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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><title>PrintImage</title><link rel="stylesheet" type="text/css" href="phplotdoc.css" /><meta name="generator" content="DocBook XSL Stylesheets V1.78.1" /><link rel="home" href="index.html" title="PHPlot Reference Manual" /><link rel="up" href="reference.html" title="PHPlot Function Reference" /><link rel="prev" href="PHPlot-truecolor.html" title="PHPlot_truecolor" /><link rel="next" href="PrintImageFrame.html" title="PrintImageFrame" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">PrintImage</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="PHPlot-truecolor.html">Prev</a> </td><th width="60%" align="center">PHPlot Function Reference</th><td width="20%" align="right"> <a accesskey="n" href="PrintImageFrame.html">Next</a></td></tr></table><hr /></div><div class="refentry"><a id="PrintImage"></a><div class="titlepage"></div><div class="refnamediv"><h2><span class="refentrytitle">PrintImage</span></h2><p>PrintImage &#8212; Output the generated graph image and clean up the
internal storage space.</p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><pre class="synopsis">$plot-&gt;PrintImage()</pre></div><div class="refsect1"><a id="idp1377773092"></a><h2>Description</h2><p>
<code class="function">PrintImage</code> outputs the generated graph image and
cleans up the internal storage space used.
Output goes to the browser by default, or to the output file set by
<a class="xref" href="SetOutputFile.html" title="SetOutputFile"><span class="refentrytitle">SetOutputFile</span></a>.
    </p><p>
Using PrintImage is not normally needed,
since <a class="xref" href="DrawGraph.html" title="DrawGraph"><span class="refentrytitle">DrawGraph</span></a> calls PrintImage unless it was
told not to using <a class="xref" href="SetPrintImage.html" title="SetPrintImage"><span class="refentrytitle">SetPrintImage</span></a>.
    </p></div><div class="refsect1"><a id="idp1377775540"></a><h2>Parameters</h2><p>
None
    </p></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="PHPlot-truecolor.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="reference.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="PrintImageFrame.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">PHPlot_truecolor </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> PrintImageFrame</td></tr></table></div></body></html>