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	<title>RF-Photography &#187; RF-Photography, Robert Fisher</title>
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	<link>http://rf-photography.ca</link>
	<description>Durham Region/GTA/Toronto Commercial &#38; Fine Art Photographer</description>
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		<title>Image Blending With Luminance Masks</title>
		<link>http://rf-photography.ca/image-blending-luminance-masks/</link>
		<comments>http://rf-photography.ca/image-blending-luminance-masks/#comments</comments>
		<pubDate>Fri, 23 Mar 2012 13:03:57 +0000</pubDate>
		<dc:creator>Robert Fisher</dc:creator>
				<category><![CDATA[Tutorial]]></category>
		<category><![CDATA[blended exposures]]></category>
		<category><![CDATA[density mask]]></category>
		<category><![CDATA[dynamic range]]></category>
		<category><![CDATA[layer masks]]></category>
		<category><![CDATA[luminance mask]]></category>
		<category><![CDATA[luminance masks]]></category>
		<category><![CDATA[luminosity]]></category>
		<category><![CDATA[luminosity mask]]></category>
		<category><![CDATA[Photoshop]]></category>

		<guid isPermaLink="false">http://rf-photography.ca/?p=2606</guid>
		<description><![CDATA[In a recent article we looked at using luminance and density masks as a tool for sharpening images.  Today we&#8217;re going to look at using luminance masks as a tool for blending images to extend dynamic range.  It&#8217;s a very slick trick and much easier than manual blending using layer masks and painting in the [...]]]></description>
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		<slash:comments>0</slash:comments>
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		<title>Sharpening Using Luminance &amp; Density Masks</title>
		<link>http://rf-photography.ca/sharpening-using-luminance-density-masks/</link>
		<comments>http://rf-photography.ca/sharpening-using-luminance-density-masks/#comments</comments>
		<pubDate>Tue, 20 Mar 2012 14:09:14 +0000</pubDate>
		<dc:creator>Robert Fisher</dc:creator>
				<category><![CDATA[Tutorial]]></category>
		<category><![CDATA[CS5]]></category>
		<category><![CDATA[density mask]]></category>
		<category><![CDATA[high pass sharpening]]></category>
		<category><![CDATA[image density]]></category>
		<category><![CDATA[luminance mask]]></category>
		<category><![CDATA[mask mode]]></category>
		<category><![CDATA[masks]]></category>
		<category><![CDATA[Photoshop]]></category>
		<category><![CDATA[photoshop cs5]]></category>
		<category><![CDATA[quick mask]]></category>
		<category><![CDATA[sharpening]]></category>
		<category><![CDATA[smart objects]]></category>
		<category><![CDATA[smart sharpen]]></category>
		<category><![CDATA[unsharp mask]]></category>

		<guid isPermaLink="false">http://rf-photography.ca/?p=2580</guid>
		<description><![CDATA[There are countless ways to sharpen an image.  Unsharp Mask, Smart Sharpen, High Pass.  A while back I wrote an article on sharpening using Smart Objects to make your sharpening more versatile.  Today we&#8217;re going to look at a different way of doing creative sharpening using luminance and density masks. Luminance masks are masks that [...]]]></description>
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		<slash:comments>0</slash:comments>
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		<item>
		<title>Basics of Image Noise</title>
		<link>http://rf-photography.ca/basics-image-noise/</link>
		<comments>http://rf-photography.ca/basics-image-noise/#comments</comments>
		<pubDate>Fri, 09 Mar 2012 00:40:26 +0000</pubDate>
		<dc:creator>Robert Fisher</dc:creator>
				<category><![CDATA[Photo Basics Series]]></category>
		<category><![CDATA[analogue to digital]]></category>
		<category><![CDATA[analogue to digital conversion]]></category>
		<category><![CDATA[dark current]]></category>
		<category><![CDATA[digital images]]></category>
		<category><![CDATA[digital photography]]></category>
		<category><![CDATA[ettr]]></category>
		<category><![CDATA[expose to the right]]></category>
		<category><![CDATA[image noise]]></category>
		<category><![CDATA[image sensor]]></category>
		<category><![CDATA[noise]]></category>
		<category><![CDATA[photon noise]]></category>
		<category><![CDATA[read noise]]></category>
		<category><![CDATA[signal to noise]]></category>
		<category><![CDATA[signal to noise ratio]]></category>
		<category><![CDATA[snr]]></category>
		<category><![CDATA[thermal noise]]></category>

		<guid isPermaLink="false">http://rf-photography.ca/?p=2578</guid>
		<description><![CDATA[Noise in images seems to create a fair bit of confusion.  In particular the whats and whys of noise in images. Noise is often referred to as the digital equivalent of grain in film.  The thinking is that grain sort of resembles film grain.  Well, no, it doesn&#8217;t really.  Not if you look at it [...]]]></description>
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		<title>GeoTagging for Android</title>
		<link>http://rf-photography.ca/geotagging-android/</link>
		<comments>http://rf-photography.ca/geotagging-android/#comments</comments>
		<pubDate>Mon, 20 Feb 2012 12:56:11 +0000</pubDate>
		<dc:creator>Robert Fisher</dc:creator>
				<category><![CDATA[Gear]]></category>
		<category><![CDATA[Reviews]]></category>
		<category><![CDATA[Tools]]></category>
		<category><![CDATA[.gpx]]></category>
		<category><![CDATA[android]]></category>
		<category><![CDATA[Blackberry]]></category>
		<category><![CDATA[geocode]]></category>
		<category><![CDATA[geotag]]></category>
		<category><![CDATA[gpicsync]]></category>
		<category><![CDATA[gps]]></category>
		<category><![CDATA[gpslogger]]></category>
		<category><![CDATA[Lightroom]]></category>
		<category><![CDATA[track logs]]></category>

		<guid isPermaLink="false">http://rf-photography.ca/?p=2557</guid>
		<description><![CDATA[I wrote a couple articles back in 2010 about geocoding (or geotagging) photos using an app for Blackberry phones.  Having recently switched to the Android platform, I was looking to do the same thing with the new Android phone. There are a number of apps that come up when searching the Android Market for geotagging [...]]]></description>
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		<slash:comments>0</slash:comments>
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		<item>
		<title>Lightroom 4 Overview</title>
		<link>http://rf-photography.ca/lightroom-4-overview/</link>
		<comments>http://rf-photography.ca/lightroom-4-overview/#comments</comments>
		<pubDate>Wed, 01 Feb 2012 15:08:50 +0000</pubDate>
		<dc:creator>Robert Fisher</dc:creator>
				<category><![CDATA[Commentary]]></category>
		<category><![CDATA[32 bit images]]></category>
		<category><![CDATA[acr]]></category>
		<category><![CDATA[adobe]]></category>
		<category><![CDATA[black point compensation]]></category>
		<category><![CDATA[blacks]]></category>
		<category><![CDATA[bpc]]></category>
		<category><![CDATA[colour contrast]]></category>
		<category><![CDATA[digital asset management]]></category>
		<category><![CDATA[exposure]]></category>
		<category><![CDATA[highlights]]></category>
		<category><![CDATA[histogram]]></category>
		<category><![CDATA[image editing]]></category>
		<category><![CDATA[luminance masks]]></category>
		<category><![CDATA[paper white]]></category>
		<category><![CDATA[Photoshop]]></category>
		<category><![CDATA[raw image]]></category>
		<category><![CDATA[rendering intent]]></category>
		<category><![CDATA[rendering tools]]></category>
		<category><![CDATA[shadows]]></category>
		<category><![CDATA[soft proofing]]></category>
		<category><![CDATA[softproofing]]></category>
		<category><![CDATA[Video]]></category>
		<category><![CDATA[whites]]></category>

		<guid isPermaLink="false">http://rf-photography.ca/?p=2545</guid>
		<description><![CDATA[As many know by now, Adobe has released the first public beta version of Lightroom 4.  For those not familiar, Lightroom is Adobe&#8217;s terrific Digital Asset Management/Image Editing application.  Each version has been stronger than the previous and LR4 is no different.  I&#8217;m going to cover a couple of the major changes in this article [...]]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Internetworking Pt IX &#8211; Tracking Your Progress</title>
		<link>http://rf-photography.ca/internetworking-pt-ix-tracking-progress/</link>
		<comments>http://rf-photography.ca/internetworking-pt-ix-tracking-progress/#comments</comments>
		<pubDate>Sat, 21 Jan 2012 14:05:33 +0000</pubDate>
		<dc:creator>Robert Fisher</dc:creator>
				<category><![CDATA[Internetworking Series]]></category>
		<category><![CDATA[bloggrader.com]]></category>
		<category><![CDATA[business marketing]]></category>
		<category><![CDATA[facebook]]></category>
		<category><![CDATA[google analytics]]></category>
		<category><![CDATA[klout]]></category>
		<category><![CDATA[klout.com]]></category>
		<category><![CDATA[marketing]]></category>
		<category><![CDATA[marketinggrader.com]]></category>
		<category><![CDATA[social media]]></category>
		<category><![CDATA[twitter]]></category>
		<category><![CDATA[website]]></category>
		<category><![CDATA[websitegrader.com]]></category>

		<guid isPermaLink="false">http://rf-photography.ca/?p=2541</guid>
		<description><![CDATA[Wow!  When I first started this series of articles, I never imagined it would get to a Pt IV let along a Pt IX! How do you track your progress with regard to the success of your online efforts &#8211; your own website and social media?  There are a few tools that can give you [...]]]></description>
		<wfw:commentRss>http://rf-photography.ca/internetworking-pt-ix-tracking-progress/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Android App Review &#8211; Photo Enhance Pro HD</title>
		<link>http://rf-photography.ca/android-app-review-photo-enhance-pro-hd/</link>
		<comments>http://rf-photography.ca/android-app-review-photo-enhance-pro-hd/#comments</comments>
		<pubDate>Mon, 09 Jan 2012 14:40:15 +0000</pubDate>
		<dc:creator>Robert Fisher</dc:creator>
				<category><![CDATA[Reviews]]></category>
		<category><![CDATA[android]]></category>
		<category><![CDATA[app]]></category>
		<category><![CDATA[editing]]></category>
		<category><![CDATA[galaxy]]></category>
		<category><![CDATA[lte]]></category>
		<category><![CDATA[photo editor]]></category>
		<category><![CDATA[photo enhance pro]]></category>
		<category><![CDATA[photo enhance pro hd]]></category>
		<category><![CDATA[photography]]></category>
		<category><![CDATA[recovery tool]]></category>
		<category><![CDATA[review]]></category>
		<category><![CDATA[s ii]]></category>
		<category><![CDATA[samsung]]></category>
		<category><![CDATA[smartphone]]></category>
		<category><![CDATA[tonemapping]]></category>

		<guid isPermaLink="false">http://rf-photography.ca/?p=2528</guid>
		<description><![CDATA[Applications or &#8216;apps&#8217; are the things that make smartphones and tablets more fun and more useful.  In an earlier article, I looked at the camera in the new Samsung Galaxy S II LTE.  In this article, I&#8217;m going to walk you through an app to go along with the camera &#8211; Photo Enhance Pro HD.  [...]]]></description>
		<wfw:commentRss>http://rf-photography.ca/android-app-review-photo-enhance-pro-hd/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Samsung Galaxy S II LTE</title>
		<link>http://rf-photography.ca/samsung-galaxy-sii-lte/</link>
		<comments>http://rf-photography.ca/samsung-galaxy-sii-lte/#comments</comments>
		<pubDate>Tue, 15 Nov 2011 14:56:07 +0000</pubDate>
		<dc:creator>Robert Fisher</dc:creator>
				<category><![CDATA[Gear]]></category>
		<category><![CDATA[Reviews]]></category>
		<category><![CDATA[1080p]]></category>
		<category><![CDATA[8 megapixel]]></category>
		<category><![CDATA[abstract]]></category>
		<category><![CDATA[abstraction]]></category>
		<category><![CDATA[adobe]]></category>
		<category><![CDATA[amoled]]></category>
		<category><![CDATA[apple iphone]]></category>
		<category><![CDATA[aspect ratio]]></category>
		<category><![CDATA[Blackberry]]></category>
		<category><![CDATA[blackberry phones]]></category>
		<category><![CDATA[colour temperature]]></category>
		<category><![CDATA[galaxy s ii]]></category>
		<category><![CDATA[iPhone]]></category>
		<category><![CDATA[Lightroom]]></category>
		<category><![CDATA[lte]]></category>
		<category><![CDATA[photographers]]></category>
		<category><![CDATA[quickpic app]]></category>
		<category><![CDATA[RIM]]></category>
		<category><![CDATA[rogers]]></category>
		<category><![CDATA[samsung]]></category>
		<category><![CDATA[social media]]></category>
		<category><![CDATA[social networking]]></category>
		<category><![CDATA[social sharing]]></category>
		<category><![CDATA[super amoled plus]]></category>

		<guid isPermaLink="false">http://rf-photography.ca/?p=2442</guid>
		<description><![CDATA[When the Apple iPhone came out with, about, the third iteration it had a reasonably decent camera and sparked a whole sub-genre of photography called iPhoneography.  Some big name photographers started taking, displaying and selling iPhone images.  A whole host of apps were created to complement iPhoneography.  As surprising as it sounds, not everyone has [...]]]></description>
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		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Cool Weather Warmth</title>
		<link>http://rf-photography.ca/cool-weather-warmth/</link>
		<comments>http://rf-photography.ca/cool-weather-warmth/#comments</comments>
		<pubDate>Thu, 10 Nov 2011 20:09:36 +0000</pubDate>
		<dc:creator>Robert Fisher</dc:creator>
				<category><![CDATA[Commentary]]></category>
		<category><![CDATA[Gear]]></category>
		<category><![CDATA[automotive supply]]></category>
		<category><![CDATA[camera settings]]></category>
		<category><![CDATA[cold temperature]]></category>
		<category><![CDATA[cold weather]]></category>
		<category><![CDATA[cooler temperatures]]></category>
		<category><![CDATA[fingerless gloves]]></category>
		<category><![CDATA[gloves]]></category>
		<category><![CDATA[mechanic's gloves]]></category>
		<category><![CDATA[outdoor photographers]]></category>
		<category><![CDATA[temperature]]></category>
		<category><![CDATA[temperatures]]></category>
		<category><![CDATA[winter]]></category>

		<guid isPermaLink="false">http://rf-photography.ca/?p=2439</guid>
		<description><![CDATA[With cooler weather headed our way here in northern N.A. climes, outdoor photographers have to start to thing about keeping warm in the chillier temps.  Hands are particularly difficult because of the need to handle the camera and manipulate the controls.  The best thing I&#8217;ve found for this is a pair of mechanic&#8217;s gloves.  These [...]]]></description>
		<wfw:commentRss>http://rf-photography.ca/cool-weather-warmth/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Sometimes Looking Down is Good!</title>
		<link>http://rf-photography.ca/looking-down-is-good/</link>
		<comments>http://rf-photography.ca/looking-down-is-good/#comments</comments>
		<pubDate>Tue, 18 Oct 2011 14:40:50 +0000</pubDate>
		<dc:creator>Robert Fisher</dc:creator>
				<category><![CDATA[Commentary]]></category>
		<category><![CDATA[Seeing Series]]></category>
		<category><![CDATA[autumn]]></category>
		<category><![CDATA[color]]></category>
		<category><![CDATA[colour]]></category>
		<category><![CDATA[forest floor]]></category>
		<category><![CDATA[impressionism]]></category>
		<category><![CDATA[leaves]]></category>
		<category><![CDATA[looking down]]></category>
		<category><![CDATA[shape]]></category>
		<category><![CDATA[texture]]></category>

		<guid isPermaLink="false">http://rf-photography.ca/?p=2389</guid>
		<description><![CDATA[Keep your head up!  Watch where you&#8217;re going!  Remember being told those things as a kid?  You&#8217;d walk along head down, in your own little world, bumping into this and that.  So as you get older, you walk with your head up, watching where you&#8217;re going.  And what happens?  You trip over tree roots or [...]]]></description>
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		<slash:comments>0</slash:comments>
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