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	<title>Spec direct - Revision history</title>
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	<updated>2026-04-04T22:26:08Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>https://wiki.pymol.org/index.php?title=Spec_direct&amp;diff=10301&amp;oldid=prev</id>
		<title>Bell: 1 revision</title>
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		<updated>2014-03-28T03:55:46Z</updated>

		<summary type="html">&lt;p&gt;1 revision&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;= Overview =&lt;br /&gt;
This setting controls how PyMOL renders the direct specular reflection from a representation.&lt;br /&gt;
&lt;br /&gt;
This image shows an increasing [[Spec_direct]] setting from 0 to 1.0&lt;br /&gt;
&lt;br /&gt;
[[Image:Spec_direct.gif|center|thumb|300px|Increasing the spec_direct setting from 0 to 1.0.]]&lt;br /&gt;
&lt;br /&gt;
= Syntax =&lt;br /&gt;
&amp;lt;source lang=&amp;quot;python&amp;quot;&amp;gt;&lt;br /&gt;
# set spec direct to real-valued number&lt;br /&gt;
set spec_direct, float&lt;br /&gt;
&lt;br /&gt;
# turn up the spec_direct&lt;br /&gt;
set spec_direct, 0.75&lt;br /&gt;
&amp;lt;/source&amp;gt;&lt;br /&gt;
&lt;br /&gt;
= See Also =&lt;br /&gt;
[[:Category:Specular_Reflections|Specular Reflections Category]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[[Category:Settings]]&lt;br /&gt;
[[Category:Specular_Reflections]]&lt;/div&gt;</summary>
		<author><name>Bell</name></author>
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