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29th September 2018, 11:49 | #1 | Link |
Registered User
Join Date: May 2016
Posts: 235
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Wrong angle, how to fix?
I got a movie filmed with a vhs-camera but its in an angle (sadly the original movie does not exist anymore so this is the only copy.) I don't realy know what its called when its not "straight".
Also, the camera is changing a bit, is it possible to crop the black automaticly frame per frame? It needs to go from: This - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - to This:
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Automatic Colorization Last edited by color; 29th September 2018 at 11:55. |
29th September 2018, 13:39 | #2 | Link |
HeartlessS Usurer
Join Date: Dec 2009
Location: Over the rainbow
Posts: 10,980
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Look to
DavidHorman:- http://horman.net/avisynth/ (maybe Quad) and VCMohan plugins:- http://www.avisynth.nl/users/vcmohan/ (maybe one of Perspective, Reform, Reformer). EDIT: They both have plugs that correct your prob, but not sure of names. EDIT: DavidHorman quad dll, using Martin53 demo avs (FlyingColorbars.avs) and pre-rendered mp4 (~1MB):- http://www.mediafire.com/file/hyz3tl...rbars.mp4/file EDIT: Martin53 demo avs (FlyingColorbars.avs) Code:
ColorBars() Subtitle("Flying Colorbars()",text_color=$d0c000,align=5,size=40) ScriptClip(""" c=last t=0.061*current_frame t2=0.127*current_frame a=0.501+0.5*sin(t/pi) t1x=-0.2*cos(t2) t1y=0.5-0.5*cos(t2) t2x=1.0+0.2*cos(t2) t2y=0.5-0.5*cos(t2) t3x=1.0+0.2*cos(t2) t3y=0.5+0.5*cos(t2) t4x=-0.2*cos(t2) t4y=0.5+0.5*cos(t2) c1x=0.5+a*cos(t) c1y=0.5+a*sin(t) c2x=0.5-a*sin(t) c2y=0.5+a*cos(t) c3x=0.5-a*cos(t) c3y=0.5-a*sin(t) c4x=0.5+a*sin(t) c4y=0.5-a*cos(t) c.quad(t1x,t1y, t2x,t2y, t3x,t3y, t4x,t4y, normal=true) quad(c1x,c1y, c2x,c2y, c3x,c3y, c4x,c4y, normal=true) """) Trim(0,562).KillAudio().ConvertToYV12()
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I sometimes post sober. StainlessS@MediaFire ::: AND/OR ::: StainlessS@SendSpace "Some infinities are bigger than other infinities", but how many of them are infinitely bigger ??? Last edited by StainlessS; 29th September 2018 at 14:17. |
29th September 2018, 15:39 | #3 | Link | |
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Join Date: May 2016
Posts: 235
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I have tried to get it to work properly, but it was not as easy as I thought. Thank you for the links.
I ended up using: Quote:
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