VideoHelp Forum




+ Reply to Thread
Results 1 to 8 of 8
  1. Member
    Join Date
    Aug 2005
    Location
    Canada
    Search Comp PM
    I was wondering if there are any aspect ratio calculators to give you the size you should resize to for avi-to dvd conversion. I'm using Mainconcept and I need an easy way to find out what to crop and scale to. I've used FitCD but it gives me a different number than BitratCalc. So I'm kind of confuse on which one is the right one. I'm trying to convert a 23.976 fps, 592*240 (2.46:1), avi file to dvd. I got a standard tv and I want it to look right. I think my tv displays 4:3.
    Quote Quote  
  2. VH Veteran jimmalenko's Avatar
    Join Date
    Aug 2003
    Location
    Down under
    Search PM
    Why don't you cut out a 1 minute sample with virtualdub, then do two encodes - one with the values FitCD gives, and then one with the values BitratCalc gives. Then author and burn this as per normal and test in your player to see which one is right ?
    If in doubt, Google it.
    Quote Quote  
  3. Member
    Join Date
    Aug 2005
    Location
    Canada
    Search Comp PM
    thats a really good idea...no one suggest that before. Can you tell me how to cut out a sample with virtualdub or link me to a guide. I'm don't really know how to use virutaldub.

    nvm I found the guide here
    Quote Quote  
  4. Member
    Join Date
    Aug 2005
    Location
    Canada
    Search Comp PM
    Do and join the files after the encode because thats how I resize with Mainconcept. How do I join the files after the 2 encodes with dvd files?
    Quote Quote  
  5. VH Veteran jimmalenko's Avatar
    Join Date
    Aug 2003
    Location
    Down under
    Search PM
    You don't need to join them.

    Author them as seperate titles, or seperate chapters in the same title.
    If in doubt, Google it.
    Quote Quote  
  6. Member
    Join Date
    Aug 2005
    Location
    Canada
    Search Comp PM
    I'm not sure how to resize the FitCD into Mainconcept now.
    [img=http://img394.imageshack.us/img394/6175/ryv3iv.th.jpg]Which one should I use to resize in Mainconcept. the Crop (592x238) or the Resize (688x336)[/img]
    Quote Quote  
  7. Always Watching guns1inger's Avatar
    Join Date
    Apr 2004
    Location
    Miskatonic U
    Search Comp PM
    Install avisynth. Load up fitCD and load your source. FitCD will work out the size, and create an avysinth script (.avs). Save this, load it into mainconcept and go from there. Avisynth will do all the resizing for you, including adding any borders that may be necessary. Just tell main what format (PAL or NTSC), full frame size (720 or 704) and aspect ratio (4:3 or 16:9) and encode.

    P.S. My own AR resize calculator is in my sig. The accompanying readme file has instructions for using it with virtualdub.
    Read my blog here.
    Quote Quote  
Visit our sponsor! Try DVDFab and backup Blu-rays!