]> granicus.if.org Git - imagemagick/blobdiff - www/magick-core.html
(no commit message)
[imagemagick] / www / magick-core.html
index f89e013aa33bba0ca97b5e84ad9b728d98ddb132..08a4edff3b43e8ff016f550b5dbdd85cc22312d3 100644 (file)
@@ -8,16 +8,16 @@
                           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
+  <meta name="google-site-verification" content="MxsMq6bdLOx0KSuz1MY6yG9ZTIJ7_7DVRfl5NCAT5Yg"/>\r
   <title>ImageMagick: MagickCore, Low-level C API for ImageMagick</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="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 automagically."/>
   <meta name="Application-url" content="http://www.imagemagick.org"/>
   <meta name="Generator" content="PHP"/>
-  <meta name="Keywords" content="magickcore, low-level, c, api, for, imagemagick, ImageMagick, ImageMagic, MagickCore, MagickWand, PerlMagick, Magick++, RMagick, PythonMagick, JMagick, TclMagick, Image, Magick, Magic, Wand, ImageMagickObject, Swiss, Army, Knife, Image, Processing"/>
+  <meta name="Keywords" content="magickcore, low-level, c, api, for, imagemagick, ImageMagick, ImageMagic, MagickCore, MagickWand, PerlMagick, Magick++, RMagick, PythonMagick, JMagick, TclMagick, Image, Magick, Magic, Wand, ImageMagickObject, Image, Processing, Automagically"/>
   <meta name="Rating" content="GENERAL"/>
   <meta name="Robots" content="INDEX, FOLLOW"/>
   <meta name="Generator" content="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="canonical" href="http://www.imagemagick.org" />\r
   <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
+  <link rel="stylesheet" type="text/css" href="http://www.imagemagick.org/fancybox/jquery.fancybox-1.3.4.css" media="screen" />\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" src="https://apis.google.com/js/plusone.js"></script>\r
+  <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.6.1/jquery.min.js"></script>\r
+  <script type="text/javascript" src="http://www.imagemagick.org/fancybox/jquery.fancybox-1.3.4.pack.js"></script>\r
   <script type="text/javascript">\r
     $(document).ready(function() {\r
       $("a[href$=.jpg],a[href$=.png],a[href$=.gif]").fancybox({\r
@@ -78,7 +80,6 @@
 <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>
@@ -89,7 +90,7 @@
     <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>
+    <a title="Binary Release: iOS" href="../www/binary-releases.html#iOS">iOS</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="Sponsors" href="../www/sponsors.html">Sponsors:</a>
+  <a rel="follow" title="Sponsors" href="../www/sponsors.html">Sponsors:</a>
 
 <a href="http://www.networkredux.com">
-  <img src="../images/networkredux.png" alt="[sponsor]"
+  <img src="../images/networkredux.png" width="140" height="31" alt="[sponsor]"
   style="margin-top: 4px; margin-left: 4px; border: 0px; float: left;" /></a>
 <div class="sponsbox">
 <div  class="sponsor">
-  <a title="Sponsor: Website Hosting" href="http://www.hostreviewgeeks.com">Website Hosting</a><!-- 201109010090 alexanian media -->
+  <a rel="follow" title="Sponsor: Autoteile" href="http://www.q11-shop.de">Autoteile</a><!-- 201205010540s suvalj -->
+</div>
+<div  class="sponsor">
+  <a rel="follow" title="Sponsor: Web Hosting" href="http://www.micfo.com">Web Hosting</a><!-- 209901010090s golestan -->
+</div>
+<div  class="sponsor">
+  <a rel="follow" title="Sponsor: Search engine optimisation" href="http://www.seomoves.com.au">Search engine optimisation</a><!-- 201110010090s jen@seo lowprofilelinks -->
+</div>
+<div  class="sponsor">
+  <a rel="follow" title="Sponsor: Druckerei" href="http://print24.com/de/">Druckerei</a><!-- 201110010720 -->
 </div>
 <div  class="sponsor">
-  <a title="Sponsor: Druckerei" href="http://www.allesdruck.de">Druckerei</a><!-- 201303011500 r.leo -->
+  <a rel="follow" title="Sponsor: Web Hosting Deals" href="http://www.webhostingdeals.org">Web Hosting Deals</a><!-- 201111010270 chee.hoa darin -->
 </div>
 <div  class="sponsor">
-  <a title="Sponsor: Hotel München" href="http://www.messehotel-erb-muenchen.de">Hotel München</a><!-- 201111010450 cerb -->
+  <a rel="follow" title="Sponsor: Autos part" href="http://www.pkwteile.de/autoteile">Autos part</a><!-- 201112010090s jr@pkwte... -->
 </div>
 <div  class="sponsor">
-  <a title="Sponsor: Best Web Hosting" href="http://webhostinggeeks.com">Best Web Hosting</a><!-- 201110010720 -->
+  <a rel="follow" title="Sponsor: Web Hosting Reviews" href="http://www.webhostingsecretrevealed.com">Web Hosting Secret Revealed</a><!-- 201204010540 iamchee jerry -->
 </div>
 <div  class="sponsor">
-  <a title="Sponsor: Flyer drucken" href="http://www.online-druck.biz">Flyer drucken</a><!-- 201109010900 Floeter-->
+  <a rel="follow" title="Sponsor: Web Hosting Break" href="http://www.webhostingbreak.com">Web Hosting Break</a><!-- 201109010090 ian@ian-m... -->
 </div>
 <div  class="sponsor">
-  <a title="Sponsor: Web Hosting Reviews" href="http://www.webhostingmasters.com">Web Hosting Reviews</a><!-- 201107011500 affliatelabel -->
+  <a rel="follow" title="Sponsor: Druckerei" href="http://www.allesdruck.de">Druckerei</a><!-- 201303011500 r.leo -->
 </div>
 <div  class="sponsor">
-  <a title="Sponsor: Druckerei" href="http://print24.com/de/">Druckerei</a><!-- 201110010720 -->
+  <a rel="follow" title="Sponsor: Website Hosting" href="http://www.hostreviewgeeks.com">Website Hosting</a><!-- 201110010090 alexanian media -->
 </div>
 <div  class="sponsor">
-  <a title="Sponsor: Web Hosting Ratings" href="http://webhostingrating.com">Web Hosting Ratings</a><!-- 201110010720 -->
+  <a rel="follow" title="Sponsor: Hotel München" href="http://www.messehotel-erb-muenchen.de">Hotel München</a><!-- 201111010450 cerb -->
 </div>
 <div  class="sponsor">
-   <a title="Sponsor: alaTest.com" href="http://alatest.com">alaTest.com</a><!-- 20110801000300 -->
+  <a rel="follow" title="Sponsor: Best Web Hosting" href="http://webhostinggeeks.com">Best Web Hosting</a><!-- 201110010720 -->
+</div>
+<div  class="sponsor">
+  <a rel="follow" title="Sponsor: Flyer drucken" href="http://www.online-druck.biz">Flyer drucken</a><!-- 201109010900 Floeter-->
+</div>
+<div  class="sponsor">
+  <a rel="follow" title="Sponsor: Web Hosting Ratings" href="http://webhostingrating.com">Web Hosting Ratings</a><!-- 201110010720 -->
+</div>
+<div  class="sponsor">
+   <a rel="follow" title="Sponsor: Bildbearbeitung" href="http://www.bildschliff.de">Bildbearbeitung</a><!-- 2012060100300 strait.de-->
 </div>
 </div>
 </div>
 </div>\r
 \r
 <div class="eastbar">\r
-\r
+  <div class="g-plusone" data-size="standard" data-count="false"></div>\r
 </div>\r
 \r
 <div class="main">\r
@@ -356,15 +375,16 @@ static MagickBooleanType SigmoidalContrast(ImageView *contrast_view,
   pixels=GetImageViewAuthenticPixels(contrast_view);
   for (x=0; x &lt; (ssize_t) (extent.width-extent.x); x++)
   {
-    pixels[x].red=RoundToQuantum(SigmoidalContrast(pixels[x].red));
-    pixels[x].green=RoundToQuantum(SigmoidalContrast(pixels[x].green));
-    pixels[x].blue=RoundToQuantum(SigmoidalContrast(pixels[x].blue));
-    pixels[x].opacity=RoundToQuantum(SigmoidalContrast(pixels[x].opacity));
+    SetPixelRed(pixels,RoundToQuantum(SigmoidalContrast(GetPixelRed(pixels)));
+    SetPixelGreen(pixels,RoundToQuantum(SigmoidalContrast(GetPixelGreen(pixels)));
+    SetPixelBlue(pixels,RoundToQuantum(SigmoidalContrast(GetPixelBlue(pixels)));
+    SetPixelOpacity(pixels,RoundToQuantum(SigmoidalContrast(GetPixelOpacity(pixels)));
+    pixels++;
   }
   indexes=GetImageViewAuthenticIndexes(contrast_view);
   if (indexes != (IndexPacket *) NULL)
     for (x=0; x &lt; (ssize_t) (extent.width-extent.x); x++)
-      indexes[x]=(IndexPacket) RoundToQuantum(SigmoidalContrast(indexes[x]));
+      SetPixelIndex(indexes+x,RoundToQuantum(SigmoidalContrast(GetPixelIndex(indexes+x))));
   return(MagickTrue);
 }