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<h1 class="refname">ps_open_image_file</h1>
<p class="verinfo">(PECL ps >= 1.1.0)</p><p class="refpurpose"><span class="refname">ps_open_image_file</span> — <span class="dc-title">Opens image from file</span></p>
</div>
<div class="refsect1 description" id="refsect1-function.ps-open-image-file-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type">int</span> <span class="methodname"><strong>ps_open_image_file</strong></span>
( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$psdoc</code></span>
, <span class="methodparam"><span class="type">string</span> <code class="parameter">$type</code></span>
, <span class="methodparam"><span class="type">string</span> <code class="parameter">$filename</code></span>
[, <span class="methodparam"><span class="type">string</span> <code class="parameter">$stringparam</code></span>
[, <span class="methodparam"><span class="type">int</span> <code class="parameter">$intparam</code><span class="initializer"> = 0</span></span>
]] )</div>
<p class="para rdfs-comment">
Loads an image for later use.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-function.ps-open-image-file-parameters">
<h3 class="title">Parameters</h3>
<p class="para">
<dl>
<dt>
<code class="parameter">psdoc</code></dt>
<dd>
<p class="para">
Resource identifier of the postscript file
as returned by <span class="function"><a href="function.ps-new.html" class="function">ps_new()</a></span>.
</p>
</dd>
<dt>
<code class="parameter">type</code></dt>
<dd>
<p class="para">
The type of the image. Possible values are <em>png</em>,
<em>jpeg</em>, or <em>eps</em>.
</p>
</dd>
<dt>
<code class="parameter">filename</code></dt>
<dd>
<p class="para">
The name of the file containing the image data.
</p>
</dd>
<dt>
<code class="parameter">stringparam</code></dt>
<dd>
<p class="para">
Not used.
</p>
</dd>
<dt>
<code class="parameter">intparam</code></dt>
<dd>
<p class="para">
Not used.
</p>
</dd>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.ps-open-image-file-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns identifier of image or zero in case of an error. The identifier is
a positive number greater than 0.
</p>
</div>
<div class="refsect1 seealso" id="refsect1-function.ps-open-image-file-seealso">
<h3 class="title">See Also</h3>
<p class="para">
<ul class="simplelist">
<li class="member"><span class="function"><a href="function.ps-open-image.html" class="function" rel="rdfs-seeAlso">ps_open_image()</a> - Reads an image for later placement</span></li>
<li class="member"><span class="function"><a href="function.ps-place-image.html" class="function" rel="rdfs-seeAlso">ps_place_image()</a> - Places image on the page</span></li>
<li class="member"><span class="function"><a href="function.ps-close-image.html" class="function" rel="rdfs-seeAlso">ps_close_image()</a> - Closes image and frees memory</span></li>
</ul>
</p>
</div>
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