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	<title>The world of rotoscoping and chroma keying</title>
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		<title>The world of rotoscoping and chroma keying</title>
		<link>http://chromakeying.wordpress.com</link>
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		<item>
		<title>Hvad er rotoscoping?</title>
		<link>http://chromakeying.wordpress.com/2009/02/11/hvad-er-rotoscoping/</link>
		<comments>http://chromakeying.wordpress.com/2009/02/11/hvad-er-rotoscoping/#comments</comments>
		<pubDate>Wed, 11 Feb 2009 12:03:47 +0000</pubDate>
		<dc:creator>mike7777</dc:creator>
				<category><![CDATA[chroma keying]]></category>
		<category><![CDATA[efterproduktion]]></category>
		<category><![CDATA[film]]></category>
		<category><![CDATA[film editing]]></category>
		<category><![CDATA[film post-production]]></category>
		<category><![CDATA[film redigering]]></category>
		<category><![CDATA[post production]]></category>
		<category><![CDATA[reklame]]></category>
		<category><![CDATA[reklamer]]></category>
		<category><![CDATA[rotoscoping]]></category>
		<category><![CDATA[video]]></category>
		<category><![CDATA[video editing]]></category>
		<category><![CDATA[video redigering]]></category>
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		<category><![CDATA[animation]]></category>
		<category><![CDATA[effekter]]></category>
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		<category><![CDATA[films]]></category>
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		<category><![CDATA[visuelle effekter]]></category>

		<guid isPermaLink="false">http://chromakeying.wordpress.com/?p=23</guid>
		<description><![CDATA[Efter vi har forklaret hvad chroma keying er for noget, er det kun naturligt at vi også fortæller hvad rotoscoping går ud på. Præcis som med chroma keying, går rotoscoping ud på at tage et eller flere elementer (også kaldt &#8220;matter&#8221;) ud fra en film og sætte det ind i en anden film hvor der [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=chromakeying.wordpress.com&amp;blog=5514026&amp;post=23&amp;subd=chromakeying&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Efter vi har forklaret hvad chroma keying er for noget, er det kun naturligt at vi også fortæller hvad <a title="rotoscoping" href="http://dk.lazymovie.com/showroom.html">rotoscoping</a> går ud på. Præcis som med chroma keying, går rotoscoping ud på at tage et eller flere elementer (også kaldt &#8220;matter&#8221;) ud fra en film og sætte det ind i en anden film hvor der er en anden baggrund.</p>
<p>Selv om vi kun fortæller om rotoscoping på et generelt plan her, så er rotoscoping gjort op af flere ting:</p>
<p><img src="http://www.lazymovie.com/images/arrow2.png" alt="roto" width="9" height="10" /> Articulated Rotoscoping<br />
<img src="http://www.lazymovie.com/images/arrow2.png" alt="roto" width="9" height="10" /> Garbage Matte Creation<br />
<img src="http://www.lazymovie.com/images/arrow2.png" alt="roto" width="9" height="10" /> Matte Generation<br />
<img src="http://www.lazymovie.com/images/arrow2.png" alt="roto" width="9" height="10" /> 2D Motion Tracking<br />
<img src="http://www.lazymovie.com/images/arrow2.png" alt="roto" width="9" height="10" /> Rotosplining<br />
<img src="http://www.lazymovie.com/images/arrow2.png" alt="roto" width="9" height="10" /> Paint Touch-up/Cloning</p>
<p>Rotoscoping blev opfundet af Max Fleischer i 1915, who patented the technique in 1917.  Det blev brugt i hans serier &#8220;Out of the Inkwell&#8221; hvor hans bror Dave Fleischer var klædt ud som klovnen Koko the Clown.</p>
<p>Rotoscoping bliver typisk regnet for at være den simpleste form for visuelle effekter i en film.</p>
<p>Den største udfordring ved rotoscoping er dog at undgå mindre uligheder fra den rigtige linie fra frame til frame, hvilket kan få den animerede linie til at ryste på unaturlig vis.  At undgå dette kræver at grafikeren der &#8220;tracer&#8221; har stærke evner indenfor sit felt.</p>
<p>Rotoscoping spiller stadig en enorm rolle i filmindustrien, men også har været anvendt i flere musikvideoer, som f.eks. &#8220;Take on Me&#8221; af A-ha. I Star Wars blev rotoscoping benyttet til at lave en brændende skær rundt om Luke Skywalker og Darth Vaders sværd.</p>
<p>Efterproduktionsindustrien betragter rotoscoping som rutinearbjede, og derfor er det blevet populært at outsource denne proces. Én af disse outsourcing firmaer er <a href="http://dk.lazymovie.com">LazyMovie</a>, hvis rotoscoping arbejde du kan se et eksempel på forneden:</p>
<p><a href="http://dk.lazymovie.com/showroom-roto-1.html"><img class="alignleft size-full wp-image-24" title="rotoscoping-eksempel" src="http://chromakeying.files.wordpress.com/2009/02/rotoscoping-eksempel.jpg?w=426&#038;h=248" alt="rotoscoping-eksempel" width="426" height="248" /></a></p>
<p><a class="contentLink" href="http://www.lazymovie.com/contacts.html"></a></p>
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		<slash:comments>1</slash:comments>
	
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			<media:title type="html">mike7777</media:title>
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		<media:content url="http://www.lazymovie.com/images/arrow2.png" medium="image">
			<media:title type="html">roto</media:title>
		</media:content>

		<media:content url="http://www.lazymovie.com/images/arrow2.png" medium="image">
			<media:title type="html">roto</media:title>
		</media:content>

		<media:content url="http://www.lazymovie.com/images/arrow2.png" medium="image">
			<media:title type="html">roto</media:title>
		</media:content>

		<media:content url="http://www.lazymovie.com/images/arrow2.png" medium="image">
			<media:title type="html">roto</media:title>
		</media:content>

		<media:content url="http://www.lazymovie.com/images/arrow2.png" medium="image">
			<media:title type="html">roto</media:title>
		</media:content>

		<media:content url="http://www.lazymovie.com/images/arrow2.png" medium="image">
			<media:title type="html">roto</media:title>
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			<media:title type="html">rotoscoping-eksempel</media:title>
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	</item>
		<item>
		<title>Hvad er chroma keying?</title>
		<link>http://chromakeying.wordpress.com/2009/01/13/hvad-er-chroma-keying/</link>
		<comments>http://chromakeying.wordpress.com/2009/01/13/hvad-er-chroma-keying/#comments</comments>
		<pubDate>Tue, 13 Jan 2009 10:29:50 +0000</pubDate>
		<dc:creator>mike7777</dc:creator>
				<category><![CDATA[chroma keying]]></category>
		<category><![CDATA[film]]></category>
		<category><![CDATA[film editing]]></category>
		<category><![CDATA[film redigering]]></category>
		<category><![CDATA[reklame]]></category>
		<category><![CDATA[reklamer]]></category>
		<category><![CDATA[rotoscoping]]></category>
		<category><![CDATA[Uncategorized]]></category>
		<category><![CDATA[video]]></category>
		<category><![CDATA[video editing]]></category>
		<category><![CDATA[video redigering]]></category>
		<category><![CDATA[advertisement]]></category>
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		<category><![CDATA[animation]]></category>
		<category><![CDATA[film production]]></category>
		<category><![CDATA[films]]></category>
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		<category><![CDATA[movie]]></category>
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		<guid isPermaLink="false">http://chromakeying.wordpress.com/?p=16</guid>
		<description><![CDATA[Der er nok mange der læser denne blog, og spørger sig selv hvad chroma keying egentlig er for noget. Derfor vil jeg gerne forklare det lidt nærmere her. Videoen foroven fra det danske firma Lazymovie, er et godt eksempel på hvad chroma keying indebærer. Chroma keying er en teknik hvor man blander to billeder sammen, [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=chromakeying.wordpress.com&amp;blog=5514026&amp;post=16&amp;subd=chromakeying&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p style="text-align:left;"><a href="http://dk.lazymovie.com/showroom-chroma-1.html"><img class="alignnone size-full wp-image-15" title="chroma_keying2" src="http://chromakeying.files.wordpress.com/2009/01/chroma_keying2.jpg?w=426&#038;h=138" alt="chroma_keying2" width="426" height="138" /></a></p>
<p style="text-align:left;">Der er nok mange der læser denne blog, og spørger sig selv hvad chroma keying egentlig er for noget. Derfor vil jeg gerne forklare det lidt nærmere her.</p>
<p style="margin-bottom:0;">Videoen foroven fra det danske firma <a href="http://dk.lazymovie.com">Lazymovie</a>, er et godt eksempel på hvad chroma keying indebærer. Chroma keying er en teknik hvor man blander to billeder sammen, hvor farven fra et billede bliver transparent, og hvor det andet billede kommer med som baggrund. I modsætning til rotoscoping bruges der altså farver til blande to videoer sammen. På engelsk bruges der flere forskellige udtryk omkring det, så som ”color keying” og ”colour-separation overlay”. Teknikken omhandler brug af grønne eller blå baggrunde.</p>
<p style="margin-bottom:0;">
<p style="margin-bottom:0;">Chroma keying er især populært når vejrudsigter skal laves. I det tilfælde står meteorologen foran en blå skærm, og så bliver kortene placeret indenfor det blå område. Hvis meteorologen bruger blåt tøj, ville den del af hans krop blive til en del af kortet! Grøn og blå er de mest brugte farver, idet de er meget forskellige fra hudfarve.</p>
<p style="margin-bottom:0;">
<p style="margin-bottom:0;">Chroma Keying er også yderst anvendt i underholdningsindustrien or reklamebranchen, hvor man tit gerne vil vise mennesker eller dyr i andre omgivelser. Chroma Keying muliggør at spare mange penge, især fordi man undgår at skulle betale for transportomkostninger og logi.</p>
<p style="text-align:left;">
<p style="text-align:left;">
<p style="text-align:left;">
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			<media:title type="html">mike7777</media:title>
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		<title>Lær og diskuter om rotoscoping og chroma keying</title>
		<link>http://chromakeying.wordpress.com/2008/11/14/l%c3%a6r-og-diskuter-om-rotoscoping-og-chroma-keying/</link>
		<comments>http://chromakeying.wordpress.com/2008/11/14/l%c3%a6r-og-diskuter-om-rotoscoping-og-chroma-keying/#comments</comments>
		<pubDate>Fri, 14 Nov 2008 07:04:28 +0000</pubDate>
		<dc:creator>mike7777</dc:creator>
				<category><![CDATA[Uncategorized]]></category>
		<category><![CDATA[animation]]></category>
		<category><![CDATA[chroma keying]]></category>
		<category><![CDATA[film]]></category>
		<category><![CDATA[film production]]></category>
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		<category><![CDATA[rotoscoping]]></category>

		<guid isPermaLink="false">http://chromakeying.wordpress.com/?p=4</guid>
		<description><![CDATA[Formålet med denne blog er at fortælle folk hvad rotoscoping og chroma keying egentlig er. Samtidig skal I have mulighed for at komme med jeres meninger om denne service. I kan forvente flere artikler herfra i den nærmeste fremtid!<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=chromakeying.wordpress.com&amp;blog=5514026&amp;post=4&amp;subd=chromakeying&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Formålet med denne blog er at fortælle folk hvad <a href="http://dk.lazymovie.com">rotoscoping</a> og chroma keying egentlig er. Samtidig skal I have mulighed for at komme med jeres meninger om denne service. I kan forvente flere artikler herfra i den nærmeste fremtid!</p>
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