You are viewing an obsolete version of the DU website which is no longer supported by the Administrators. Visit The New DU.
Democratic Underground Latest Greatest Lobby Journals Search Options Help Login
Google

Reply #79: Both vertical and horizontal resolution is tossed. [View All]

Printer-friendly format Printer-friendly format
Printer-friendly format Email this thread to a friend
Printer-friendly format Bookmark this thread
This topic is archived.
Home » Discuss » Topic Forums » September 11 Donate to DU
EOTE Donating Member (1000+ posts) Send PM | Profile | Ignore Mon Nov-24-08 09:00 AM
Response to Reply #77
79. Both vertical and horizontal resolution is tossed.
If you're throwing away every fifth line, then you're also losing 20% of the horizontal resolution as well, which leaves the aspect ratio intact. You're forgetting that in each case, you're dealing with square pixels. If you're displaying a 720p image on a display only capable of 480p, you need to throw away 1/3 of the vertical lines of resolution. However, because you're only capable of displaying 854 pixels instead of 1280, you need to toss 1/3 of the horizontal resolution as well. You obviously no as little about video conversion as you do about the events on 9/11. Please, use YOUR brain.
Printer Friendly | Permalink |  | Top
 

Home » Discuss » Topic Forums » September 11 Donate to DU

Powered by DCForum+ Version 1.1 Copyright 1997-2002 DCScripts.com
Software has been extensively modified by the DU administrators


Important Notices: By participating on this discussion board, visitors agree to abide by the rules outlined on our Rules page. Messages posted on the Democratic Underground Discussion Forums are the opinions of the individuals who post them, and do not necessarily represent the opinions of Democratic Underground, LLC.

Home  |  Discussion Forums  |  Journals |  Store  |  Donate

About DU  |  Contact Us  |  Privacy Policy

Got a message for Democratic Underground? Click here to send us a message.

© 2001 - 2011 Democratic Underground, LLC