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	<title>shaders &bull; Archives Creative Shrimp</title>
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		<title>OSL Ambient Occlusion Shader: Procedural Dirt</title>
		<link>https://www.creativeshrimp.com/osl-ambient-occlusion-shader-procedural.html</link>
					<comments>https://www.creativeshrimp.com/osl-ambient-occlusion-shader-procedural.html#comments</comments>
		
		<dc:creator><![CDATA[Gleb Alexandrov]]></dc:creator>
		<pubDate>Mon, 03 Mar 2014 12:51:00 +0000</pubDate>
				<category><![CDATA[Tutorials]]></category>
		<category><![CDATA[ambient occlusion]]></category>
		<category><![CDATA[Blender]]></category>
		<category><![CDATA[shaders]]></category>
		<guid isPermaLink="false">http://www.creativeshrimp.com/?p=311</guid>

					<description><![CDATA[<p>Today we&#8217;ll explore yet another way of making procedural dirt (ambient occlusion) in Blender, using OSL shader by Francois Gastaldo. Note that I&#8217;m using modified version of this shader, posted by BAO2 on Blenderartists. Original version at Francois blog. Feel free to share, subscribe and comment!</p>
<p>The post <a rel="nofollow" href="https://www.creativeshrimp.com/osl-ambient-occlusion-shader-procedural.html">OSL Ambient Occlusion Shader: Procedural Dirt</a> appeared first on <a rel="nofollow" href="https://www.creativeshrimp.com">Creative Shrimp</a>.</p>
]]></description>
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<p>Today we&#8217;ll explore yet another way of making <b>procedural dirt (ambient occlusion)</b> in Blender, using <b>OSL shader</b> by Francois Gastaldo.</p>
<p><iframe src="//www.youtube.com/embed/lB9TNYfhgBQ" width="800" height="450" frameborder="0" allowfullscreen="allowfullscreen"></iframe></p>
<p>Note that I&#8217;m using <a href="http://blenderartists.org/forum/showthread.php?270332-OSL-Goodness&amp;p=2255482&amp;viewfull=1#post2255482">modified version of this shader</a>, posted by BAO2 on <a href="http://blenderartists.org/forum/showthread.php?270332-OSL-Goodness&amp;p=2255482&amp;viewfull=1#post2255482">Blenderartists</a>.</p>
<p>Original version at <a href="http://vadrouillegraphique.blogspot.nl/2012/12/simple-osl-ambient-occlusion.html">Francois blog</a>.</p>
<p>Feel free to share, subscribe and comment!</p>
</div>
<p>The post <a rel="nofollow" href="https://www.creativeshrimp.com/osl-ambient-occlusion-shader-procedural.html">OSL Ambient Occlusion Shader: Procedural Dirt</a> appeared first on <a rel="nofollow" href="https://www.creativeshrimp.com">Creative Shrimp</a>.</p>
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