Luminance & Chrominance YUV


	Luminance & Chrominance YUV
skwirlinator
1-30-2007 3:37 AM
366 views
tags:
amarelo, amarillo, azul, bianco, blanc, blanco, blau, blaues, blauw, bleu, blu, blue, branco, chiaro, cinzento, claro, cmyk, code, color, colour, couleur, cyaan, cyan, cymk, dark, degrade, donker, dunkles, escuro, foncé, geel, gelb, gelbes, giallo, g
Add a Comment
Login to Comment. Not a member yet? Sign up
Souvenirs - Michael Hughes' Offbeat Travel...
The week in pictures
Best males Actors & Musicians: B&W pics
Helium supplies endangered, threatening sc...
Survivor - Texas Style
More clips from skwirlinator

My Doggies
Events for July 25, 2008 Vegas 15
Events for July 25, 2008 Vegas 14
Today's Top Clips

visit the Top Clips page
View the Top Clips from January 30, 2007
Embed This Clip In Your Site...
<div style="margin: 12px 0px; font-family: arial; color: #333333; background: #ffffff; border: solid 4px #e5e5e5; width: 100%; clear: left;"><div class="CM_CTB_Content_Wrap" style="margin: 0px; padding: 0px;background-color: #ffffff;"><div style="border-bottom: solid 1px #dcdcdc; white-space: nowrap; margin-bottom: 8px; background-color: #eeeeee ;background-image: url(http://www.clipmarks.com/images/source-bg.gif); background-repeat: repeat-x; height: 24px; line-height: 24px; vertical-align: middle; padding-bottom: 4px; color: #666666; font-size: 10px;" ><a href="http://clipmarks.com/clip-to-blog/" title="see clips that are hot right now"><img src="http://content.clipmarks.com/blog_embed/f088148f-2fa6-474f-ba4e-cdf9fbc8c667/53549369-1360-4898-B1F0-9D9B8B26F8B8/" alt="" width="19" height="19" border="0" style="vertical-align: middle; margin: 0px 4px; display: inline; border: none; float:none;" /></a>clipped from <a title="http://en.wikipedia.org/w/index.php?title=YUV&oldid=101445464" href="http://en.wikipedia.org/w/index.php?title=YUV&oldid=101445464" style="font-size: 11px;">en.wikipedia.org</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://en.wikipedia.org/w/index.php?title=YUV&oldid=101445464"><H1 class="firstHeading">YUV</H1></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://en.wikipedia.org/w/index.php?title=YUV&oldid=101445464"><P>The <B>YUV</B> model defines a <A title="Color%20space" href="http://en.wikipedia.org/wiki/Color_space">color space</A> in terms of one <A title="Luminance%20%28video%29" href="http://en.wikipedia.org/wiki/Luminance_%28video%29">luminance</A> and two <A title="Chrominance" href="http://en.wikipedia.org/wiki/Chrominance">chrominance</A> components. YUV is used in the <A title="PAL" href="http://en.wikipedia.org/wiki/PAL">PAL</A> system of colour encoding in analog video, which is part of television standards in much of the world.</P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://en.wikipedia.org/w/index.php?title=YUV&oldid=101445464"><div align="center"><img src="http://content6.clipmarks.com/blog_cache/en.wikipedia.org/img/F7194F6B-F2CA-4E3E-A7AC-9B3EACD2712C" alt="Example of U-V color plane, Y value = 0.5, represented within RGB color gamut" /></div></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://en.wikipedia.org/w/index.php?title=YUV&oldid=101445464"><div align="center"><img src="http://content7.clipmarks.com/blog_cache/en.wikipedia.org/img/C09F3A01-73F7-458D-95EC-D9EB2FD83762" alt="Animation of all the possible RGB colors in the YUV colorspace. Time is Y, X-axis is U and Y-axis is V. (see image above) The black square delimits the (-0.5,-0.5)-(0.5,0.5) range." /></div></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://en.wikipedia.org/w/index.php?title=YUV&oldid=101445464"><TABLE summary="Contents" class="toc" id="toc"><TBODY><TR><TD><DIV id="toctitle">
<H2>Contents</H2>
 <SPAN class="toctoggle">[<A id="togglelink" class="internal" href="javascript:alert('This link contains javascript. Please visit the clip source to follow this link.');" target="_self">hide</A>]</SPAN></DIV>
<UL>
<LI class="toclevel-1"><A href="%23Formulas"><SPAN class="tocnumber">1</SPAN> <SPAN class="toctext">Formulas</SPAN></A></LI>
<LI class="toclevel-1"><A href="%23Luminance.2Fchrominance_systems_in_general"><SPAN class="tocnumber">2</SPAN> <SPAN class="toctext">Luminance/chrominance systems in general</SPAN></A></LI>
<LI class="toclevel-1"><A href="%23Confusion_with_Y.27CbCr"><SPAN class="tocnumber">3</SPAN> <SPAN class="toctext">Confusion with Y'CbCr</SPAN></A></LI>
<LI class="toclevel-1"><A href="%23Types_of_sampling"><SPAN class="tocnumber">4</SPAN> <SPAN class="toctext">Types of sampling</SPAN></A></LI>
<LI class="toclevel-1"><A href="%23Converting_from_YUV_to_RGB"><SPAN class="tocnumber">5</SPAN> <SPAN class="toctext">Converting from YUV to RGB</SPAN></A></LI>
<LI class="toclevel-1"><A href="%23See_also"><SPAN class="tocnumber">6</SPAN> <SPAN class="toctext">See also</SPAN></A></LI>
<LI class="toclevel-1"><A href="%23External_links"><SPAN class="tocnumber">7</SPAN> <SPAN class="toctext">External links</SPAN></A></LI>
</UL>
</TD></TR></TBODY></TABLE></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://en.wikipedia.org/w/index.php?title=YUV&oldid=101445464"><H2><SPAN class="editsection">[<A title="Edit%20section:%20Luminance/chrominance%20systems%20in%20general" href="http://en.wikipedia.org/w/index.php?title=YUV%26action=edit%26section=2">edit</A>]</SPAN> <SPAN class="mw-headline">Luminance/chrominance systems in general</SPAN></H2></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://en.wikipedia.org/w/index.php?title=YUV&oldid=101445464"><H2><SPAN class="editsection">[<A title="Edit%20section:%20Confusion%20with%20Y%27CbCr" href="http://en.wikipedia.org/w/index.php?title=YUV%26action=edit%26section=3">edit</A>]</SPAN> <SPAN class="mw-headline">Confusion with Y'CbCr</SPAN></H2></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://en.wikipedia.org/w/index.php?title=YUV&oldid=101445464"><H2><SPAN class="editsection">[<A title="Edit%20section:%20Types%20of%20sampling" href="http://en.wikipedia.org/w/index.php?title=YUV%26action=edit%26section=4">edit</A>]</SPAN> <SPAN class="mw-headline">Types of sampling</SPAN></H2></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://en.wikipedia.org/w/index.php?title=YUV&oldid=101445464"><H2><SPAN class="editsection">[<A title="Edit%20section:%20Converting%20from%20YUV%20to%20RGB" href="http://en.wikipedia.org/w/index.php?title=YUV%26action=edit%26section=5">edit</A>]</SPAN> <SPAN class="mw-headline">Converting from YUV to RGB</SPAN></H2></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://en.wikipedia.org/w/index.php?title=YUV&oldid=101445464"><div align="center"><img src="http://content8.clipmarks.com/blog_cache/en.wikipedia.org/img/991D94ED-C5C5-455C-A548-89E2E29969A1" alt="Image:Yuv420.png" /></div></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://en.wikipedia.org/w/index.php?title=YUV&oldid=101445464"><li style="margin-left:16px;padding-left: 0px;"><A title="S-Video" href="http://en.wikipedia.org/wiki/S-Video">S-Video</A></LI></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://en.wikipedia.org/w/index.php?title=YUV&oldid=101445464"><li style="margin-left:16px;padding-left: 0px;"><A title="Chroma%20Subsampling" href="http://en.wikipedia.org/wiki/Chroma_Subsampling">Chroma Subsampling</A></LI></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://en.wikipedia.org/w/index.php?title=YUV&oldid=101445464"><li style="margin-left:16px;padding-left: 0px;"><A rel="nofollow" title="http://www.fourcc.org/fccyvrgb.php" class="external%20text" href="http://www.fourcc.org/fccyvrgb.php">RGB/YUV Pixel Conversion</A></LI></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://en.wikipedia.org/w/index.php?title=YUV&oldid=101445464"><li style="margin-left:16px;padding-left: 0px;"><A rel="nofollow" title="http://www.fourcc.org/yuv.php" class="external%20text" href="http://www.fourcc.org/yuv.php">Explanation of many different formats in the YUV family</A></LI></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://en.wikipedia.org/w/index.php?title=YUV&oldid=101445464"><li style="margin-left:16px;padding-left: 0px;"><A rel="nofollow" title="http://www.poynton.com/Poynton-video-eng.html" class="external%20text" href="http://www.poynton.com/Poynton-video-eng.html">Charles Poynton - Video engineering</A></LI></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://en.wikipedia.org/w/index.php?title=YUV&oldid=101445464"><TABLE class="navbox" summary="Navigation%20box%20-%20Provides%20a%20list%20of%20different%20color%20spaces"><TBODY><TR><TH><A title="Color%20space" href="http://en.wikipedia.org/wiki/Color_space">Color space</A> ■ <A title="Color%20models" href="http://en.wikipedia.org/wiki/Color_models">Color models</A></TH></TR><TR><TD><A title="RGB%20color%20spaces" href="http://en.wikipedia.org/wiki/RGB_color_spaces">RGB color spaces</A> ■ <A title="RGB%20color%20model" href="http://en.wikipedia.org/wiki/RGB_color_model">RGB color model</A> ■ <A title="CMYK%20color%20model" href="http://en.wikipedia.org/wiki/CMYK_color_model">CMYK color model</A> ■ <A title="HSV%20color%20space" href="http://en.wikipedia.org/wiki/HSV_color_space">HSV color space</A> ■ <A title="HSL%20color%20space" href="http://en.wikipedia.org/wiki/HSL_color_space">HSL color space</A> ■ <A title="RYB%20color%20model" href="http://en.wikipedia.org/wiki/RYB_color_model">RYB color model</A> ■ <A title="Lab%20color%20space" href="http://en.wikipedia.org/wiki/Lab_color_space">CIELAB</A> (L*a*b*) ■ <STRONG class="selflink">YUV</STRONG> for <A title="PAL" href="http://en.wikipedia.org/wiki/PAL">PAL</A> <A title="Television" href="http://en.wikipedia.org/wiki/Television">television</A> ■ <A title="YDbDr" href="http://en.wikipedia.org/wiki/YDbDr">YDbDr</A> for <A title="SECAM" href="http://en.wikipedia.org/wiki/SECAM">SECAM</A> <A title="Television" href="http://en.wikipedia.org/wiki/Television">television</A> ■ <A title="YIQ" href="http://en.wikipedia.org/wiki/YIQ">YIQ</A> for <A title="NTSC" href="http://en.wikipedia.org/wiki/NTSC">NTSC</A> <A title="Television" href="http://en.wikipedia.org/wiki/Television">television</A></TD></TR></TBODY></TABLE></blockquote></div><div style="margin: 0px 6px 6px 4px;"><table style="font-size: 11px;border-spacing: 0px;padding: 0px;" cellpadding="0" cellspacing="0" width="100%"><tr><td style="background:transparent;border-width:0px;padding:0px;">&nbsp;</td><td align="right" style="background:transparent;border-width:0px;padding:0px;width:107px" width="107"><a href="http://clipmarks.com/share/53549369-1360-4898-B1F0-9D9B8B26F8B8/blog/" title="blog or email this clip"><img src="http://content9.clipmarks.com/images/c2b-foot.png" border="0" alt="blog it" width="107" height="17" style="border-width:0px;padding:0px;margin:0px;" /></a></td></tr></table></div></div>
Clipmarks: Home; New Clips; Top Clips; Dashboard
Popular Topics: News; Life; Science; Technology; Entertainment
Get Started: Sign Up; Install Clipping Tool; How Clipping Works; Clip-to-Blog™; ClipSearch
Tools and Resources: FAQ; ClipWeek; Top Clippers; Top Tags; Site Map
About Clipmarks: About Us; Contact; Blog; Copyright; Privacy; EULA
Search Options

Related Clips

More clips from skwirlinator

Today's Top Clips
