-\r
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" \r
- "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">\r
-<html version="-//W3C//DTD XHTML 1.1//EN"\r
- xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"\r
- xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"\r
- xsi:schemaLocation="http://www.w3.org/1999/xhtml\r
- http://www.w3.org/MarkUp/SCHEMA/xhtml11.xsd">\r
-<head>\r
- <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>\r
- <meta name="verify-v1" content="g222frIIxcQTrvDR3NBRUSKP3AnMNoqxOkIniCEkV7U="/>\r
- <title>ImageMagick: JP2 Encoding Options</title>
- <meta http-equiv="Content-Language" content="en-US"/>
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
- <meta http-equiv="Reply-to" content="magick-users@imagemagick.org"/>
- <meta name="Application-name" content="ImageMagick"/>
- <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."/>
- <meta name="Application-url" content="http://www.imagemagick.org"/>
- <meta name="Generator" content="PHP"/>
- <meta name="Keywords" content="jp2, encoding, options, ImageMagick, ImageMagic, MagickCore, MagickWand, PerlMagick, Magick++, RMagick, PythonMagick, JMagick, TclMagick, Image, Magick, Magic, Wand, ImageMagickObject, Swiss, Army, Knife, Image, Processing"/>
- <meta name="Rating" content="GENERAL"/>
- <meta name="Robots" content="INDEX, FOLLOW"/>
- <meta name="Generator" content="ImageMagick Studio LLC"/>
- <meta name="Author" content="ImageMagick Studio LLC"/>
- <meta name="Revisit-after" content="2 DAYS"/>
- <meta name="Resource-type" content="document"/>
- <meta name="Copyright" content="Copyright (c) 1999-2011 ImageMagick Studio LLC"/>
- <meta name="Distribution" content="Global"/>
- <link rel="icon" href="../images/wand.png"/>
- <link rel="shortcut icon" href="../images/wand.ico" type="images/x-icon"/>
- <link rel="meta" type="application/rdf+xml" title="ICI" href="http://imagemagick.org/ici.rdf"/>\r
- <link rel="stylesheet" href="http://www.google.com/cse/style/look/default.css" type="text/css" />\r
- <style type="text/css" media="all">\r
- @import url("../www/magick.css");\r
- </style>\r
- <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4/jquery.min.js"></script>\r
- <script type="text/javascript" src="../fancybox/jquery.fancybox-1.3.4.pack.js"></script>\r
- <link rel="stylesheet" type="text/css" href="../fancybox/jquery.fancybox-1.3.4.css" media="screen" />\r
- <script type="text/javascript">\r
- $(document).ready(function() {\r
- $("a[href$=.jpg],a[href$=.png],a[href$=.gif]").fancybox({\r
- 'transitionIn' : 'elastic',\r
- 'transitionOut' : 'elastic',\r
- 'overlayShow' : false,\r
- 'opacity' : true\r
- });\r
- });\r
- </script>\r
-</head>\r
-\r
-<body id="www-imagemagick-org">\r
-<div class="titlebar">\r
-<div style="margin: 17px auto; float: left;">\r
- <script type="text/javascript">\r
- <!--\r
- google_ad_client = "pub-3129977114552745";\r
- google_ad_slot = "5439289906";\r
- google_ad_width = 728;\r
- google_ad_height = 90;\r
- //-->\r
- </script>\r
- <script type="text/javascript"\r
- src="http://pagead2.googlesyndication.com/pagead/show_ads.js">\r
- </script>\r
-</div>\r
-<a href="http://www.imagemagick.org/discourse-server/">\r
- <img src="../images/logo.jpg"\r
- alt="ImageMagick Logo"\r
- style="width: 123px; height: 118px; border: 0px; float: right;" /></a>\r
-<a href="../index.html">\r
- <img src="../images/sprite.jpg"\r
- alt="ImageMagick Sprite"\r
- style="width: 114px; height: 118px; border: 0px; float: right;" /></a>\r
-</div>\r
-\r
-<div class="westbar">\r
-\r
-<div class="menu">
- <a title="About ImageMagick" href="../index.html">About ImageMagick</a>
-</div>
-<div class="sep"></div>\r
-<div class="menu">
- <a title="Binary Releases" href="../www/binary-releases.html">Binary Releases</a>
-</div>
-<div class="sub">
- <a title="Binary Release: Unix" href="../www/binary-releases.html#unix">Unix</a>
-</div>
-<div class="sub">
- <a title="Binary Release: MacOS X" href="../www/binary-releases.html#macosx">Mac OS X</a>
-</div>
-<div class="sub">
- <a title="Binary Release: iPhone" href="../www/binary-releases.html#iPhone">iPhone</a>
-</div>
-<div class="sub">
- <a title="Binary Release: Windows" href="../www/binary-releases.html#windows">Windows</a>
-</div>
-<div class="sep"></div>\r
-<div class="menu">
- <a title="Command-line Tools" href="../www/command-line-tools.html">Command-line Tools</a>
-</div>
-<div class="sub">
- <a title="Command-line Tools: Processing" href="../www/command-line-processing.html">Processing</a>
-</div>
-<div class="sub">
- <a title="Command-line Tools: Options" href="../www/command-line-options.html">Options</a>
-</div>
-<div class="sub">
- <a title="Command-line Tools: Usage" href="http://www.imagemagick.org/Usage/">Usage</a>
-</div>
-<div class="menu">
- <a title="Program Interfaces" href="../www/api.html">Program Interfaces</a>
-</div>
-<div class="sub">
- <a title="Program Interface: MagickWand" href="../www/magick-wand.html">MagickWand</a>
-</div>
-<div class="sub">
- <a title="Program Interface: MagickCore" href="../www/magick-core.html">MagickCore</a>
-</div>
-<div class="sub">
- <a title="Program Interface: PerlMagick" href="../www/perl-magick.html">PerlMagick</a>
-</div>
-<div class="sub">
- <a title="Program Interface: Magick++" href="../www/magick++.html">Magick++</a>
-</div>
-<div class="sep"></div>\r
-<div class="menu">
- <a title="Install from Source" href="../www/install-source.html">Install from Source</a>
-</div>
-<div class="sub">
- <a title="Install from Source: Unix" href="../www/install-source.html#unix">Unix</a>
-</div>
-<div class="sub">
- <a title="Install from Source: Windows" href="../www/install-source.html#windows">Windows</a>
- </div>
-<div class="menu">
- <a title="Resources" href="../www/resources.html">Resources</a>
-</div>
-<div class="menu">
- <a title="Architecture" href="../www/architecture.html">Architecture</a>
-</div>
-<div class="menu">
- <a title="Download" href="../www/download.html">Download</a>
-</div>
-<div class="sep"></div>\r
-<div class="menu">
- <a title="Search" href="../www/search.html">Search</a>
-</div>
-<div class="sep"></div>\r
-<div class="menu">
- <a title="Site Map" href="../www/sitemap.html">Site Map</a>
-</div>
-<div class="sub">
- <a title="Site Map: Links" href="../www/links.html">Links</a>
-</div>
-<div class="sep"></div>\r
-<div class="menu">
- <a title="Sponsors" href="../www/sponsors.html">Sponsors:</a>
-<a href="http://www.networkredux.com">
- <img src="../images/networkredux.png" alt="[sponsor]"
- style="margin-top: 4px; margin-left: 4px; border: 0px; float: left;" /></a>
-<div class="sponsbox">
-<div class="sponsor">
- <a title="Sponsor: Web Hosting Reviews" href="http://www.webhostingmasters.com">Web Hosting Reviews</a><!-- 201107011500 affliatelabel -->
-</div>
-<div class="sponsor">
- <a title="Sponsor: Druckerei" href="http://www.allesdruck.de">Druckerei</a><!-- 201303011500 r.leo -->
-</div>
-<div class="sponsor">
- <a title="Sponsor: Hotel München" href="http://www.messehotel-erb-muenchen.de">Hotel München</a><!-- 201111010450 cerb -->
-</div>
-<div class="sponsor">
- <a title="Sponsor: Website Hosting" href="http://www.hostreviewgeeks.com">Website Hosting</a><!-- 201107010090 alexanian media -->
-</div>
-<div class="sponsor">
- <a title="Sponsor: Best Web Hosting" href="http://webhostinggeeks.com">Best Web Hosting</a><!-- 201110010720 -->
-</div>
-<div class="sponsor">
- <a title="Sponsor: Web Hosting Ratings" href="http://webhostingrating.com">Web Hosting Ratings</a><!-- 201110010720 -->
-</div>
-<div class="sponsor">
- <a title="Sponsor: Flyer drucken" href="http://www.online-druck.biz">Flyer drucken</a><!-- 201109010900 Floeter-->
-</div>
-<div class="sponsor">
- <a title="Sponsor: Druckerei" href="http://print24.com/de/">Druckerei</a><!-- 201110010720 -->
-</div>
-<div class="sponsor">
- <a title="Sponsor: Webdesign" href="http://www.renehornig.com/">Webdesign</a><!-- 20111001000240 -->
-</div>
-</div>
-</div>
-</div>\r
-\r
-<div class="eastbar">\r
-\r
-</div>\r
-\r
-<div class="main">\r
-\r
-<h1>ImageMagick JPEG-2000 Image Format</h1>
-<p class="navigation-index"></p>
-<p>ImageMagick's JPEG-2000 image formats, JP2 and JPC, accept a plethora of encoding options as detailed below. As an example, suppose you are interested in these options:</p>
+
+
+<!DOCTYPE html>
+<html lang="en">
+<head>
+ <meta charset="utf-8" />
+ <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no" />
+ <meta http-equiv="x-ua-compatible" content="ie=edge" />
+ <title>JP2 Encoding Options @ ImageMagick</title>
+ <meta http-equiv="content-type" content="text/html; charset=utf-8"/>
+ <meta name="application-name" content="ImageMagick"/>
+ <meta name="description" content="ImageMagick® is a software suite to create, edit, compose, or convert bitmap images. It can read and write images in a variety of formats (over 200) including PNG, JPEG, JPEG-2000, GIF, WebP, Postscript, PDF, and SVG. Use ImageMagick to resize, flip, mirror, rotate, distort, shear and transform images, adjust image colors, apply various special effects, or draw text, lines, polygons, ellipses and Bézier curves."/>
+ <meta name="application-url" content="https://www.imagemagick.org"/>
+ <meta name="generator" content="PHP"/>
+ <meta name="keywords" content="jp2, encoding, options, ImageMagick, PerlMagick, image processing, image, photo, software, Magick++, OpenMP, convert"/>
+ <meta name="rating" content="GENERAL"/>
+ <meta name="robots" content="INDEX, FOLLOW"/>
+ <meta name="generator" content="ImageMagick Studio LLC"/>
+ <meta name="author" content="ImageMagick Studio LLC"/>
+ <meta name="revisit-after" content="2 DAYS"/>
+ <meta name="resource-type" content="document"/>
+ <meta name="copyright" content="Copyright (c) 1999-2017 ImageMagick Studio LLC"/>
+ <meta name="distribution" content="Global"/>
+ <meta name="magick-serial" content="P131-S030410-R485315270133-P82224-A6668-G1245-1"/>
+ <meta name="google-site-verification" content="_bMOCDpkx9ZAzBwb2kF3PRHbfUUdFj2uO8Jd1AXArz4" />
+ <link rel="canonical" href="https://www.imagemagick.org/script/jp2.html"/>
+ <link rel="icon" href="../images/wand.png"/>
+ <link rel="shortcut icon" href="../images/wand.ico"/>
+ <link rel="stylesheet" type="text/css" href="http://fonts.googleapis.com/css?family=Roboto:900,400,400italic,700,700italic,300,300italic|Open+Sans:300italic,400italic,700italic,300,400,600,700" />
+ <link rel="stylesheet" href="css/magick.css"/>
+</head>
+<body>
+<div class="main">
+<div class="magick-masthead">
+ <div class="container">
+ <script async="async" src="http://localhost/pagead/js/adsbygoogle.js"></script> <ins class="adsbygoogle"
+ style="display:block"
+ data-ad-client="ca-pub-3129977114552745"
+ data-ad-slot="6345125851"
+ data-ad-format="auto"></ins>
+ <script>
+ (adsbygoogle = window.adsbygoogle || []).push({});
+ </script>
+ <nav class="magick-nav">
+ <a class="magick-nav-item " href="../index.html">Home</a>
+ <a class="magick-nav-item " href="download.html">Download</a>
+ <a class="magick-nav-item " href="command-line-tools.html">Tools</a>
+ <a class="magick-nav-item " href="command-line-processing.html">Command-line</a>
+ <a class="magick-nav-item " href="resources.html">Resources</a>
+ <a class="magick-nav-item " href="develop.html">Develop</a>
+ <a class="magick-nav-item " href="https://www.imagemagick.org/script/search.php">Search</a>
+ <a class="magick-nav-item pull-right" href="https://www.imagemagick.org/discourse-server/">Community</a>
+ </nav>
+ </div>
+</div>
+<div class="container">
+<div class="magick-header">
+
+<p class="lead magick-description">ImageMagick's JPEG-2000 image formats, JP2 and JPC, accept a plethora of encoding options as detailed below. As an example, suppose you are interested in these options:</p>
<ul>
<li>code blocks are 64 samples in width and 32 samples in height</li>
<li>compression is lossy at 64:1</li>
</ul>
-<p>Use this command:</p>
+<p>Use this command to convert a JPEG-2000 image to the PNG image format:</p>
-<p class='crt'><span class="crtprompt"> $magick> </span><span class='crtin'>convert wizard.png -define jp2:cblkwidth=64 -define jp2:cblkheight=32 \ <br/>
- -define jp2:nomct -define jp2:numrlvls=4 -define jp2:rate=0.015625 wizard.jpc</span></p>
-<p>Here we convert a giga-byte TIFF image to JPEG-2000 with a reduced memory footprint:</p>
+<pre>
+convert wizard.jp2 wizard.png
+</pre>
-<p class='crt'><span class="crtprompt"> $magick> </span><span class='crtin'>convert frame-00038.tif -define jp2:tilewidth=256 -define jp2:tileheight=256 frame-00038.jp2</span></p>
-<p>Here is a complete list of JPEG-2000 encoding options:</p>
+<p>Let's convert a JPEG image to a lossless JPEG-2000 image:</p>
-<dl class="doc">
-<dt class="doc">imgareatlx=x</dt>
-<dd>Set the x-coordinate of the top-left corner of the image area to x.</dd>
-<dt class="doc">imgareatly=y</dt>
-<dd>Set the y-coordinate of the top-left corner of the image area to y.</dd>
-<dt class="doc">tilegrdtlx=x</dt>
-<dd>Set the x-coordinate of the top-left corner of the tiling grid to x.</dd>
-<dt class="doc">tilegrdtly=y</dt>
-<dd>Set the y-coordinate of the top-left corner of the tiling grid to y.</dd>
-<dt class="doc">tilewidth=w</dt>
-<dd>Set the nominal tile width to w.</dd>
-<dt class="doc">tileheight=h</dt>
-<dd>Set the nominal tile height to h.</dd>
-<dt class="doc">prcwidth=w</dt>
-<dd>Set the precinct width to w. The argument w must be an integer power of two. The default value is 32768.</dd>
-<dt class="doc">prcheight=h</dt>
-<dd>Set the precinct height to h. The argument h must be an integer power of two. The default value is 32768.</dd>
-<dt class="doc">cblkwidth=w</dt>
-<dd>Set the nominal code block width to w. The argument w must be an integer power of two. The default value is 64.</dd>
-<dt class="doc">cblkheight=h</dt>
-<dd>Set the nominal code block height to h. The argument h must be an integer power of two. The default value is 64.</dd>
-<dt class="doc">mode=m</dt>
-<dd>Set the coding mode to m. The argument m must have one of the following values:
+<pre>
+convert wizard.jpg -quality 0 wizard.jp2
+</pre>
-<table class="doc">
- <tbody>
- <tr>
- <th align="left">Value</th>
- <th align="left">Description</th>
- </tr>
+<p>Here we extract an area from the image:</p>
+
+<pre>
+convert 'wizard.jp2[640x480+0+0]' wizard.png
+</pre>
+
+<p>Extract a particular tile from the image:</p>
+
+<pre>
+convert 'wizard.jp2[2]' wizard.png
+</pre>
+
+<p>Specify a subsampling factor:</p>
+
+<pre>
+convert wizard.png -colorspace YUV -sampling-factor 2,2 wizard.jp2
+</pre>
+
+<p>Save a tiled JPEG-2000 image:</p>
- <tr> <td>int</td> <td>integer mode</td> </tr>
- <tr> <td>real</td> <td>real mode</td> </tr>
- </tbody>
-</table>
-</dd>
+<pre>
+convert wizard.png 'wizard.png[512x512]'
+</pre>
-<dd>If lossless coding is desired, the integer mode must be used. By default, the integer mode is employed. The choice of mode also determines which multicomponent and wavelet transforms (if any) are employed.</dd>
-<dt class="doc">rate=r</dt>
-<dd>Specify the target rate. The argument r is a positive real number. Since a rate of one corresponds to no compression, one should never need to explicitly specify a rate greater than one. By default, the target rate is considered to be infinite.</dd>
-<dt class="doc">ilyrrates=r0[,r1,. . . ,rN]</dt>
-<dd>Specify the rates for any intermediate layers. The argument to this option is a comma separated list of N rates. Each rate is a positive real number. The rates must increase monotonically. The last rate in the list should be less than or equal to the overall rate (as specified with the rate option).</dd>
-<dt class="doc">prg=p</dt>
-<dd>Set the progression order to p. The argument p must have one of the following values:
+<p>Write a digital Cinema 4K profile compliant codestream:</p>
-<table class="doc">
- <tbody>
+<pre>
+convert wizard.png -resize 4096x2160! -depth 12 wizard.jp2
+</pre>
+
+<p>Here is a complete list of JPEG-2000 decoding options:</p>
+
+<div class="table-responsive">
+<table class="table table-condensed table-striped">
+ <tr>
+ <td>jp2:quality-layers=<var>x</var></td>
+ <td>set the maximum number of quality layers to decode.</td>
+ </tr>
<tr>
- <th align="left">Value</th>
- <th align="left">Description</th>
+ <td>jp2:reduce-factor=<var>x</var></td>
+ <td>set the number of highest resolution levels to be discarded.</td>
</tr>
+</table></div>
- <tr> <td>lrcp</td> <td>layer-resolution-component-position (LRCP) progressive (i.e., rate scalable)</td> </tr>
- <tr> <td>rlcp</td> <td>resolution-layer-component-position (RLCP) progressive (i.e., resolution scalable)</td> </tr>
- <tr> <td>rpcl</td> <td>resolution-position-component-layer (RPCL) progressive</td> </tr>
- <tr> <td>pcrl</td> <td>position-component-resolution-layer (PCRL) progressive</td> </tr>
- <tr> <td>cprl</td> <td>component-position-resolution-layer (CPRL) progressive</td> </tr>
- </tbody>
-</table>
-</dd>
+<p>Here is a complete list of JPEG-2000 encoding options:</p>
-<dd>By default, LRCP progressive ordering is employed. Note that the RPCL and PCRL progressions are not valid for all possible image geometries.</dd>
-<dt class="doc">nomct</dt>
-<dd>Disallow the use of any multicomponent transform.</dd>
-<dt class="doc">numrlvls=n</dt>
-<dd>Set the number of resolution levels to n. The argument n must be an integer that is greater than or equal to one. The default value is 6.</dd>
-<dt class="doc">sop</dt>
-<dd>Generate SOP marker segments.</dd>
-<dt class="doc">eph</dt>
-<dd>Generate EPH marker segments.</dd>
-<dt class="doc">lazy</dt>
-<dd>Enable lazy coding mode (a.k.a. arithmetic coding bypass).</dd>
-<dt class="doc">termall</dt>
-<dd>Terminate all coding passes.</dd>
-<dt class="doc">segsym</dt>
-<dd>Use segmentation symbols.</dd>
-<dt class="doc">vcausal</dt>
-<dd>Use vertically stripe causal contexts.</dd>
-<dt class="doc">pterm</dt>
-<dd>Use predictable termination.</dd>
-<dt class="doc">resetprob</dt>
-<dd>Reset the probability models after each coding pass.</dd>
-<dt class="doc">numgbits=n</dt>
-<dd>Set the number of guard bits to n.</dd>
-</dl>
-\r
-</div>\r
-\r
-<div id="linkbar">\r
- <span id="linkbar-west"> </span>\r
- <span id="linkbar-center">\r
- <a href="http://www.imagemagick.org/discourse-server/">Discourse Server</a> •\r
- <a href="http://www.imagemagick.org/MagickStudio/scripts/MagickStudio.cgi">Studio</a>\r
- </span>\r
- <span id="linkbar-east"> </span>\r
- </div>\r
- <div class="footer">\r
- <span id="footer-west">© 1999-2011 ImageMagick Studio LLC</span>\r
- <span id="footer-east"> <a href="http://www.imagemagick.org/script/contact.php">Contact the Wizards</a></span>\r
- </div>\r
- <div style="clear: both; margin: 0; width: 100%; "></div>\r
- <script type="text/javascript">\r
- var _gaq = _gaq || [];\r
- _gaq.push(['_setAccount', 'UA-17690367-1']);\r
- _gaq.push(['_trackPageview']);\r
-\r
- (function() {\r
- var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;\r
- ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';\r
- var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);\r
- })();\r
- </script>\r
-</body>\r
-</html>\r
+<div class="table-responsive">
+<table class="table table-condensed table-striped">
+ <tr>
+ <td>jp2:number-resolutions=<var>x</var></td>
+ <td>number of resolutions to encode.</td>
+ </tr>
+ <tr>
+ <td>jp2:quality=<var>x</var>,<var>x</var>,...</td>
+ <td>set the quality layer PSNR, given in dB. The order is from left to right in ascending order. The default is a single lossless quality layer.</td>
+ </tr>
+ <tr>
+ <td>jp2:rate=<var>x</var>,<var>x</var>,...</td>
+ <td>the compression ratio values. Each value is a factor of compression, thus 20 means 20 times compressed. The order is from left to right in descending order. A final lossless quality layer is signified by the value 1. The default is a single lossless quality layer.</td>
+ </tr>
+ <tr>
+ <td>jp2:progression-order=<var>x</var></td>
+ <td>choose from LRCP, RLCP, RPCL, PCRL or CPRL.</td>
+ </tr>
+</table></div>
+</div>
+ <footer class="magick-footer">
+ <p><a href="support.html">Donate</a> •
+ <a href="sitemap.html">Sitemap</a> •
+ <a href="links.html">Related</a> •
+ <a href="security-policy.html">Security</a> •
+ <a href="architecture.html">Architecture</a>
+</p>
+ <p><a href="jp2.html#">Back to top</a> •
+ <a href="http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x89AB63D48277377A">Public Key</a> •
+ <a href="https://www.imagemagick.org/script/contact.php">Contact Us</a></p>
+ <p><small>© 1999-2017 ImageMagick Studio LLC</small></p>
+ </footer>
+</div><!-- /.container -->
+
+ <script src="https://localhost/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
+ <script src="../js/magick.html"></script>
+</div>
+</body>
+</html>
+<!-- Magick Cache 21st January 2017 12:17 -->
\ No newline at end of file
projects / imagemagick / blobdiff