <h2><a href="http://www.imagemagick.org/api/MagickCore/color_8c.html" id="QueryMagickColorname">QueryMagickColorname</a></h2> |
cristy | 6f77f69 | 2011-02-15 15:31:39 +0000 | [diff] [blame] | 427 | <div class="doc-section"> |
| 428 | |
| 429 | <p>QueryMagickColorname() returns a named color for the given color intensity. If an exact match is not found, a hex value is returned instead. For example an intensity of rgb:(0,0,0) returns black whereas rgb:(223,223,223) returns #dfdfdf.</p> |
| 430 | |
| 431 | <p>The format of the QueryMagickColorname method is:</p> |
| 432 | |
| 433 | <pre class="code"> |
| 434 | MagickBooleanType QueryMagickColorname(const Image *image, |
| 435 | const PixelPacket *color,const ComplianceType compliance,char *name, |
| 436 | ExceptionInfo *exception) |
| 437 | </pre> |
| 438 | |
| 439 | <p>A description of each parameter follows.</p> |
| 440 | |
| 441 | <h5>image</h5> |
| 442 | <p>the image.</p> |
| 443 | |
| 444 | <h5>color</h5> |
| 445 | <p>the color intensities.</p> |
| 446 | |
| 447 | <h5>Compliance</h5> |
| 448 | <p>Adhere to this color standard: SVG, X11, or XPM.</p> |
| 449 | |
| 450 | <h5>name</h5> |
| 451 | <p>Return the color name or hex value.</p> |
| 452 | |
| 453 | <h5>exception</h5> |
| 454 | <p>return any errors or warnings in this structure.</p> |
| 455 | |
| 456 | </div> |
cristy | 3eaa0ef | 2010-03-06 20:35:26 +0000 | [diff] [blame] | 457 |
|
| 458 | </div>
|
| 459 |
|
| 460 | <div id="linkbar">
|
cristy | ce69bb0 | 2010-07-27 19:49:46 +0000 | [diff] [blame] | 461 | <span id="linkbar-west"> </span>
|
cristy | 3eaa0ef | 2010-03-06 20:35:26 +0000 | [diff] [blame] | 462 | <span id="linkbar-center">
|
| 463 | <a href="http://www.imagemagick.org/discourse-server/">Discourse Server</a> •
|
cristy | a890294 | 2010-07-30 00:49:52 +0000 | [diff] [blame] | 464 | <a href="http://www.imagemagick.org/MagickStudio/scripts/MagickStudio.cgi">Studio</a>
|
cristy | 3eaa0ef | 2010-03-06 20:35:26 +0000 | [diff] [blame] | 465 | </span>
|
| 466 | <span id="linkbar-east"> </span>
|
| 467 | </div>
|
| 468 | <div class="footer">
|
cristy | 4103d56 | 2010-12-10 01:38:54 +0000 | [diff] [blame] | 469 | <span id="footer-west">© 1999-2011 ImageMagick Studio LLC</span>
|
cristy | 3eaa0ef | 2010-03-06 20:35:26 +0000 | [diff] [blame] | 470 | <span id="footer-east"> <a href="../http://www.imagemagick.org/script/contact.php">Contact the Wizards</a></span>
|
| 471 | </div>
|
| 472 | <div style="clear: both; margin: 0; width: 100%; "></div>
|
cristy | a890294 | 2010-07-30 00:49:52 +0000 | [diff] [blame] | 473 | <script type="text/javascript">
|
| 474 | var _gaq = _gaq || [];
|
| 475 | _gaq.push(['_setAccount', 'UA-17690367-1']);
|
| 476 | _gaq.push(['_trackPageview']);
|
| 477 |
|
| 478 | (function() {
|
| 479 | var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
|
| 480 | ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
|
| 481 | var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
|
| 482 | })();
|
| 483 | </script>
|
cristy | 3eaa0ef | 2010-03-06 20:35:26 +0000 | [diff] [blame] | 484 | </body>
|
| 485 | </html>
|