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<html><head><title>im.Grayscale - Ren'Py Visual Novel Engine</title><link href="../../shared.css" rel="stylesheet"><link href="../../monobook.css" rel="stylesheet"><link href="../../common.css" rel="stylesheet"><link href="../../monobook2.css" rel="stylesheet"><link href="../../docs.css" rel="stylesheet" /></link></link></link></link></head><body><div id="bodyContent">
<p class="docnav"><a href="../../index.html">documentation index</a> ◦ <a href="../Reference_Manual.html">reference manual</a> ◦ <a href="../Function_Index.html">function index</a></p><p><a id="im.Grayscale" name="im.Grayscale"></a></p>
<h1><span class="mw-headline">im.Grayscale</span></h1>
<p><span id="im.Grayscale" /></p>
<table>
<tr>
<td valign="top">Function:</td>
<td valign="top"><b><strong class="selflink">im.Grayscale</strong></b></td>
<td valign="top">(im, desat=(0.2126, 0.7152, 0.0722)):</td>
</tr>
</table>
<div class="renpy-doc">
<p>This image operator converts the given image to grayscale. <i>desat</i> is as for <a href="../../reference/functions/im.matrix.saturation.html" title="renpy/doc/reference/functions/im.matrix.saturation">im.matrix.saturation</a>.</p>
</div>
<p><br /></p>
<p><a id="Example" name="Example"></a></p>
<h2><span class="mw-headline">Example</span></h2>
<pre>
<span class="kwa">init</span><span class="sym">:</span>
<span class="kwa">image</span> city gray <span class="sym">=</span> im<span class="sym">.</span><span class="kwd">Grayscale</span><span class="sym">(</span><span class="str">"city.jpg"</span><span class="sym">)</span>
</pre>
<p><br /></p>
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