VideoHelp Forum




+ Reply to Thread
Results 1 to 2 of 2
  1. 5th Jan 2005 12:03 #1
    WTF R U Stupid
    WTF R U Stupid is offline
    Member
    Join Date
    Oct 2004
    Search Comp PM
    Send a message via AIM to WTF R U Stupid
    Hey. I'm trying to use TMPGEnc to convert an AVI video stream to MPEG-2. However, whenever the video is an action scene (lots of movement) the video gets all blocky. I'm thinking it may be a bitrate problem, but im not sure.

    Also, if the source video is 640x480, and i want it to be DVD size 720x480, should I make the video (not including borders) 640x400? Im worried that the image will be a bit streched. Maybe i should pad equally on all sides to have 560 x 400? But will that be too small? Thanks in advance.
    Quote Quote  
  2. 5th Jan 2005 12:48 #2
    mats.hogberg
    mats.hogberg is offline
    Member mats.hogberg's Avatar
    Join Date
    Jul 2002
    Location
    Sweden (PAL)
    Search Comp PM
    Send a message via MSN to mats.hogberg
    I guess it's a 4:3 AVI? In that case, it should be resized to 720*480 (or 352*480), with DAR set to 4:3
    Blockiness on high action scenes is due to lack of bit rate, yes. VBR encoding might help here. Raising bit rate will surely.

    /Mats
    Give a man a fish, and he'll eat for a day.
    Teach a man to fish, and he'll eat for life.
    Quote Quote  



Similar Threads

« Previous Thread | Next Thread »
Visit our sponsor! Try DVDFab and backup Blu-rays!