<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <title>Reads image from a binary string</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="imagick.readimage.html">Imagick::readImage</a></div> <div class="next" style="text-align: right; float: right;"><a href="imagick.readimagefile.html">Imagick::readImageFile</a></div> <div class="up"><a href="class.imagick.html">Imagick</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="imagick.readimageblob" class="refentry"> <div class="refnamediv"> <h1 class="refname">Imagick::readImageBlob</h1> <p class="verinfo">(PECL imagick 2.0.0)</p><p class="refpurpose"><span class="refname">Imagick::readImageBlob</span> — <span class="dc-title">Reads image from a binary string</span></p> </div> <div class="refsect1 description" id="refsect1-imagick.readimageblob-description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">bool</span> <span class="methodname"><strong>Imagick::readImageBlob</strong></span> ( <span class="methodparam"><span class="type">string</span> <code class="parameter">$image</code></span> [, <span class="methodparam"><span class="type">string</span> <code class="parameter">$filename</code></span> ] )</div> <p class="para rdfs-comment"> Reads image from a binary string </p> </div> <div class="refsect1 parameters" id="refsect1-imagick.readimageblob-parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <code class="parameter">image</code></dt> <dd> <p class="para"> </p> </dd> </dl> </p> </div> <div class="refsect1 returnvalues" id="refsect1-imagick.readimageblob-returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns <strong><code>TRUE</code></strong> on success. </p> </div> <div class="refsect1 errors" id="refsect1-imagick.readimageblob-errors"> <h3 class="title">Errors/Exceptions</h3> <p class="para"> Throws ImagickException on error. </p> </div> <div class="refsect1 examples" id="refsect1-imagick.readimageblob-examples"> <h3 class="title">Examples</h3> <p class="para"> <div class="example" id="example-3989"> <p><strong>Example #1 <span class="function"><strong>Imagick::readImageBlob()</strong></span></strong></p> <div class="example-contents"> <div class="phpcode"><code><span style="color: #000000"> <span style="color: #0000BB"><?php<br /></span><span style="color: #007700">function </span><span style="color: #0000BB">readImageBlob</span><span style="color: #007700">() {<br /> </span><span style="color: #0000BB">$base64 </span><span style="color: #007700">= </span><span style="color: #DD0000">"iVBORw0KGgoAAAANSUhEUgAAAM0AAAD<br /> NCAMAAAAsYgRbAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5c<br /> cllPAAAABJQTFRF3NSmzMewPxIG//ncJEJsldTou1jHgAAAARBJREFUeNrs2EEK<br /> gCAQBVDLuv+V20dENbMY831wKz4Y/VHb/5RGQ0NDQ0NDQ0NDQ0NDQ0NDQ<br /> 0NDQ0NDQ0NDQ0NDQ0NDQ0NDQ0PzMWtyaGhoaGhoaGhoaGhoaGhoxtb0QGho<br /> aGhoaGhoaGhoaGhoaMbRLEvv50VTQ9OTQ5OpyZ01GpM2g0bfmDQaL7S+ofFC6x<br /> v3ZpxJiywakzbvd9r3RWPS9I2+MWk0+kbf0Hih9Y17U0nTHibrDDQ0NDQ0NDQ0<br /> NDQ0NDQ0NTXbRSL/AK72o6GhoaGhoRlL8951vwsNDQ0NDQ1NDc0WyHtDTEhD<br /> Q0NDQ0NTS5MdGhoaGhoaGhoaGhoaGhoaGhoaGhoaGposzSHAAErMwwQ2HwRQ<br /> AAAAAElFTkSuQmCC"</span><span style="color: #007700">;<br /><br /> </span><span style="color: #0000BB">$imageBlob </span><span style="color: #007700">= </span><span style="color: #0000BB">base64_decode</span><span style="color: #007700">(</span><span style="color: #0000BB">$base64</span><span style="color: #007700">);<br /><br /> </span><span style="color: #0000BB">$imagick </span><span style="color: #007700">= new </span><span style="color: #0000BB">Imagick</span><span style="color: #007700">();<br /> </span><span style="color: #0000BB">$imagick</span><span style="color: #007700">-></span><span style="color: #0000BB">readImageBlob</span><span style="color: #007700">(</span><span style="color: #0000BB">$imageBlob</span><span style="color: #007700">);<br /><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">$imagick</span><span style="color: #007700">;<br />}<br /><br /></span><span style="color: #0000BB">?></span> </span> </code></div> </div> </div> </p> </div> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; 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