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	<title>San&#039;s Graphic Blog &#187; advanced</title>
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	<description>Photoshop Tutorial and Graphic Blog</description>
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		<title>Quick and easy way to correct color in LAB</title>
		<link>http://www.sanweng.com/tutorialdemo/tipstricks/photoshop-tutorial-quick-and-easy-way-to-correct-color-in-lab-space/</link>
		<comments>http://www.sanweng.com/tutorialdemo/tipstricks/photoshop-tutorial-quick-and-easy-way-to-correct-color-in-lab-space/#comments</comments>
		<pubDate>Tue, 27 Oct 2009 04:29:29 +0000</pubDate>
		<dc:creator>San</dc:creator>
				<category><![CDATA[Color correction]]></category>
		<category><![CDATA[Tips & Tricks]]></category>
		<category><![CDATA[adjustment]]></category>
		<category><![CDATA[advanced]]></category>
		<category><![CDATA[Color]]></category>
		<category><![CDATA[correction]]></category>
		<category><![CDATA[diy]]></category>
		<category><![CDATA[easy]]></category>
		<category><![CDATA[how]]></category>
		<category><![CDATA[lab]]></category>
		<category><![CDATA[photoshop]]></category>
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		<guid isPermaLink="false">http://sanweng.com/?p=249</guid>
		<description><![CDATA[Total Views :5608This tutorial will show you how to adjust your photo color to give it a nice saturation quick and effective. In this tutorial I will show you how to quickly increase the saturation in LAB space, LAB uses Lightness, A and B instead of red, blue and green channel. The advantage of using [...]]]></description>
			<content:encoded><![CDATA[Total Views :5608<br/><p>This tutorial will show you how to adjust your photo color to give it a nice saturation quick and effective.</p>
<div id="attachment_252" class="wp-caption alignnone" style="width: 310px"><a rel="attachment wp-att-252" href="http://www.sanweng.com/tutorialdemo/tipstricks/photoshop-tutorial-quick-and-easy-way-to-correct-color-in-lab-space/attachment/merged/"><img class="size-medium wp-image-252" title="LAB color - side by side " src="http://sanweng.com/wp-content/uploads/2009/10/merged-300x200.jpg" alt="Photoshop tutorial, Quick and easy way to correct color in LAB space" width="300" height="200" /></a><p class="wp-caption-text">Here is the a split version of the photo before and after.</p></div>
<p><span id="more-249"></span></p>
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<dl id="attachment_252" style="width: 310px;">
<dd> </dd>
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<p>In this tutorial I will show you how to quickly increase the saturation in LAB space, LAB uses Lightness, A and B instead of red, blue and green channel. The advantage of using LAB (pronounced L – A – B, not lab) is you can manipulate the color without influencing the tone which is controlled by the L channel.</p>
<div>
<dl id="attachment_252" style="width: 310px;"></dl>
</div>
<div>
<dl id="attachment_251" style="width: 310px;">
<dt><a rel="attachment wp-att-251" href="http://www.sanweng.com/tutorialdemo/tipstricks/photoshop-tutorial-quick-and-easy-way-to-correct-color-in-lab-space/attachment/original-copy/"><img title="Original - before LAB treatment" src="../wp-content/uploads/2009/10/original-copy-300x200.jpg" alt="Photoshop tutorial, Quick and easy way to correct color in LAB space" width="300" height="200" /></a></dt>
<dd>This is the photo I will be working off of. </dd>
</dl>
</div>
<div>
<dl id="attachment_254" style="width: 310px;">
<dt><a rel="attachment wp-att-254" href="http://www.sanweng.com/tutorialdemo/tipstricks/photoshop-tutorial-quick-and-easy-way-to-correct-color-in-lab-space/attachment/afterlab-copy/"><img title="LAB space - afterLAB" src="../wp-content/uploads/2009/10/afterLAB-copy-300x200.jpg" alt="Photoshop tutorial, Quick and easy way to correct color in LAB space" width="300" height="200" /></a></dt>
<dd>This is after I use the LAB method, you will notice the color is a lot richer. </dd>
</dl>
</div>
<p>I&#8217;ve changed the color space to LAB mode and strengthen the contrast of the AB channel to increase the saturation and give it higher contrast by manipulating the lightness channel. The rest are just adding special effects such as blur and creating a more pleasing color value. The effects I add was glowing effect by duplicating one copy and blurring it and increase the contrast so that more highlight shows, than blur it again. After blurring it twice set the correct blending mode and turn down the opacity if necessary, go ahead and experiment with the effect to see what you come up with.</p>
<div>
<dl id="attachment_253" style="width: 310px;">
<dt><a rel="attachment wp-att-253" href="http://www.sanweng.com/tutorialdemo/tipstricks/photoshop-tutorial-quick-and-easy-way-to-correct-color-in-lab-space/attachment/final-copy/"><img title="LAB space - final" src="../wp-content/uploads/2009/10/final-copy-300x200.jpg" alt="Photoshop tutorial, Quick and easy way to correct color in LAB space" width="300" height="200" /></a></dt>
<dd>This is what it looks like at the very end. </dd>
</dl>
</div>
<p>If you have questions please leave comments. Thanks!</p>
<h3><a href="http://www.sanweng.com/photoshop-tools/">This is part of my tutorial set. Please visit the <strong>TUTORIAL PAGE</strong> for a list of all the tutorials.</a></h3>
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		<item>
		<title>Artistic Water, Fluid, Liquid effects in photoshop</title>
		<link>http://www.sanweng.com/randomtopics/artistic-water-fluid-liquid-effects-in-photoshop/</link>
		<comments>http://www.sanweng.com/randomtopics/artistic-water-fluid-liquid-effects-in-photoshop/#comments</comments>
		<pubDate>Wed, 07 Nov 2007 21:37:38 +0000</pubDate>
		<dc:creator>San</dc:creator>
				<category><![CDATA[Random Topics]]></category>
		<category><![CDATA[advanced]]></category>
		<category><![CDATA[beautiful]]></category>
		<category><![CDATA[diy]]></category>
		<category><![CDATA[effects]]></category>
		<category><![CDATA[flower.]]></category>
		<category><![CDATA[fluid]]></category>
		<category><![CDATA[how]]></category>
		<category><![CDATA[howto]]></category>
		<category><![CDATA[liquid]]></category>
		<category><![CDATA[photo]]></category>
		<category><![CDATA[photoshop]]></category>
		<category><![CDATA[Resources]]></category>
		<category><![CDATA[simulation]]></category>
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		<category><![CDATA[water]]></category>

		<guid isPermaLink="false">http://sanweng.com/?p=27</guid>
		<description><![CDATA[Total Views :13826 Here is one way you can create an artistic water/fluid/liquid effects in any form. I will create a liquid flower to show you how you can apply this method to virtually any shape and size. The main point is to create 2 main layers, one is the reflection layer and the other [...]]]></description>
			<content:encoded><![CDATA[Total Views :13826<br/><p class="MsoNormal"><a title="Artistic Water, Fluid, Liquid effects in photoshop" href="http://sanweng.com/wp-content/uploads/2007/11/6.jpg"><img src="http://sanweng.com/wp-content/uploads/2007/11/6.thumbnail.jpg" alt="Artistic Water, Fluid, Liquid effects in photoshop" /></a></p>
<p class="MsoNormal">Here is one way you can create an artistic water/fluid/liquid effects in any form. I will create a liquid flower to show you how you can apply this method to virtually any shape and size.</p>
<p class="MsoNormal"><span id="more-27"></span></p>
<p class="MsoNormal">The main point is to create 2 main layers, one is the reflection layer and the other is refraction. You can use the distort and chrome filter but it does not give you as much control when you need to work on something this complex, instead I will use quick mask and layer effects to create the effects.</p>
<p class="MsoNormal"><span> </span><!--more--></p>
<p class="MsoNormal"><!--[if gte vml 1]><v :shapetype id="_x0000_t75" coordsize="21600,21600"  o:spt="75" o:preferrelative="t" path="m@4@5l@4@11@9@11@9@5xe" filled="f"  stroked="f"> <v :stroke joinstyle="miter" /> </v><v :formulas> <v :f eqn="if lineDrawn pixelLineWidth 0" /> <v :f eqn="sum @0 1 0" /> <v :f eqn="sum 0 0 @1" /> <v :f eqn="prod @2 1 2" /> <v :f eqn="prod @3 21600 pixelWidth" /> <v :f eqn="prod @3 21600 pixelHeight" /> <v :f eqn="sum @0 0 1" /> <v :f eqn="prod @6 1 2" /> <v :f eqn="prod @7 21600 pixelWidth" /> <v :f eqn="sum @8 21600 0" /> <v :f eqn="prod @7 21600 pixelHeight" /> <v :f eqn="sum @10 21600 0" /> </v> <v :path o:extrusionok="f" gradientshapeok="t" o:connecttype="rect" /> <o :lock v:ext="edit" aspectratio="t" /> <v :shape id="_x0000_i1025" type="#_x0000_t75" style='width:6in;  height:324pt'> <v :imagedata src="file:///C:\DOCUME~1\Sanweng\LOCALS~1\Temp\msohtml1\01\clip_image001.jpg" mce_src="file:///C:\DOCUME~1\Sanweng\LOCALS~1\Temp\msohtml1\01\clip_image001.jpg"   o:title="1" /> </v>< ![endif]--><!--[if !vml]--><a title="Artistic Water, Fluid, Liquid effects in photoshop" href="http://sanweng.com/wp-content/uploads/2007/11/1.jpg"><img src="http://sanweng.com/wp-content/uploads/2007/11/1.thumbnail.jpg" alt="Artistic Water, Fluid, Liquid effects in photoshop" /></a><!--[endif]--></p>
<p class="MsoNormal">First, I will draw one of the flower petals on a blank layer and set the background to black.</p>
<p class="MsoNormal">Go into dynamic brush menu to set the spacing, scattering, size and color dynamic so you end up with a randomize surface. Don’t use too much scattering as it becomes hard to control where the paint go, instead focus on the spacing dynamic. I also created few drops of liquid that escapes the main petal to make image more dynamic.</p>
<p class="MsoNormal"><!--[if gte vml 1]><v :shape id="_x0000_i1026" type="#_x0000_t75"  style='width:6in;height:324pt'> <v :imagedata src="file:///C:\DOCUME~1\Sanweng\LOCALS~1\Temp\msohtml1\01\clip_image003.jpg" mce_src="file:///C:\DOCUME~1\Sanweng\LOCALS~1\Temp\msohtml1\01\clip_image003.jpg"   o:title="2" /> </v>< ![endif]--><!--[if !vml]--><a title="Artistic Water, Fluid, Liquid effects in photoshop" href="http://sanweng.com/wp-content/uploads/2007/11/2.jpg"><img src="http://sanweng.com/wp-content/uploads/2007/11/2.thumbnail.jpg" alt="Artistic Water, Fluid, Liquid effects in photoshop" /></a><!--[endif]--></p>
<p class="MsoNormal">Do the same for all the petals but make sure each of the petals are on separate layers.</p>
<p class="MsoNormal">Now go to Filter-Noise-Medium and set the number to 1, do the same for all the layers, you can press Ctrl+F to repeat the last filter.</p>
<p class="MsoNormal">
<p class="MsoNormal"><!--[if gte vml 1]><v :shape id="_x0000_i1030" type="#_x0000_t75"  style='width:6in;height:322.5pt'> <v :imagedata src="file:///C:\DOCUME~1\Sanweng\LOCALS~1\Temp\msohtml1\01\clip_image005.jpg" mce_src="file:///C:\DOCUME~1\Sanweng\LOCALS~1\Temp\msohtml1\01\clip_image005.jpg"   o:title="2.1" /> </v>< ![endif]--><!--[if !vml]--><a title="Artistic Water, Fluid, Liquid effects in photoshop" href="http://sanweng.com/wp-content/uploads/2007/11/21.jpg"><img src="http://sanweng.com/wp-content/uploads/2007/11/21.thumbnail.jpg" alt="Artistic Water, Fluid, Liquid effects in photoshop" /></a><!--[endif]--></p>
<p class="MsoNormal">Before moving on to the next step, I will create the base of the refraction layers.</p>
<p class="MsoNormal">I am going to use the black and white value of each layer as the transparence level. Select the first layer and draw a marquee over the petal, copy it and enter Quick Mask Mode.</p>
<p class="MsoNormal">Paste the copied information and it will appear red, now align this with the original petal, now make sure nothing is selected and invert the color by pressing Ctrl+I.</p>
<p class="MsoNormal">Exit out of the Quick Mask, create a new layer, fill this layer with white.</p>
<p class="MsoNormal">
<p class="MsoNormal"><!--[if gte vml 1]><v :shape id="_x0000_i1031" type="#_x0000_t75"  style='width:6in;height:324pt'> <v :imagedata src="file:///C:\DOCUME~1\Sanweng\LOCALS~1\Temp\msohtml1\01\clip_image007.jpg" mce_src="file:///C:\DOCUME~1\Sanweng\LOCALS~1\Temp\msohtml1\01\clip_image007.jpg"   o:title="2.5" /> </v>< ![endif]--><!--[if !vml]--><a title="Artistic Water, Fluid, Liquid effects in photoshop" href="http://sanweng.com/wp-content/uploads/2007/11/24.jpg"><img src="http://sanweng.com/wp-content/uploads/2007/11/24.thumbnail.jpg" alt="Artistic Water, Fluid, Liquid effects in photoshop" /></a><!--[endif]--></p>
<p class="MsoNormal">Your picture should look something similar to this when you are done with each of the petal layers.</p>
<p class="MsoNormal">So basically we have turned all the lighter part of the petal into solid and the darker area to semi transparent, I will show you what it is for later on, but hide them for now.</p>
<p class="MsoNormal">
<p class="MsoNormal"><!--[if gte vml 1]><v :shape id="_x0000_i1027" type="#_x0000_t75"  style='width:6in;height:324pt'> <v :imagedata src="file:///C:\DOCUME~1\Sanweng\LOCALS~1\Temp\msohtml1\01\clip_image009.jpg" mce_src="file:///C:\DOCUME~1\Sanweng\LOCALS~1\Temp\msohtml1\01\clip_image009.jpg"   o:title="3" /> </v>< ![endif]--><!--[if !vml]--><a title="Artistic Water, Fluid, Liquid effects in photoshop" href="http://sanweng.com/wp-content/uploads/2007/11/3.jpg"><img src="http://sanweng.com/wp-content/uploads/2007/11/3.thumbnail.jpg" alt="Artistic Water, Fluid, Liquid effects in photoshop" /></a><!--[endif]--><!--[if gte vml 1]><v :shape id="_x0000_i1028"  type="#_x0000_t75" style='width:6in;height:318pt'> <v :imagedata src="file:///C:\DOCUME~1\Sanweng\LOCALS~1\Temp\msohtml1\01\clip_image011.jpg" mce_src="file:///C:\DOCUME~1\Sanweng\LOCALS~1\Temp\msohtml1\01\clip_image011.jpg"   o:title="3a" /> </v>< ![endif]--><!--[if !vml]--><a title="Artistic Water, Fluid, Liquid effects in photoshop, layer style" href="http://sanweng.com/wp-content/uploads/2007/11/3a.jpg"><img src="http://sanweng.com/wp-content/uploads/2007/11/3a.thumbnail.jpg" alt="Artistic Water, Fluid, Liquid effects in photoshop, layer style" /></a><!--[endif]--></p>
<p class="MsoNormal">Going back to the original petal layers.</p>
<p class="MsoNormal">I <span> </span>will create the liquid surface by using the layer style. Double click on the layer icon, check bevel and emboss and increase the depth, size and Gloss Contour until it gives it a nice shiny surface. Duplicate these settings on to all of the original petal layers and this will be your reflection layer.</p>
<p class="MsoNormal">Now let’s hide reflection layers and unhide the semi transparent (refraction) layers we created earlier.</p>
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<p class="MsoNormal"><!--[if gte vml 1]><v :shape id="_x0000_i1032" type="#_x0000_t75"  style='width:6in;height:324pt'> <v :imagedata src="file:///C:\DOCUME~1\Sanweng\LOCALS~1\Temp\msohtml1\01\clip_image012.jpg" mce_src="file:///C:\DOCUME~1\Sanweng\LOCALS~1\Temp\msohtml1\01\clip_image012.jpg"   o:title="2.4" /> </v>< ![endif]--><!--[if !vml]--><a title="Artistic Water, Fluid, Liquid effects in photoshop, combined" href="http://sanweng.com/wp-content/uploads/2007/11/4.jpg"><img src="http://sanweng.com/wp-content/uploads/2007/11/4.thumbnail.jpg" alt="Artistic Water, Fluid, Liquid effects in photoshop, combined" /></a><!--[endif]--></p>
<p class="MsoNormal">We will add the scattered reflection and refraction that liquid create using the semi transparent layers.</p>
<p class="MsoNormal">Double click on the layer icon to bring up the layer style.</p>
<p class="MsoNormal"><!--[if gte vml 1]><v :shape id="_x0000_i1033" type="#_x0000_t75"  style='width:6in;height:317.25pt'> <v :imagedata src="file:///C:\DOCUME~1\Sanweng\LOCALS~1\Temp\msohtml1\01\clip_image014.jpg" mce_src="file:///C:\DOCUME~1\Sanweng\LOCALS~1\Temp\msohtml1\01\clip_image014.jpg"   o:title="4a" /> </v>< ![endif]--><!--[if !vml]--><a title="Artistic Water, Fluid, Liquid effects in photoshop, layer style" href="http://sanweng.com/wp-content/uploads/2007/11/4a.jpg"><img src="http://sanweng.com/wp-content/uploads/2007/11/4a.thumbnail.jpg" alt="Artistic Water, Fluid, Liquid effects in photoshop, layer style" /></a><!--[endif]--></p>
<p class="MsoNormal">Use the Gloss contour similar to the one I have selected and adjust the depth and size until you are satisfied, don’t over do this or it will look too busy.</p>
<p class="MsoNormal">Whatever that is solid, layer style will treat it as higher elevation and whatever is transparent will be of lower elevation, this simulates the uneven surface of liquids.</p>
<p class="MsoNormal">
<p class="MsoNormal"><!--[if gte vml 1]><v :shape id="_x0000_i1034" type="#_x0000_t75"  style='width:6in;height:324pt'> <v :imagedata src="file:///C:\DOCUME~1\Sanweng\LOCALS~1\Temp\msohtml1\01\clip_image015.jpg" mce_src="file:///C:\DOCUME~1\Sanweng\LOCALS~1\Temp\msohtml1\01\clip_image015.jpg"   o:title="5" /> </v>< ![endif]--><!--[if !vml]--><a title="Artistic Water, Fluid, Liquid effects in photoshop" href="http://sanweng.com/wp-content/uploads/2007/11/5.jpg"><img src="http://sanweng.com/wp-content/uploads/2007/11/5.thumbnail.jpg" alt="Artistic Water, Fluid, Liquid effects in photoshop" /></a><!--[endif]--></p>
<p class="MsoNormal">Now make all the layers visible, put the refraction directly above their reflection layers. You now have a surface that has both scattered refraction and reflection.</p>
<p class="MsoNormal">As a final touch, I created an additional layer with more liquid droplets.</p>
<p class="MsoNormal"><!--[if gte vml 1]><v :shape id="_x0000_i1029" type="#_x0000_t75"  style='width:6in;height:324pt'> <v :imagedata src="file:///C:\DOCUME~1\Sanweng\LOCALS~1\Temp\msohtml1\01\clip_image017.jpg" mce_src="file:///C:\DOCUME~1\Sanweng\LOCALS~1\Temp\msohtml1\01\clip_image017.jpg"   o:title="6" /> </v>< ![endif]--><!--[if !vml]--><a title="Artistic Water, Fluid, Liquid effects in photoshop" href="http://sanweng.com/wp-content/uploads/2007/11/6.jpg"><img src="http://sanweng.com/wp-content/uploads/2007/11/6.thumbnail.jpg" alt="Artistic Water, Fluid, Liquid effects in photoshop" /></a><!--[endif]--></p>
<p class="MsoNormal">Now combine all the layers and use Hard Light as the blending mode. You can either integrate this with a photo or just use a simple gradient.</p>
<p class="MsoNormal">Please feel free to leave a message if there any thing that was not clear or if you have ideas on how to improve on this method, thanks!</p>
<p></p>
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