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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head> <title>Returns the image properties</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.imagick-getimageprofiles.html">Imagick::getImageProfiles</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.imagick-getimageproperty.html">Imagick::getImageProperty</a></div> <div class="up"><a href="class.imagick.html">The Imagick class</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.imagick-getimageproperties" class="refentry"> <div class="refnamediv"> <h1 class="refname">Imagick::getImageProperties</h1> <p class="verinfo">(No version information available, might be only in CVS)</p><p class="refpurpose"><span class="refname">Imagick::getImageProperties</span> — <span class="dc-title">Returns the image properties</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">array</span> <span class="methodname"><b><b>Imagick::getImageProperties</b></b></span> ([ <span class="methodparam"><span class="type">string</span> <tt class="parameter">$pattern</tt></span> [, <span class="methodparam"><span class="type">bool</span> <tt class="parameter">$only_names</tt></span> ]] )</div> <div class="warning"><b class="warning">Warning</b><p class="simpara">This function iscurrently not documented; only its argument list is available.</p></div> <p class="para"> Returns all associated properties that match the pattern. If <b><tt>TRUE</tt></b> is passed as second parameter only the property names are returned. This method is present if Imagick is compiled against ImageMagick 6.3.5-9 or later. </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><i><tt class="parameter">pattern</tt></i></span> <dd> <p class="para"> The pattern for property names. Defaults to "*" </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">only_names</tt></i></span> <dd> <p class="para"> Whether to return only property names </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns an array containing the image properties or property names. </p> </div> <div class="refsect1 examples"> <h3 class="title">Examples</h3> <p class="para"> <div class="example"> <p><b>Example #1 Using <b>Imagick::getImageProperties()</b>:</b></p> <div class="example-contents"><p> An example of extracting EXIF information. </p></div> <div class="example-contents"><div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB"><?php<br /><br /></span><span style="color: #FF8000">/* Create the object */<br /></span><span style="color: #0000BB">$im </span><span style="color: #007700">= new </span><span style="color: #0000BB">imagick</span><span style="color: #007700">(</span><span style="color: #DD0000">"/path/to/example.jpg"</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* Get the EXIF information */<br /></span><span style="color: #0000BB">$exifArray </span><span style="color: #007700">= </span><span style="color: #0000BB">$im</span><span style="color: #007700">-></span><span style="color: #0000BB">getImageProperties</span><span style="color: #007700">(</span><span style="color: #DD0000">"exif:*"</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* Loop trough the exif properties */<br /></span><span style="color: #007700">foreach (</span><span style="color: #0000BB">$exifArray </span><span style="color: #007700">as </span><span style="color: #0000BB">$name </span><span style="color: #007700">=> </span><span style="color: #0000BB">$property</span><span style="color: #007700">)<br />{<br /> echo </span><span style="color: #DD0000">"{$name} => {$property}<br />\n"</span><span style="color: #007700">; <br />}<br /><br /></span><span style="color: #0000BB">?></span></span></code></div> </div> </div> </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.imagick-getimageprofiles.html">Imagick::getImageProfiles</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.imagick-getimageproperty.html">Imagick::getImageProperty</a></div> <div class="up"><a href="class.imagick.html">The Imagick class</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>⌨️ 快捷键说明
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