function.imagexbm.html

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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>Output XBM image to browser or file</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.imagewbmp.html">imagewbmp</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.iptcembed.html">iptcembed</a></div> <div class="up"><a href="ref.image.html">GD Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.imagexbm" class="refentry"> <div class="refnamediv">  <h1 class="refname">imagexbm</h1>  <p class="verinfo">(PHP 5)</p><p class="refpurpose"><span class="refname">imagexbm</span> &mdash; <span class="dc-title">Output XBM image to browser or file</span></p> </div> <div class="refsect1 description">  <h3 class="title">Description</h3>  <div class="methodsynopsis dc-description">   <span class="type">bool</span> <span class="methodname"><b><b>imagexbm</b></b></span>    ( <span class="methodparam"><span class="type">resource</span> <tt class="parameter">$image</tt></span>   , <span class="methodparam"><span class="type">string</span> <tt class="parameter">$filename</tt></span>   [, <span class="methodparam"><span class="type">int</span> <tt class="parameter">$foreground</tt></span>  ] )</div>  <p class="para rdfs-comment">   Outputs or save an <acronym title="X Bitmap">XBM</acronym> version of the given    <i><tt class="parameter">image</tt></i>.   </p> </div> <div class="refsect1 parameters">  <h3 class="title">Parameters</h3>  <p class="para">   <dl>    <dt><span class="term"><i><tt class="parameter">image</tt></i></span><dd><p class="para">An image resource, returned by one of the image creation functions, such as <a href="function.imagecreatetruecolor.html" class="function">imagecreatetruecolor()</a>.</p></dd></dt>    <dt>     <span class="term"><i><tt class="parameter">filename</tt></i></span>     <dd>      <p class="para">       The path to save the file to. If not set or <b><tt>NULL</tt></b>, the raw image stream       will be outputted directly.      </p>     </dd>    </dt>    <dt>     <span class="term"><i><tt class="parameter">foreground</tt></i></span>     <dd>      <p class="para">       You can set the foreground color with this parameter by setting an       identifier obtained from <a href="function.imagecolorallocate.html" class="function">imagecolorallocate()</a>.       The default foreground color is black.      </p>     </dd>    </dt>   </dl>  </p> </div> <div class="refsect1 returnvalues">  <h3 class="title">Return Values</h3>  <p class="para">   Returns <b><tt>TRUE</tt></b> on success or <b><tt>FALSE</tt></b> on failure.  </p> </div> <div class="refsect1 examples">  <h3 class="title">Examples</h3>  <p class="para">   <div class="example">    <p><b>Example #1 Saving an XBM file</b></p>    <div class="example-contents"><div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /></span><span style="color: #FF8000">//&nbsp;Create&nbsp;a&nbsp;blank&nbsp;image&nbsp;and&nbsp;add&nbsp;some&nbsp;text<br /></span><span style="color: #0000BB">$im&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">imagecreatetruecolor</span><span style="color: #007700">(</span><span style="color: #0000BB">120</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">20</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$text_color&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">imagecolorallocate</span><span style="color: #007700">(</span><span style="color: #0000BB">$im</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">233</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">14</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">91</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">imagestring</span><span style="color: #007700">(</span><span style="color: #0000BB">$im</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">1</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">5</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">5</span><span style="color: #007700">,&nbsp;&nbsp;</span><span style="color: #DD0000">'A&nbsp;Simple&nbsp;Text&nbsp;String'</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$text_color</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">//&nbsp;Save&nbsp;the&nbsp;image<br /></span><span style="color: #0000BB">imagexbm</span><span style="color: #007700">(</span><span style="color: #0000BB">$im</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">'simpletext.xbm'</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">//&nbsp;Free&nbsp;up&nbsp;memory<br /></span><span style="color: #0000BB">imagedestroy</span><span style="color: #007700">(</span><span style="color: #0000BB">$im</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>    </div>   </div>  </p>  <p class="para">   <div class="example">    <p><b>Example #2 Saving an XBM file with a different foreground color</b></p>    <div class="example-contents"><div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /></span><span style="color: #FF8000">//&nbsp;Create&nbsp;a&nbsp;blank&nbsp;image&nbsp;and&nbsp;add&nbsp;some&nbsp;text<br /></span><span style="color: #0000BB">$im&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">imagecreatetruecolor</span><span style="color: #007700">(</span><span style="color: #0000BB">120</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">20</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$text_color&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">imagecolorallocate</span><span style="color: #007700">(</span><span style="color: #0000BB">$im</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">233</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">14</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">91</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">imagestring</span><span style="color: #007700">(</span><span style="color: #0000BB">$im</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">1</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">5</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">5</span><span style="color: #007700">,&nbsp;&nbsp;</span><span style="color: #DD0000">'A&nbsp;Simple&nbsp;Text&nbsp;String'</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$text_color</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">//&nbsp;Set&nbsp;a&nbsp;replacement&nbsp;foreground&nbsp;color<br /></span><span style="color: #0000BB">$foreground_color&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">imagecolorallocate</span><span style="color: #007700">(</span><span style="color: #0000BB">$im</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">255</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">0</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">0</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">//&nbsp;Save&nbsp;the&nbsp;image<br /></span><span style="color: #0000BB">imagexbm</span><span style="color: #007700">(</span><span style="color: #0000BB">$im</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">NULL</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$foreground_color</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">//&nbsp;Free&nbsp;up&nbsp;memory<br /></span><span style="color: #0000BB">imagedestroy</span><span style="color: #007700">(</span><span style="color: #0000BB">$im</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>    </div>   </div>  </p> </div> <div class="refsect1 notes">  <h3 class="title">Notes</h3>  <blockquote><p><b class="note">Note</b>: <span class="simpara">This function is only available ifPHP is compiled with the bundled version of the GD library.</span></p></blockquote> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.imagewbmp.html">imagewbmp</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.iptcembed.html">iptcembed</a></div> <div class="up"><a href="ref.image.html">GD Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>

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