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  1. <?xml version="1.0" encoding="UTF-8" standalone="no"?>
  2. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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  4.   <head>
  5.     <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
  6.     <title>16.4.¬† Coffee Stain</title>
  7.     <link rel="stylesheet" href="gimp-help-plain.css" type="text/css" />
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  13.     <link rel="up" href="filters-decor.html" title="16.¬† Decor Filters" />
  14.     <link rel="prev" href="script-fu-addborder.html" title="16.3.¬† Add Border" />
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  17.   <body>
  18.     <div class="navheader">
  19.       <table width="100%" summary="Navigation header">
  20.         <tr>
  21.           <th colspan="3" align="center">16.4.¬†
  22.     <span lang="en" xml:lang="en">Coffee Stain</span>
  23.   </th>
  24.         </tr>
  25.         <tr>
  26.           <td width="20%" align="left"><a accesskey="p" href="script-fu-addborder.html"><img src="../images/prev.png" alt="Prev" /></a>¬†</td>
  27.           <th width="60%" align="center">16.¬†
  28.     <span lang="en" xml:lang="en">Decor Filters</span>
  29.   </th>
  30.           <td width="20%" align="right">¬†<a accesskey="n" href="script-fu-fuzzy-border.html"><img src="../images/next.png" alt="Next" /></a></td>
  31.         </tr>
  32.       </table>
  33.       <hr />
  34.     </div>
  35.     <div class="sect2" lang="en" xml:lang="en">
  36.       <div class="titlepage">
  37.         <div>
  38.           <div>
  39.             <h3 class="title"><a id="script-fu-coffee-stain"></a>16.4.¬†
  40.     <span lang="en" xml:lang="en">Coffee Stain</span>
  41.   </h3>
  42.           </div>
  43.           <div>
  44.             <div class="revhistory">
  45.               <table border="1" width="100%" summary="Revision history">
  46.                 <tr>
  47.                   <th align="left" valign="top" colspan="3">
  48.                     <b>Revision History</b>
  49.                   </th>
  50.                 </tr>
  51.                 <tr>
  52.                   <td align="left">Revision $Revision: 2406 $</td>
  53.                   <td align="left">2007-08-29</td>
  54.                   <td align="left">ude</td>
  55.                 </tr>
  56.               </table>
  57.             </div>
  58.           </div>
  59.         </div>
  60.       </div>
  61.       <a id="id2789892" class="indexterm"></a>
  62.       <a id="id2789910" class="indexterm"></a>
  63.       <div class="sect3" lang="en" xml:lang="en">
  64.         <div class="titlepage">
  65.           <div>
  66.             <div>
  67.               <h4 class="title"><a id="id2789918"></a>16.4.1.¬†
  68.       <span lang="en" xml:lang="en">Overview</span>
  69.     </h4>
  70.             </div>
  71.           </div>
  72.         </div>
  73.         <div class="figure">
  74.           <a id="id2789929"></a>
  75.           <p class="title">
  76.             <b>Figure¬†16.328.¬†
  77.         <span lang="en" xml:lang="en">
  78.           Example for the ‚Äú<span class="quote">Coffee Stain</span>‚Äù filter
  79.         </span>
  80.       </b>
  81.           </p>
  82.           <div class="figure-contents">
  83.             <div class="mediaobject">
  84.               <img src="../images/filters/examples/taj_orig.jpg" alt="Example for the Coffee Stain filter" />
  85.               <div class="caption">
  86.                 <p>Original image</p>
  87.               </div>
  88.             </div>
  89.             <div class="mediaobject">
  90.               <img src="../images/filters/examples/decor-taj-coffee.jpg" alt="Example for the Coffee Stain filter" />
  91.               <div class="caption">
  92.                 <p>‚Äú<span class="quote">Coffee Stain</span>‚Äù applied</p>
  93.               </div>
  94.             </div>
  95.           </div>
  96.         </div>
  97.         <br class="figure-break" />
  98.         <p>
  99.       This filter adds realistic looking coffee stains to the image.
  100.     </p>
  101.         <p>
  102.       Every stain is created in a layer of its own. The stain layers are
  103.       randomly moved to let the stains spread out (at the end you may see the
  104.       boundary of the moved top layer). So after applying the filter you can
  105.       easily edit (e.g., move, scale, remove) the coffee stains, or create
  106.       additional stains using the filter again.
  107.     </p>
  108.       </div>
  109.       <div class="sect3" lang="en" xml:lang="en">
  110.         <div class="titlepage">
  111.           <div>
  112.             <div>
  113.               <h4 class="title"><a id="id2790013"></a>16.4.2.¬†
  114.       <span lang="en" xml:lang="en">Activate the filter</span>
  115.     </h4>
  116.             </div>
  117.           </div>
  118.         </div>
  119.         <p>
  120.       The filter is found in the image window menu under
  121.       <span class="guimenu"><span class="accel">F</span>ilters</span> ‚Üí <span class="guisubmenu"><span class="accel">D</span>ecor</span> ‚Üí <span class="guimenuitem"><span class="accel">C</span>offee Stain</span>.
  122.     </p>
  123.       </div>
  124.       <div class="sect3" lang="en" xml:lang="en">
  125.         <div class="titlepage">
  126.           <div>
  127.             <div>
  128.               <h4 class="title"><a id="id2790062"></a>16.4.3.¬†
  129.       <span lang="en" xml:lang="en">Options</span>
  130.     </h4>
  131.             </div>
  132.           </div>
  133.         </div>
  134.         <div class="figure">
  135.           <a id="id2790073"></a>
  136.           <p class="title">
  137.             <b>Figure¬†16.329.¬†
  138.         <span lang="en" xml:lang="en">‚Äú<span class="quote">Coffee Stain</span>‚Äù options</span>
  139.       </b>
  140.           </p>
  141.           <div class="figure-contents">
  142.             <div class="mediaobject">
  143.               <img src="../images/filters/options-decor-coffee.png" alt="Coffee Stain options" />
  144.             </div>
  145.           </div>
  146.         </div>
  147.         <br class="figure-break" />
  148.         <div class="variablelist">
  149.           <dl>
  150.             <dt>
  151.               <span class="term">Stains</span>
  152.             </dt>
  153.             <dd>
  154.               <p>The number of the coffee stains (1-10).</p>
  155.             </dd>
  156.             <dt>
  157.               <span class="term">Darken only</span>
  158.             </dt>
  159.             <dd>
  160.               <p>
  161.             Since every stain is created in a layer of its own, all layers
  162.             have to be merged to make the appearance of the image. If
  163.             this option is checked, the relevant <a class="link" href="gimp-concepts-layer-modes.html" title="2.¬† Layer Modes">layer mode</a> is set to
  164.             ‚Äú<span class="quote">Darken only</span>‚Äù, otherwise it is set to
  165.             ‚Äú<span class="quote">Normal</span>‚Äù.
  166.           </p>
  167.               <p>
  168.             The layer mode determines how the pixels of the layers are
  169.             combined. In ‚Äú<span class="quote">Normal</span>‚Äù mode, every coffee stain covers
  170.             the pixels of the layers below. As a rule of thumb, if layer mode
  171.             ‚Äú<span class="quote">Darken only</span>‚Äù is set, coffee stains covers
  172.             the corresponding pixels of the layers below them only if these
  173.             pixels are lighter.
  174.           </p>
  175.             </dd>
  176.           </dl>
  177.         </div>
  178.       </div>
  179.     </div>
  180.     <div class="navfooter">
  181.       <hr />
  182.       <table width="100%" summary="Navigation footer">
  183.         <tr>
  184.           <td width="40%" align="left"><a accesskey="p" href="script-fu-addborder.html"><img src="../images/prev.png" alt="Prev" /></a>¬†</td>
  185.           <td width="20%" align="center">
  186.             <a accesskey="u" href="filters-decor.html">
  187.               <img src="../images/up.png" alt="Up" />
  188.             </a>
  189.           </td>
  190.           <td width="40%" align="right">¬†<a accesskey="n" href="script-fu-fuzzy-border.html"><img src="../images/next.png" alt="Next" /></a></td>
  191.         </tr>
  192.         <tr>
  193.           <td width="40%" align="left" valign="top"><a accesskey="p" href="script-fu-addborder.html">16.3.¬†
  194.     <span lang="en" xml:lang="en">Add Border</span>
  195.   </a>¬†</td>
  196.           <td width="20%" align="center">
  197.             <a accesskey="h" href="index.html">
  198.               <img src="../images/home.png" alt="Home" />
  199.             </a>
  200.           </td>
  201.           <td width="40%" align="right" valign="top">¬†<a accesskey="n" href="script-fu-fuzzy-border.html">16.5.¬†
  202.     <span lang="en" xml:lang="en">Fuzzy Border</span>
  203.   </a></td>
  204.         </tr>
  205.       </table>
  206.     </div>
  207.   </body>
  208. </html>
  209.