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Old 1st December 2011, 12:01   #1  |  Link
Fah10
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Join Date: Aug 2011
Posts: 5
Problem - Interlaced

Hello, first of all I'm Portuguese and excuse me for the bad English.
When I try to deinterlace the following video, looks like this:
It seems like ghosts when the characters move.

Original:
http://www.mediafire.com/?jseydgmb6t4qcom

With encode:
http://www.mediafire.com/?k2b6qjm4w126yla

Script im using:

video = MPEG2Source("DORAEMON RIP 1.d2v", cpu=0, info=3)
audio = BassAudioSource("DORAEMON RIP 1 Tc0 L2 2ch 48 224 DELAY -232ms.mp2")
AudioDub(video,audio)
ColorMatrix(interlaced=true, d2v="DORAEMON RIP 1.d2v")
Spline36Resize(720,540,9,0,-23,0)

#Deinterlace
QTGMC( Preset="Slower", NoiseProcess=1, NoiseRestore=0.0, Denoiser="dfttest", DenoiseMC=true, NoiseTR=2, Sigma=2 )
SRestore(25)
AssumeFPS(25000,1000)

SpressoX()
NirMalam()
HQDering().DeHalo_Alpha_MT(darkstr=0.3, ss=1.0)
rainbow_smooth(2)
eDeen(7,7,14,1,2)
#VagueDenoiser(threshold=6, method=3, nsteps=6, chromaT=2.0)
naa3mod()
MSharpen(threshold=8, strength=10,mask=false, highq=true)
unsharpmask(strength=8,radius=3,threshold=2)
ColorYUV(gain_y=0,cont_y=0,gain_v=0,gain_u=-0,off_u=-0,off_v=-0).levels(16,1.0,240,0,255)

Last edited by Fah10; 1st December 2011 at 12:17.
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Old 1st December 2011, 12:10   #2  |  Link
hello_hello
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I'm far from an expert on de-interlacing, but it did occur to me you might be better off supplying a sample of the original video rather than the encode.
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Old 1st December 2011, 12:18   #3  |  Link
Fah10
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Quote:
Originally Posted by hello_hello View Post
I'm far from an expert on de-interlacing, but it did occur to me you might be better off supplying a sample of the original video rather than the encode.
I already add the original
Thanks
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Old 1st December 2011, 16:41   #4  |  Link
Gavino
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Quote:
Originally Posted by Fah10 View Post
Spline36Resize(720,540,9,0,-23,0)
What is the height of your source?
Any vertical resizing must be done after deinterlacing.
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Old 1st December 2011, 17:14   #5  |  Link
Fah10
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Quote:
Originally Posted by Gavino View Post
What is the height of your source?
Any vertical resizing must be done after deinterlacing.
The source is 720x576 (original video).
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Old 1st December 2011, 17:57   #6  |  Link
Asmodian
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Location: San Jose, California
Posts: 3,666
As Gavino said, a resize before deinterlacing is amazing in how much damage it can do.

Code:
video = MPEG2Source("DORAEMON RIP 1.d2v", cpu=0, info=3)
audio = BassAudioSource("DORAEMON RIP 1 Tc0 L2 2ch 48 224 DELAY -232ms.mp2")
AudioDub(video,audio)
ColorMatrix(interlaced=true, d2v="DORAEMON RIP 1.d2v") 
Crop(9,0,-23,0)

#Deinterlace
QTGMC( Preset="Slower", NoiseProcess=1, NoiseRestore=0.0, Denoiser="dfttest", DenoiseMC=true, NoiseTR=2, Sigma=2 )
SRestore(25)
AssumeFPS(25000,1000)

SpressoX()
NirMalam()
HQDering().DeHalo_Alpha_MT(darkstr=0.3, ss=1.0)
rainbow_smooth(2)
eDeen(7,7,14,1,2)
#VagueDenoiser(threshold=6, method=3, nsteps=6, chromaT=2.0)
naa3mod()
MSharpen(threshold=8, strength=10,mask=false, highq=true)
unsharpmask(strength=8,radius=3,threshold=2)
ColorYUV(gain_y=0,cont_y=0,gain_v=0,gain_u=-0,off_u=-0,off_v=-0).levels(16,1.0,240,0,255)
Spline36Resize(720,540)
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Old 1st December 2011, 18:41   #7  |  Link
Fah10
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Posts: 5
Quote:
Originally Posted by Asmodian View Post
As Gavino said, a resize before deinterlacing is amazing in how much damage it can do.

Code:
video = MPEG2Source("DORAEMON RIP 1.d2v", cpu=0, info=3)
audio = BassAudioSource("DORAEMON RIP 1 Tc0 L2 2ch 48 224 DELAY -232ms.mp2")
AudioDub(video,audio)
ColorMatrix(interlaced=true, d2v="DORAEMON RIP 1.d2v") 
Crop(9,0,-23,0)

#Deinterlace
QTGMC( Preset="Slower", NoiseProcess=1, NoiseRestore=0.0, Denoiser="dfttest", DenoiseMC=true, NoiseTR=2, Sigma=2 )
SRestore(25)
AssumeFPS(25000,1000)

SpressoX()
NirMalam()
HQDering().DeHalo_Alpha_MT(darkstr=0.3, ss=1.0)
rainbow_smooth(2)
eDeen(7,7,14,1,2)
#VagueDenoiser(threshold=6, method=3, nsteps=6, chromaT=2.0)
naa3mod()
MSharpen(threshold=8, strength=10,mask=false, highq=true)
unsharpmask(strength=8,radius=3,threshold=2)
ColorYUV(gain_y=0,cont_y=0,gain_v=0,gain_u=-0,off_u=-0,off_v=-0).levels(16,1.0,240,0,255)
Spline36Resize(720,540)
Thank you very very much it worked.
here it is:
http://www.mediafire.com/?4nj7u6xlse9k9vx
Another thing is to remove small macro blocks, you can explain who to remove them?
Thx

Last edited by Fah10; 1st December 2011 at 18:43.
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Old 1st December 2011, 23:52   #8  |  Link
Gavino
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Quote:
Originally Posted by Fah10 View Post
Thank you very very much it worked.
I'm surprised this worked:
Quote:
Originally Posted by Asmodian View Post
Code:
Crop(9,0,-23,0)
I would have expected an error: "Crop: YUV images can only be cropped by even numbers".
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Old 2nd December 2011, 09:29   #9  |  Link
Fah10
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Join Date: Aug 2011
Posts: 5
I have another "solution" with this you have no bad deinterlaçe and you can crop without errors. Put the Spline36Resize(720,540,9,0,-23,0) in the last part of the script... thanks
video = MPEG2Source("DORAEMON RIP 1.d2v", cpu=0, info=3)
audio = BassAudioSource("DORAEMON RIP 1 Tc0 L2 2ch 48 224 DELAY -232ms.mp2")
AudioDub(video,audio)
ColorMatrix(interlaced=true, d2v="DORAEMON RIP 1.d2v")

#Deinterlace
QTGMC( Preset="Slower", NoiseProcess=1, NoiseRestore=0.0, Denoiser="dfttest", DenoiseMC=true, NoiseTR=2, Sigma=2 )
SRestore(25)
AssumeFPS(25000,1000)

SpressoX()
NirMalam()
HQDering().DeHalo_Alpha_MT(darkstr=0.3, ss=1.0)
rainbow_smooth(2)
eDeen(7,7,14,1,2)
#VagueDenoiser(threshold=6, method=3, nsteps=6, chromaT=2.0)
naa3mod()
MSharpen(threshold=8, strength=10,mask=false, highq=true)
unsharpmask(strength=8,radius=3,threshold=2)
ColorYUV(gain_y=0,cont_y=0,gain_v=0,gain_u=-0,off_u=-0,off_v=-0).levels(16,1.0,240,0,255)
Spline36Resize(720,540,9,0,-23,0)
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Old 2nd December 2011, 19:55   #10  |  Link
Asmodian
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Location: San Jose, California
Posts: 3,666
I should probably have looked at it more, I just moved the resize but left the crop as it can be done before deinterlacing.

I didn't do any other sanity checks.
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