http://avisynth.nl/index.php?action=history&feed=atom&title=PAL 2026-07-10T15:15:25Z Revision history for this page on the wiki MediaWiki 1.19.24 http://avisynth.nl/index.php?title=PAL&diff=6338&oldid=prev 2015-10-25T00:25:04Z

<p>add link</p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 00:25, 25 October 2015</td> </tr><tr><td colspan="2" class="diff-lineno">Line 4:</td> <td colspan="2" class="diff-lineno">Line 4:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>====External links====</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>====External links====</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>[http://en.wikipedia.org/wiki/PAL wikipedia:PAL] (from which this summary was adapted)</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>[http://en.wikipedia.org/wiki/PAL wikipedia:PAL] (from which this summary was adapted) <ins class="diffchange diffchange-inline">&lt;br&gt;</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">[http://www.doom9.org/video-basics.htm Video Basics (doom9.net)] An illustrated guide for beginners.</ins></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:Glossary]]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:Glossary]]</div></td></tr> </table>

Raffriff42 http://avisynth.nl/index.php?title=PAL&diff=6336&oldid=prev 2015-10-25T00:13:14Z

<p>try to summarize PAL in a useful way</p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 00:13, 25 October 2015</td> </tr><tr><td colspan="2" class="diff-lineno">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del class="diffchange diffchange-inline">TODO</del></div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">The '''Phase Alternating Line (PAL)''' specification describes the analog television system for Europe (and other countries - see [http://en.wikipedia.org/wiki/File:PAL-NTSC-SECAM.svg map]). Although not used for modern digital television, it influences still-current standards such [[Enhancing_dvd_videos|DVD]]. Its two most important characteristics (for our purposes) were its ''frame rate'' and ''color format''. </ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">* PAL-type video consists of 25 [[Advanced_topics#Interlaced_versus_field-based_video|interlaced frames]] of video per second. In the original analog standard, each frame consisted of 625 ''scan lines'', 576 of which were visible. The remainder was used for vertical synchronization and other purposes. Each frame was composed of two ''fields''; each field therefore consisted of 312.5 scan lines. See [[Interlaced_fieldbased|interlaced fieldbased]] for more about interlaced video.</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">* PAL's color is governed by ''Rec601'' (also known as 'Rec.601,' 'BT.601' and 'SMPTE 170M'), which is an international standard that describes [[Color_conversions|color conversion]] between the [[RGB]] color format (as it is taken at the camera and displayed on the screen) and a particular [[YUV]] format, which carries the internal signal. See [[Colorimetry]] for more on this and related standards.</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>&#160;</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">====External links====</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">[http://en.wikipedia.org/wiki/PAL wikipedia:PAL] (from which this summary was adapted)</ins></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:Glossary]]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:Glossary]]</div></td></tr> </table>

Raffriff42 http://avisynth.nl/index.php?title=PAL&diff=928&oldid=prev 2013-05-09T21:34:06Z

<p>1 revision</p> <table class='diff diff-contentalign-left'> <tr valign='top'> <td colspan='1' style="background-color: white; color:black;">← Older revision</td> <td colspan='1' style="background-color: white; color:black;">Revision as of 21:34, 9 May 2013</td> </tr></table>

Admin http://avisynth.nl/index.php?title=PAL&diff=927&oldid=prev 2011-09-14T17:19:06Z

<p>New page: TODO <a href="/index.php/Category:Glossary" title="Category:Glossary">Category:Glossary</a></p> <p><b>New page</b></p><div>TODO<br /> <br /> [[Category:Glossary]]</div>

Unreal666