<?php
include_once $_SERVER['DOCUMENT_ROOT'] . '/include/shared-manual.inc';
$TOC = array();
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include_once dirname(__FILE__) ."/toc/ref.ps.inc";
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    1 => 'ps_open_image_file',
    2 => 'Abre una imagen desde un fichero',
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contributors($setup);

?>
<div id="function.ps-open-image-file" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">ps_open_image_file</h1>
  <p class="verinfo">(PECL ps &gt;= 1.1.0)</p><p class="refpurpose"><span class="refname">ps_open_image_file</span> &mdash; <span class="dc-title">Abre una imagen desde un fichero</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.ps-open-image-file-description">
  <h3 class="title">Descripción</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>ps_open_image_file</strong></span>(<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span> <code class="parameter">$psdoc</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$type</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$filename</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$stringparam</code><span class="initializer"> = ?</span></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$intparam</code><span class="initializer"> = 0</span></span><br>): <span class="type"><a href="language.types.integer.php" class="type int">int</a></span></div>

  <p class="para rdfs-comment">
   Carga una imagen para su uso posterior.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.ps-open-image-file-parameters">
  <h3 class="title">Parámetros</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">psdoc</code></dt>
     <dd>
      <p class="para">
       El identificador de recursos del fichero postscript,
       como el devuelto por la función <span class="function"><a href="function.ps-new.php" class="function">ps_new()</a></span>.
      </p>
     </dd>
    
    
     <dt><code class="parameter">type</code></dt>
     <dd>
      <p class="para">
       El tipo de la imagen. Los posibles valores son <code class="literal">png</code>,
       <code class="literal">jpeg</code>, o <code class="literal">eps</code>.
      </p>
     </dd>
    
    
     <dt><code class="parameter">filename</code></dt>
     <dd>
      <p class="para">
       El nombre del fichero que contiene la información de la imagen.
      </p>
     </dd>
    
    
     <dt><code class="parameter">stringparam</code></dt>
     <dd>
      <p class="para">
       No se utiliza.
      </p>
     </dd>
    
    
     <dt><code class="parameter">intparam</code></dt>
     <dd>
      <p class="para">
       No se utiliza.
      </p>
     </dd>
    
   </dl>
  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.ps-open-image-file-returnvalues">
  <h3 class="title">Valores devueltos</h3>
  <p class="para">
   Devuelve el identificador de la imagen, o cero en caso de error. El identificador es
   un número positivo mayor que 0.
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.ps-open-image-file-seealso">
  <h3 class="title">Ver también</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="function"><a href="function.ps-open-image.php" class="function" rel="rdfs-seeAlso">ps_open_image()</a> - Leer una imagen para su colocaci&oacute;n posterior</span></li>
    <li><span class="function"><a href="function.ps-place-image.php" class="function" rel="rdfs-seeAlso">ps_place_image()</a> - Colocar una im&aacute;gen en la p&aacute;gina</span></li>
    <li><span class="function"><a href="function.ps-close-image.php" class="function" rel="rdfs-seeAlso">ps_close_image()</a> - Cierra la imagen y libera la memoria</span></li>
   </ul>
  </p>
 </div>

</div><?php manual_footer($setup); ?>