<?php
include_once $_SERVER['DOCUMENT_ROOT'] . '/include/shared-manual.inc';
$TOC = array();
$TOC_DEPRECATED = array();
$PARENTS = array();
include_once dirname(__FILE__) ."/toc/image.examples.inc";
$setup = array (
  'home' => 
  array (
    0 => 'index.php',
    1 => 'PHP Manual',
  ),
  'head' => 
  array (
    0 => 'UTF-8',
    1 => 'tr',
  ),
  'this' => 
  array (
    0 => 'image.examples.merged-watermark.php',
    1 => 'Yarı ge&ccedil;irgen filigran oluşturmak i&ccedil;in
    imagecopymerge kullanımı',
    2 => 'Yarı ge&ccedil;irgen filigran oluşturmak i&ccedil;in
    imagecopymerge kullanımı',
  ),
  'up' => 
  array (
    0 => 'image.examples.php',
    1 => '&Ouml;rnekler',
  ),
  'prev' => 
  array (
    0 => 'image.examples-watermark.php',
    1 => 'Alfa kanallarını kullanarak resme damga basmak',
  ),
  'next' => 
  array (
    0 => 'ref.image.php',
    1 => 'GD ve G&ouml;r&uuml;nt&uuml; İşlevleri',
  ),
  'alternatives' => 
  array (
  ),
  'source' => 
  array (
    'lang' => 'tr',
    'path' => 'reference/image/examples.xml',
  ),
  'history' => 
  array (
  ),
);
$setup["toc"] = $TOC;
$setup["toc_deprecated"] = $TOC_DEPRECATED;
$setup["parents"] = $PARENTS;
manual_setup($setup);

contributors($setup);

?>
<div id="image.examples.merged-watermark" class="section">
  <h2 class="title">Yarı geçirgen filigran oluşturmak için
    <span class="function"><a href="function.imagecopymerge.php" class="function">imagecopymerge()</a></span> kullanımı</h2>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>Örnek 1 <span class="function"><a href="function.imagecopymerge.php" class="function">imagecopymerge()</a></span> kullanarak yarı geçirgen
    filigran oluşturma örneği</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /></span><span style="color: #FF8000">// Filigran uygulanacak fotoğrafı ve damgayı yükleyelim.<br /></span><span style="color: #0000BB">$foto </span><span style="color: #007700">= </span><span style="color: #0000BB">imagecreatefromjpeg</span><span style="color: #007700">(</span><span style="color: #DD0000">'foto.jpeg'</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Önce damga resmini GD'yi kullanarak oluşturalım.<br /></span><span style="color: #0000BB">$damga </span><span style="color: #007700">= </span><span style="color: #0000BB">imagecreatetruecolor</span><span style="color: #007700">(</span><span style="color: #0000BB">100</span><span style="color: #007700">, </span><span style="color: #0000BB">70</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">imagefilledrectangle</span><span style="color: #007700">(</span><span style="color: #0000BB">$damga</span><span style="color: #007700">, </span><span style="color: #0000BB">0</span><span style="color: #007700">, </span><span style="color: #0000BB">0</span><span style="color: #007700">, </span><span style="color: #0000BB">99</span><span style="color: #007700">, </span><span style="color: #0000BB">99</span><span style="color: #007700">, </span><span style="color: #0000BB">0x0000FF</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">imagefilledrectangle</span><span style="color: #007700">(</span><span style="color: #0000BB">$damga</span><span style="color: #007700">, </span><span style="color: #0000BB">9</span><span style="color: #007700">, </span><span style="color: #0000BB">9</span><span style="color: #007700">, </span><span style="color: #0000BB">90</span><span style="color: #007700">, </span><span style="color: #0000BB">60</span><span style="color: #007700">, </span><span style="color: #0000BB">0xFFFFFF</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">imagestring</span><span style="color: #007700">(</span><span style="color: #0000BB">$damga</span><span style="color: #007700">, </span><span style="color: #0000BB">5</span><span style="color: #007700">, </span><span style="color: #0000BB">20</span><span style="color: #007700">, </span><span style="color: #0000BB">20</span><span style="color: #007700">, </span><span style="color: #DD0000">'libGD'</span><span style="color: #007700">, </span><span style="color: #0000BB">0x0000FF</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">imagestring</span><span style="color: #007700">(</span><span style="color: #0000BB">$damga</span><span style="color: #007700">, </span><span style="color: #0000BB">3</span><span style="color: #007700">, </span><span style="color: #0000BB">20</span><span style="color: #007700">, </span><span style="color: #0000BB">40</span><span style="color: #007700">, </span><span style="color: #DD0000">'(c) 2007-9'</span><span style="color: #007700">, </span><span style="color: #0000BB">0x0000FF</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Damganın kenar boşluklarını ayarlayıp resmin<br />// yükseklik ve genişliğini alalım<br /></span><span style="color: #0000BB">$yan_boşluk </span><span style="color: #007700">= </span><span style="color: #0000BB">10</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$alt_boşluk </span><span style="color: #007700">= </span><span style="color: #0000BB">10</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$sx </span><span style="color: #007700">= </span><span style="color: #0000BB">imagesx</span><span style="color: #007700">(</span><span style="color: #0000BB">$damga</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$sy </span><span style="color: #007700">= </span><span style="color: #0000BB">imagesy</span><span style="color: #007700">(</span><span style="color: #0000BB">$damga</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// %50 matlıktaki damgayı fotoğrafa basalım.<br /></span><span style="color: #0000BB">imagecopymerge</span><span style="color: #007700">(</span><span style="color: #0000BB">$foto</span><span style="color: #007700">, </span><span style="color: #0000BB">$damga</span><span style="color: #007700">, </span><span style="color: #0000BB">imagesx</span><span style="color: #007700">(</span><span style="color: #0000BB">$foto</span><span style="color: #007700">) - </span><span style="color: #0000BB">$sx </span><span style="color: #007700">- </span><span style="color: #0000BB">$yan_boşluk</span><span style="color: #007700">,<br />                              </span><span style="color: #0000BB">imagesy</span><span style="color: #007700">(</span><span style="color: #0000BB">$foto</span><span style="color: #007700">) - </span><span style="color: #0000BB">$sy </span><span style="color: #007700">- </span><span style="color: #0000BB">$alt_boşluk</span><span style="color: #007700">, </span><span style="color: #0000BB">0</span><span style="color: #007700">, </span><span style="color: #0000BB">0</span><span style="color: #007700">,<br />                              </span><span style="color: #0000BB">imagesx</span><span style="color: #007700">(</span><span style="color: #0000BB">$damga</span><span style="color: #007700">), </span><span style="color: #0000BB">imagesy</span><span style="color: #007700">(</span><span style="color: #0000BB">$damga</span><span style="color: #007700">), </span><span style="color: #0000BB">50</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Sonucu kaydedip belleği serbest bırakalım.<br /></span><span style="color: #0000BB">imagepng</span><span style="color: #007700">(</span><span style="color: #0000BB">$foto</span><span style="color: #007700">, </span><span style="color: #DD0000">'damgalı_foto.png'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">imagedestroy</span><span style="color: #007700">(</span><span style="color: #0000BB">$foto</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

    <div class="mediaobject">
     
     <div class="imageobject">
      <img src="images/21009b70229598c6a80eef8b45bf282b-watermark-merged.png" alt="Yarı geçirgen filigran oluşturmak için imagecopymerge() kullanımı" width="320" height="240" />
     </div>
    </div>
   </div>
   Bu örnekte özgün görüntü ile damgayı birleştirmek için
   <span class="function"><a href="function.imagecopymerge.php" class="function">imagecopymerge()</a></span> işlevi kullanılmıştır. Bu işlevi
   kullanarak damgamızın ışık geçirgenliğini ayarlayabiliriz. Bu örnekte ışık
   geçirgenliği %50 olarak ayarlanmıştır. Uygulamada, kaldırılması zor olduğundan
   yarı geçirgen filigran olarak telif haklarının korunmasında kullanılır.
  </p>
 </div><?php manual_footer($setup); ?>