Chroma ghosting?

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Jnzk
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Chroma ghosting?

Post by Jnzk » Sun Jul 13, 2008 11:52 am

That's the best term I could come up with for this phenomenon. Source is Super Gals Season 2 released by Right Stuf.

Code: Select all

LoadPlugin("C:\Program Files (x86)\DGMPGDec 1.4.9\DGDecode.dll")
MPEG2Source("D:\supergals\36.d2v",cpu=4)

AssumeBFF()
Telecide()
Decimate(quality=3)
Image Image Image

TIVTC wasn't able to do a much better job:

Code: Select all

LoadPlugin("C:\Program Files (x86)\DGMPGDec 1.4.9\DGDecode.dll")
MPEG2Source("D:\supergals\36.d2v",cpu=4)

TFM()
TDecimate()
Image Image Image

Here's a short sample of the source if anyone wants to experiment:

http://www.sendspace.com/file/6jjd0e

Help would be appreciated. :roll:

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Melichan923
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Post by Melichan923 » Mon Jul 14, 2008 2:38 pm

I thought I was the only one with this problem! I spent ages trying to clean up the R1's of This Ugly Yet Beautiful World with absolutely no luck yet. In some high motion scenes I get bright interlaced frames every now and then... It's like those frames are embedded in because I can't get rid of them no matter what I've tried. Deinterlacing and IVTC don't make much of a difference either.

I don't have the DVD file on my computer right now but here is a picture I took when I had it ripped that sort of shows the problem, although in a better frame capture you'd see the interlacing showing up much brighter.

Picture

Although yours seems worse than what I can remember of my footage, Janzki. I'll bookmark this thread and if I come across a solution I will let you know. I hope you can get it figured out!
Image
Image Image

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dokidoki
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Post by dokidoki » Mon Jul 14, 2008 3:49 pm

Won't eliminate all cases, but may help:

MPEG2Source("D:\supergals\36.d2v",cpu=4)
LeakKernelBob(0)
Mrestore(mlimit=0.5,ani=true,numr=2002,denm=5005)
Image Image Image
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EvaFan
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Post by EvaFan » Mon Jul 14, 2008 5:25 pm

Looks like leftovers from blended frames after deinterlacing... Just means none of the deinterlacers you used did a perfect job. Removing blending frames can be impossible depending on how bad they are. Your best bet for removing blending is to use a deinterlacer that doubles the frame rate and then a bobber that finds the best looking frames. The bobber will return the framerate back to normal.

I haven't found any other good ways to remove blending and If you find one let me know cause I've given up on sources like these for this reason :? .
"The people cannot be [...] always, well informed. The part which is wrong will be discontented, in proportion to [...] the facts they misconceive. If they remain quiet under such misconceptions, it is lethargy, the forerunner of death to public liberty. What country can preserve its liberties, if it's rulers are not warned [...] that this people preserve the spirit of resistance? The tree of liberty must be refreshed from time to time, with the blood of patriots and tyrants."-Thomas Jefferson

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Jnzk
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Post by Jnzk » Tue Jul 15, 2008 9:27 am

Eva-Fan wrote:I've given up on sources like these for this reason :? .
That's what I think I'll do... Thanks for the suggestions anyway!

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