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Unofficial VirtualDub Support Forums > VirtualDub Filters and Filter Development > A Plugin That Mirrors Video

Posted by: Denizen Aug 24 2012, 01:03 AM

I need a plugin for VDub that mirrors the video along a set line. For example, the right side of this video has a person, the left side doesn't. I set this line to mirror down the middle, now the left side also has a person except that person is a mirror image of the person on the right. Get what I'm saying? Help would be appreciated VERY much so since these forums are kind of inactive.

Posted by: dloneranger Aug 24 2012, 05:10 AM

I don't think I've seen one of those AviSynth can do it though Install that and then make a new file - lets call it mirrored.txt edit that and paste these lines into it CODE # put correct video name here orig = avisource("H:\Video Output\lags\All American Girls.avi") # keep 320 pixels wide and 480 high # change these numbers to match the 'left' bit of your video vidleft = orig.crop( 0,0,322,480 ) vidright = vidleft.fliphorizontal() finished = stackhorizontal(vidleft, vidright) return(finished) (replace the video name with your own file) Then rename mirrored.txt to mirrored.avs and load it with virtualdub That should give you something like http://imageshack.us/photo/my-images/23/95700889.jpg/

Posted by: Denizen Aug 24 2012, 03:42 PM

QUOTE (dloneranger @ Aug 24 2012, 05:10 AM) I don't think I've seen one of those AviSynth can do it though Install that and then make a new file - lets call it mirrored.txt edit that and paste these lines into it CODE # put correct video name here orig = avisource("H:\Video Output\lags\All American Girls.avi") # keep 320 pixels wide and 480 high # change these numbers to match the 'left' bit of your video vidleft = orig.crop( 0,0,322,480 ) vidright = vidleft.fliphorizontal() finished = stackhorizontal(vidleft, vidright) return(finished) (replace the video name with your own file) Then rename mirrored.txt to mirrored.avs and load it with virtualdub That should give you something like http://imageshack.us/photo/my-images/23/95700889.jpg/ That's exactly what I wanted, thanks. I was just looking for a plugin as I'm actually using VideoPad and it supports most VirtualDub plugins, but I'll just use a combo of both, thanks

Posted by: dloneranger Aug 24 2012, 05:26 PM

Yeah, it'd be a really limited use plugin though, so I can't see anyone going to the effort to be honest Avisynth is brilliant at that kind of thing though, just doing a mirror effect barely scrapes the surface of it

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