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reauthorizing dual layer disks

Discussion in 'DVDR' started by cwchops, Feb 27, 2005.

  1. cwchops

    cwchops Member

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    I'm currently using dvddecrypter for a backup. This creates a file which I send to DVD Shrink 3.2. Using the re-authorizing option, I'm just backing up the movie, which works just fine. My question is, there are two files to use as main movie, both on superficial inspection are identical ( I'd assume because they are from a dual format disk ). Whats the diference, I've just picked the larger before and it worked fine, but I'd like to know what I'm missing and if I can somehow integrate the two with maybee another type of software like re author. Thanks
     
  2. Whitfield

    Whitfield Regular member

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    cwchops--
    Many times if there are 2 files that are the main movie--then one is wide-screen and one is full screen--I have also seen this on "flipper" disks, where one side is wide and the other is full--you can preview either or both in Shrink and choose the one you prefer.
    Also, I believe, sometimes it is a different camera angle--again use the preview function--have fun

    Whitfield
     

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