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  4.   <head>
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  6.     <title>4.5.¬† Neon</title>
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  12.     <link rel="start" href="index.html" title="GNU Image Manipulation Program" />
  13.     <link rel="up" href="filters-edge.html" title="4.¬† Edge-Detect Filters" />
  14.     <link rel="prev" href="plug-in-laplace.html" title="4.4.¬† Laplace" />
  15.     <link rel="next" href="plug-in-sobel.html" title="4.6.¬† Sobel" />
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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">4.5.¬†
  22.     <span lang="en" xml:lang="en">Neon</span>
  23.   </th>
  24.         </tr>
  25.         <tr>
  26.           <td width="20%" align="left"><a accesskey="p" href="plug-in-laplace.html"><img src="../images/prev.png" alt="Prev" /></a>¬†</td>
  27.           <th width="60%" align="center">4.¬†
  28.     <span lang="en" xml:lang="en">Edge-Detect Filters</span>
  29.   </th>
  30.           <td width="20%" align="right">¬†<a accesskey="n" href="plug-in-sobel.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="plug-in-neon"></a>4.5.¬†
  40.     <span lang="en" xml:lang="en">Neon</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: 2440 $</td>
  53.                   <td align="left">2006-11-20</td>
  54.                   <td align="left">j.h</td>
  55.                 </tr>
  56.               </table>
  57.             </div>
  58.           </div>
  59.         </div>
  60.       </div>
  61.       <a id="id2736401" class="indexterm"></a>
  62.       <a id="id2736419" 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="id2736428"></a>4.5.1.¬†
  68.       <span lang="en" xml:lang="en">Overview</span>
  69.     </h4>
  70.             </div>
  71.           </div>
  72.         </div>
  73.         <div class="figure">
  74.           <a id="id2736438"></a>
  75.           <p class="title">
  76.             <b>Figure¬†16.39.¬†
  77.         <span lang="en" xml:lang="en">Applying example for the Neon filter</span>
  78.       </b>
  79.           </p>
  80.           <div class="figure-contents">
  81.             <div class="mediaobject">
  82.               <img src="../images/filters/examples/taj_orig.jpg" alt="Applying example for the Neon filter" />
  83.               <div class="caption">
  84.                 <p>Original image</p>
  85.               </div>
  86.             </div>
  87.             <div class="mediaobject">
  88.               <img src="../images/filters/examples/edge-taj-neon.jpg" alt="Applying example for the Neon filter" />
  89.               <div class="caption">
  90.                 <p>Filter ‚Äú<span class="quote">Neon</span>‚Äù applied</p>
  91.               </div>
  92.             </div>
  93.           </div>
  94.         </div>
  95.         <br class="figure-break" />
  96.         <p>
  97.       This filter detects edges in the active layer or selection and gives
  98.       them a bright neon effect.
  99.     </p>
  100.         <p>
  101.       You will find in GIMP a script-fu also named Neon, which works in a
  102.       different manner. The script-fu is an easy shortcut to construct
  103.       logo-like letters outlined with a configurable neon-effect. See
  104.       <a class="xref" href="script-fu-neon-logo-alpha.html" title="15.10.¬† Neon">Section¬†15.10, ‚Äú
  105.     <span lang="en" xml:lang="en">Neon</span>
  106.   ‚Äù</a> for details.
  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="id2736530"></a>4.5.2.¬†
  114.       <span lang="en" xml:lang="en">Activating the filter</span>
  115.     </h4>
  116.             </div>
  117.           </div>
  118.         </div>
  119.         <p>
  120.       You can find this filter through
  121.       <span class="guimenu">Filters</span> ‚Üí <span class="guisubmenu">Edge Detect</span> ‚Üí <span class="guimenuitem">Neon...</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="id2736573"></a>4.5.3.¬†
  129.       <span lang="en" xml:lang="en">Options</span>
  130.     </h4>
  131.             </div>
  132.           </div>
  133.         </div>
  134.         <div class="figure">
  135.           <a id="id2736584"></a>
  136.           <p class="title">
  137.             <b>Figure¬†16.40.¬†
  138.         <span lang="en" xml:lang="en">Neon filter options</span>
  139.       </b>
  140.           </p>
  141.           <div class="figure-contents">
  142.             <div class="mediaobject">
  143.               <img src="../images/filters/neon-options.png" alt="Neon filter options" />
  144.             </div>
  145.           </div>
  146.         </div>
  147.         <br class="figure-break" />
  148.         <div class="variablelist">
  149.           <dl>
  150.             <dt>
  151.               <span class="term">Radius</span>
  152.             </dt>
  153.             <dd>
  154.               <p>
  155.             This option lets you determine how wide the detected edge will be.
  156.           </p>
  157.             </dd>
  158.             <dt>
  159.               <span class="term">Amount</span>
  160.             </dt>
  161.             <dd>
  162.               <p>
  163.             This option lets you determine how strong the filter effect will
  164.             be.
  165.           </p>
  166.             </dd>
  167.           </dl>
  168.         </div>
  169.       </div>
  170.     </div>
  171.     <div class="navfooter">
  172.       <hr />
  173.       <table width="100%" summary="Navigation footer">
  174.         <tr>
  175.           <td width="40%" align="left"><a accesskey="p" href="plug-in-laplace.html"><img src="../images/prev.png" alt="Prev" /></a>¬†</td>
  176.           <td width="20%" align="center">
  177.             <a accesskey="u" href="filters-edge.html">
  178.               <img src="../images/up.png" alt="Up" />
  179.             </a>
  180.           </td>
  181.           <td width="40%" align="right">¬†<a accesskey="n" href="plug-in-sobel.html"><img src="../images/next.png" alt="Next" /></a></td>
  182.         </tr>
  183.         <tr>
  184.           <td width="40%" align="left" valign="top"><a accesskey="p" href="plug-in-laplace.html">4.4.¬†
  185.     <span lang="en" xml:lang="en">Laplace</span>
  186.   </a>¬†</td>
  187.           <td width="20%" align="center">
  188.             <a accesskey="h" href="index.html">
  189.               <img src="../images/home.png" alt="Home" />
  190.             </a>
  191.           </td>
  192.           <td width="40%" align="right" valign="top">¬†<a accesskey="n" href="plug-in-sobel.html">4.6.¬†
  193.     <span lang="en" xml:lang="en">Sobel</span>
  194.   </a></td>
  195.         </tr>
  196.       </table>
  197.     </div>
  198.   </body>
  199. </html>
  200.