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	<title>Peter Bergdahl&#039;s Personal Blog &#187; Radius</title>
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	<description>Discovering The World Around Me</description>
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		<title>Local Contrast Enhancement Using Unsharp Mask in Photoshop</title>
		<link>http://peterbergdahl.com/blog/292/local-contrast-enhancement-using-unsharp-mask-in-photoshop/</link>
		<comments>http://peterbergdahl.com/blog/292/local-contrast-enhancement-using-unsharp-mask-in-photoshop/#comments</comments>
		<pubDate>Sat, 19 Sep 2009 03:30:44 +0000</pubDate>
		<dc:creator>Peter Bergdahl</dc:creator>
				<category><![CDATA[Photoshop]]></category>
		<category><![CDATA[amount]]></category>
		<category><![CDATA[Contrast Enhancement]]></category>
		<category><![CDATA[global contrast]]></category>
		<category><![CDATA[Radius]]></category>
		<category><![CDATA[Threshold]]></category>
		<category><![CDATA[Unsharp Mask]]></category>
		<category><![CDATA[Video Tutorial]]></category>

		<guid isPermaLink="false">http://peterbergdahl.com/blog/?p=292</guid>
		<description><![CDATA[Ok, so in this 3.5 minute video tutorial i&#8217;ll show you a super simple way to boost the local contrast without &#8220;overcooking&#8221; the global contrast in an image. Here&#8217;s a condensed step-by-step guideline in written form: Go to Filter -&#62; Sharpen -&#62; Unsharp Mask Set Amount to 20 Radius to 50 Threshold to 0 Click [...]<p><a href="http://peterbergdahl.com/blog/292/local-contrast-enhancement-using-unsharp-mask-in-photoshop/">Local Contrast Enhancement Using Unsharp Mask in Photoshop</a> is a post from: <a href="http://peterbergdahl.com/blog">Peter Bergdahl&#039;s Personal Blog</a></p>
]]></description>
			<content:encoded><![CDATA[<p>Ok, so in this 3.5 minute video tutorial i&#8217;ll show you a super simple way to boost the local contrast without &#8220;overcooking&#8221; the global contrast in an image.</p>
<p><object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" width="575" height="385" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"><param name="allowFullScreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="src" value="http://www.youtube.com/v/GQxxx2mkRgw&amp;hl=en&amp;fs=1&amp;rel=0" /><param name="allowfullscreen" value="true" /><embed type="application/x-shockwave-flash" width="575" height="385" src="http://www.youtube.com/v/GQxxx2mkRgw&amp;hl=en&amp;fs=1&amp;rel=0" allowscriptaccess="always" allowfullscreen="true"></embed></object></p>
<p>Here&#8217;s a condensed step-by-step guideline in written form:</p>
<ul>
<li>Go to Filter -&gt; Sharpen -&gt; Unsharp Mask</li>
<li>Set Amount to 20</li>
<li>Radius to 50</li>
<li>Threshold to 0</li>
<li>Click OK and you&#8217;re done!</li>
</ul>
<p>You can experiment with Amount from 5-20 and radius from 20-300 pixels.</p>
<p>Let me know your opinion by making a comment to this post.</p>
<p><a href="http://peterbergdahl.com/blog/292/local-contrast-enhancement-using-unsharp-mask-in-photoshop/">Local Contrast Enhancement Using Unsharp Mask in Photoshop</a> is a post from: <a href="http://peterbergdahl.com/blog">Peter Bergdahl&#039;s Personal Blog</a></p>
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