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Friday 29.8.2025 / 09:32
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afterdawn.com > forums > digital video > video - everything else > video compression
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stubldman
Newbie
_ 		25. May 2005 @ 19:55 _ Link to this message    Send private message to this user   
Is there any way to uncompress a DVD movie? I'd like to try to uncompress a movie to see if it improves the quality?
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The Bloodman
celtic_d
AfterDawn Addict
_ 		25. May 2005 @ 21:02 _ Link to this message    Send private message to this user   
It is uncompressed to RGB during playback and you won't notice any difference actually creating an uncompressed file.
You could try using ffdshow to post process. Doing a nice lanczos upsize, sharpening, etc. Maybe you can notice some difference then?
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This message has been edited since posting. Last time this message was edited on 25. May 2005 @ 21:14
vurbal
Staff Member

2 product reviews
_ 		26. May 2005 @ 05:36 _ Link to this message    Send private message to this user   
There's no way to get the original files back from a compressed copy because the compression is lossy (ie it throws out information) and there's no way for any program to know what data was in the original.
[ + quote]
Rich Fiscus
@Vurbal on Twitter
AfterDawn Staff Writer
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