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    1 => 'Imagick::setImageArtifact',
    2 => 'D&eacute;finit l\'artefact de l\'image',
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?>
<div id="imagick.setimageartifact" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">Imagick::setImageArtifact</h1>
  <p class="verinfo">(PECL imagick 3)</p><p class="refpurpose"><span class="refname">Imagick::setImageArtifact</span> &mdash; <span class="dc-title">Définit l&#039;artefact de l&#039;image</span></p>

 </div>
 
 <div class="refsect1 description" id="refsect1-imagick.setimageartifact-description">
  <h3 class="title">Description</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>Imagick::setImageArtifact</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$artifact</code></span>, <span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$value</code></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>

  <p class="para rdfs-comment">
   Associe un artefact avec l&#039;image. La différence entre les propriétés de l&#039;image
   et l&#039;artefact de l&#039;image est que les propriétés sont publiques alors que les
   artefacts sont privés.
   Cette méthode n&#039;est disponible que si Imagick a été compilé avec ImageMagick version 6.5.7 ou supérieur.
  </p>
 </div>

 
 <div class="refsect1 parameters" id="refsect1-imagick.setimageartifact-parameters">
  <h3 class="title">Liste de paramètres</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">artifact</code></dt>
     <dd>
      <p class="para">
       Le nom de l&#039;artefact.
      </p>
     </dd>
    
    
     <dt><code class="parameter">value</code></dt>
     <dd>
      <p class="para">
       La valeur de l&#039;artefact.
      </p>
     </dd>
    
   </dl>
  </p>
 </div>

 
 <div class="refsect1 returnvalues" id="refsect1-imagick.setimageartifact-returnvalues">
  <h3 class="title">Valeurs de retour</h3>
  <p class="para">
   Retourne <strong><code><a href="reserved.constants.php#constant.true">true</a></code></strong> en cas de succès.
  </p>
 </div>

 
 <div class="refsect1 errors" id="refsect1-imagick.setimageartifact-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.setimageartifact-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::setImageArtifact()</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">setImageArtifact</span><span style="color: #007700">() {<br /><br />    </span><span style="color: #0000BB">$src1 </span><span style="color: #007700">= new </span><span style="color: #0000BB">\Imagick</span><span style="color: #007700">(</span><span style="color: #0000BB">realpath</span><span style="color: #007700">(</span><span style="color: #DD0000">"./images/artifact/source1.png"</span><span style="color: #007700">));<br />    </span><span style="color: #0000BB">$src2 </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: #DD0000">"./images/artifact/source2.png"</span><span style="color: #007700">));<br /><br />    </span><span style="color: #0000BB">$src2</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setImageVirtualPixelMethod</span><span style="color: #007700">(</span><span style="color: #0000BB">\Imagick</span><span style="color: #007700">::</span><span style="color: #0000BB">VIRTUALPIXELMETHOD_TRANSPARENT</span><span style="color: #007700">);<br />    </span><span style="color: #0000BB">$src2</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setImageArtifact</span><span style="color: #007700">(</span><span style="color: #DD0000">'compose:args'</span><span style="color: #007700">, </span><span style="color: #DD0000">"1,0,-0.5,0.5"</span><span style="color: #007700">);<br />    </span><span style="color: #0000BB">$src1</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">compositeImage</span><span style="color: #007700">(</span><span style="color: #0000BB">$src2</span><span style="color: #007700">, </span><span style="color: #0000BB">Imagick</span><span style="color: #007700">::</span><span style="color: #0000BB">COMPOSITE_MATHEMATICS</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 />    <br />    </span><span style="color: #0000BB">$src1</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setImageFormat</span><span style="color: #007700">(</span><span style="color: #DD0000">'png'</span><span style="color: #007700">);<br />    </span><span style="color: #0000BB">header</span><span style="color: #007700">(</span><span style="color: #DD0000">"Content-Type: image/png"</span><span style="color: #007700">);<br />    echo </span><span style="color: #0000BB">$src1</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getImagesBlob</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.setimageartifact-seealso">
  <h3 class="title">Voir aussi</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="function"><a href="imagick.getimageartifact.php" class="function" rel="rdfs-seeAlso">Imagick::getImageArtifact()</a> - R&eacute;cup&egrave;re l'artefact de l'image</span></li>
    <li><span class="function"><a href="imagick.deleteimageartifact.php" class="function" rel="rdfs-seeAlso">Imagick::deleteImageArtifact()</a> - Supprime l'artefact d'une image</span></li>
   </ul>
  </p>
 </div>


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