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?>
<div id="imagick.mergeimagelayers" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">Imagick::mergeImageLayers</h1>
  <p class="verinfo">(PECL imagick 2 &gt;= 2.1.0, PECL imagick 3)</p><p class="refpurpose"><span class="refname">Imagick::mergeImageLayers</span> &mdash; <span class="dc-title">Fusionne les calques de l&#039;image</span></p>

 </div>
 
 <div class="refsect1 description" id="refsect1-imagick.mergeimagelayers-description">
  <h3 class="title">Description</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>Imagick::mergeImageLayers</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$layer_method</code></span>): <span class="type"><a href="class.imagick.php" class="type Imagick">Imagick</a></span></div>

  <p class="para rdfs-comment">
   Fusionne les calques de l&#039;image en un seul. Cette méthode est utile
   lors de l&#039;utilisation de formats d&#039;image qui utilisent plusieurs calques,
   comme les PSD. La fusion est contrôlée en utilisant le paramètre
   <code class="parameter">layer_method</code> qui définit la façon dont les calques
   doivent fusionner.
   Cette méthode n&#039;est disponible que si Imagick a été compilé avec ImageMagick version 6.3.7 ou supérieur.
  </p>
 </div>

 
 <div class="refsect1 parameters" id="refsect1-imagick.mergeimagelayers-parameters">
  <h3 class="title">Liste de paramètres</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">layer_method</code></dt>
     <dd>
      <p class="para">
       Une constante parmi les constantes <strong><code><a href="imagick.constants.php#imagick.constants.layermethod-undefined">Imagick::LAYERMETHOD_<span class="replaceable">*</span></a></code></strong>.
      </p>
     </dd>
    
   </dl>
  </p>
  
 </div>

 <div class="refsect1 returnvalues" id="refsect1-imagick.mergeimagelayers-returnvalues">
  <h3 class="title">Valeurs de retour</h3>
  <p class="para">
   Retourne un objet Imagick contenant l&#039;image fusionnée.
  </p>
 </div>

 
 <div class="refsect1 errors" id="refsect1-imagick.mergeimagelayers-errors">
  <h3 class="title">Erreurs / Exceptions</h3>
  <p class="para">
   Lance une exception <span class="classname"><a href="class.imagickexception.php" class="classname">ImagickException</a></span> si une erreur survient.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-imagick.mergeimagelayers-examples">
  <h3 class="title">Exemples</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>Exemple #1 Exemple avec <span class="function"><strong>Imagick::mergeImageLayers()</strong></span></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: #007700">function </span><span style="color: #0000BB">mergeImageLayers</span><span style="color: #007700">(</span><span style="color: #0000BB">$layerMethodType</span><span style="color: #007700">, </span><span style="color: #0000BB">$imagePath1</span><span style="color: #007700">, </span><span style="color: #0000BB">$imagePath2</span><span style="color: #007700">) {<br /><br />    </span><span style="color: #0000BB">$imagick </span><span style="color: #007700">= new </span><span style="color: #0000BB">\Imagick</span><span style="color: #007700">(</span><span style="color: #0000BB">realpath</span><span style="color: #007700">(</span><span style="color: #0000BB">$imagePath</span><span style="color: #007700">));<br /><br />    </span><span style="color: #0000BB">$imagick2 </span><span style="color: #007700">= new </span><span style="color: #0000BB">\Imagick</span><span style="color: #007700">(</span><span style="color: #0000BB">realpath</span><span style="color: #007700">(</span><span style="color: #0000BB">$imagePath2</span><span style="color: #007700">));<br />    </span><span style="color: #0000BB">$imagick</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">addImage</span><span style="color: #007700">(</span><span style="color: #0000BB">$imagick2</span><span style="color: #007700">);<br />    </span><span style="color: #0000BB">$imagick</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setImageFormat</span><span style="color: #007700">(</span><span style="color: #DD0000">'png'</span><span style="color: #007700">);<br /><br />    </span><span style="color: #0000BB">$result </span><span style="color: #007700">= </span><span style="color: #0000BB">$imagick</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">mergeImageLayers</span><span style="color: #007700">(</span><span style="color: #0000BB">$layerMethodType</span><span style="color: #007700">);<br />    </span><span style="color: #0000BB">header</span><span style="color: #007700">(</span><span style="color: #DD0000">"Content-Type: image/png"</span><span style="color: #007700">);<br />    echo </span><span style="color: #0000BB">$result</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getImageBlob</span><span style="color: #007700">();<br />}<br /><br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
     </div>

   </div>
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-imagick.mergeimagelayers-seealso">
  <h3 class="title">Voir aussi</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="function"><a href="imagick.flattenimages.php" class="function" rel="rdfs-seeAlso">Imagick::flattenImages()</a> - Fusionne une s&eacute;quence d'images</span></li>
   </ul>
  </p>
 </div>


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