Digital Video Forums  

Go Back   Digital Video Forums > Other > Archive (Closed) > Archived Posts > DivX/XviD Conversion/Encoding

LinkBack Thread Tools Search this Thread Rate Thread Display Modes
Old 20 Jan 2003, 02:47 PM   #1
Junior Member
Junior Member
Join Date: Jun 2002
Location: olympia, wa
Posts: 4
Default Post Processing Filtering in Xmpeg...what tha dilly

In the postprocessing tab there is a menu called filtering. it gives you options such as bressenham, nearest neighbour, bilinear, mmx bilinear, bicubic, sse bicubic, and pseudo bicubic... what the

hell do all these mean? I am using an Athlon XP1800xp@ 1900mhz with a 200mhz FSB. I would prefer the filter that gives the best performance/quality ratio. The format I use is YV12 and I use DivX5.02


juxsa is offline  
Old 20 Jan 2003, 06:29 PM   #2
Old member
Join Date: Feb 2002
Posts: 5,417

Put simply, Bicubic is more accurate and gives sharper picture. Bilinear, on the other hand, blurs the video more and hence is suitable for low-bitrate compression. I will not even consider using Nearest Neighbour since it always results in jagged edges.

As to the choice of SSE and MMX, use SSE if your processor supports it. Otherwise, go with MMX. No idea what Bressenham or pseudo bicubic (fake bicubic???) mean though.
Enchanter is offline  
Old 20 Jan 2003, 09:05 PM   #3
Super Moderator
UncasMS's Avatar
Join Date: Nov 2001
Posts: 9,047

BESSENHAM is another resize filter which is fairly fast and of average quality.
UncasMS is offline  


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are Off

All times are GMT +10. The time now is 06:41 AM.

Kirsch designed by Andrew & Austin

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2020, Jelsoft Enterprises Ltd.
Copyright © 1999 - 2018 Digital Digest

Visit DivXLand   Visit