"Smart" Sizing For 4.3 to 16.9 AVI Conversion

Discussion in 'Other video questions' started by Streder1970, Sep 24, 2010.

  1. Streder1970

    Streder1970 Member

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    Hello!

    I have been digging and hunting for some time now, but I cannot find a software that can convert a 4.3 aspect ratio AVI to 16.9 using smart sizing or smart stretching. By that I am referring to the stretching of the viewable image to the sides using mostly the first 1/4 or so of each side and leaving things more normal as it gets to the center.

    Id this something that only exists for viewing purposes?

    Thank you,

    Steven
     
  2. attar

    attar Senior member

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    I don't know how smart it is but there is a warp filter for use in Avisynth that you might find useful.


    The top left image is a 4:3 720x480 movie - the left is resized to a 16:9 resolution without the bars - the henchmen in the back seat and Cagney are now squished.

    The bottom right images are the 720x480 resized to the same 16:9 resolution using the warp filter and avisynth.
    Note the henchmen and Cagney in both bottom images are closer to the original 720x480 proportions.

    http://forum.doom9.org/showthread.php?t=14416

    [​IMG]

    directshowsource("wh.vob")
    LoadPlugin("C:\Program Files (x86)\AviSynth 2.5\plugins\SimpleResize.dll")
    ConvertToYuY2()
    WarpedResize(640,360,0.95,1.15)
     

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