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afterdawn.com > forums > digital video > video - everything else > "smart" sizing for 4.3 to 16.9 avi conversion
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"Smart" Sizing For 4.3 to 16.9 AVI Conversion
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Streder1970
Newbie
_ 		24. September 2010 @ 23:38 _ Link to this message    Send private message to this user   
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
[ + quote]
attar
AfterDawn Addict
_ 		30. September 2010 @ 20:53 _ Link to this message    Send private message to this user   
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




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