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	<title>Comentários sobre: Usando o unsharp mask no canal lightness</title>
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	<link>http://www.rau-tu.com/2009/03/usando-o-unsharp-mask-no-canal-lightness/</link>
	<description>Informação é Liberdade</description>
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		<title>Por: barroca</title>
		<link>http://www.rau-tu.com/2009/03/usando-o-unsharp-mask-no-canal-lightness/comment-page-1/#comment-12</link>
		<dc:creator>barroca</dc:creator>
		<pubDate>Wed, 01 Apr 2009 16:58:13 +0000</pubDate>
		<guid isPermaLink="false">http://www.rau-tu.com/?p=415#comment-12</guid>
		<description>Mais USM ....

Ver aqui 
http://www.cambridgeincolour.com/tutorials/unsharp-mask.htm
abraços</description>
		<content:encoded><![CDATA[<p>Mais USM &#8230;.</p>
<p>Ver aqui<br />
<a href="http://www.cambridgeincolour.com/tutorials/unsharp-mask.htm" rel="nofollow">http://www.cambridgeincolour.com/tutorials/unsharp-mask.htm</a><br />
abraços</p>
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	<item>
		<title>Por: barroca</title>
		<link>http://www.rau-tu.com/2009/03/usando-o-unsharp-mask-no-canal-lightness/comment-page-1/#comment-11</link>
		<dc:creator>barroca</dc:creator>
		<pubDate>Wed, 01 Apr 2009 16:51:18 +0000</pubDate>
		<guid isPermaLink="false">http://www.rau-tu.com/?p=415#comment-11</guid>
		<description>É realmente simples e muito bom :D
Ótima dica

segue um link com algumas sugestoes de valores para 
amount, radius e thereshold
http://apel.livejournal.com/1022708.html

abraços</description>
		<content:encoded><![CDATA[<p>É realmente simples e muito bom <img src='http://www.rau-tu.com/wp-includes/images/smilies/icon_biggrin.gif' alt=':D' class='wp-smiley' /><br />
Ótima dica</p>
<p>segue um link com algumas sugestoes de valores para<br />
amount, radius e thereshold<br />
<a href="http://apel.livejournal.com/1022708.html" rel="nofollow">http://apel.livejournal.com/1022708.html</a></p>
<p>abraços</p>
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