Reproduce the Result

[djp093]

Hello all,

I have Dragon Ball DVD Pal, I would like to encode my DVD
For this, I ask an encoder for encode an extract but I can not to reproduce the same quality
This is extract and the originals video : http://depositfiles.com/rmv/8936352114280811

I use Megui to encode my dvd and I have started my script but is not perfect.

edeintted = last.AssumeTFF().SeparateFields().SelectEven().EED I2(field=-1)
TDeint(order=1,edeint=edeintted)
Srestore (frate=23.976)
crop(0,0,-0,-4)
Spline36Resize(960,720) # Spline36 (Neutral)
dfttestMC()
LSFmod()
SAA()

Thank you in advance for your response

[manono]

This is extract and the originals video : http://depositfiles.com/rmv/8936352114280811

When I click on the link it says:

No such downlodable file or incorrect removal code.

If the sample is 10-15 seconds (which is all that's needed), you can upload it here.

Why are you using SRestore? Have you determined that it's field-blended? And you usually bob the video before using it but you didn't do that.

Why are you upsizing if it's from a DVD source?

[jagabo]

When I click on the link it says:

No such downlodable file or incorrect removal code.

Same here.

[djp093]

Sorry, there was a problem with the link. It's a new link : http://depositfiles.com/files/m6tsf2u1i
Yes I have determined that vidéo is field-blended, I use Srestore to return the original Fps for anime (23,976)
But before I used the function crop witch dgindex, then resize in 960x720 for HD quality with Megui

[Hoser Rob]

Upsampling an SD DVD compatible video to HD resolution does not give "HD quality". Real HD video has a lot more informaton than SD, and you can't put that in by resampling. It isn't there.

Any reencoding makes the quality worse.

[manono]

I love having to wait a minute and then typing in stuff just to get a file. And a file that downloads slowly. And a file that's RAR'd up and with a useless MKV along with the VOB. And a VOB with so little movement as to be nearly useless for the purpose it's needed.

Anyway, as I mentioned earlier you need to bob the video before using SRestore and you didn't. You used a single-rate deinterlacer and many of the blends remain, along with very uneven movement. Try:

Yadif(Mode=1)#or the better QTGMC
Srestore()

...then resize in 960x720 for HD quality

Nope. There's nothing HD about it but the resolution. It's very simple animation, though, so I don't guess either one will have much detail.

[jagabo]

Anime is one case where there are AviSynth filters that can upscale significantly better than any TV.

[djp093]

Thank you for your help manono
Next time I upload files from a website and the mkv file in the rar is result of the encoder.


I tried with yadif and QTGMC, as you said QTGMC is better
Here is a picture with the difference difference between the two.


For the resolution, I want to do as the encodeur

[manono]

Yes, you spotted the main flaw when using Yadif - the aliasing you often get on diagonal and/or curved lines. If QTGMC is too slow, you can speed it up some by using a faster preset. 'Slower' is the default, but there are many other presets:

"Placebo", "Very Slow", "Slower", "Slow", "Medium", "Fast", "Faster", "Very Fast", "Super Fast", "Ultra Fast", "Draft"

But at some point you may see that aliasing begin to return. The included doc is very helpful and complete and is worth reading.

[djp093]

Thank you manono, I took the time to read, finally here is my last setting for QTGMC
QTGMC(Preset="Medium",TR2=3,SourceMatch=3), have you think it is good ?

Now, to clean the video I use dfttestMC() but the video is not clean. What is the problem ?



Moreover, I not reproduce a color, I tried with Tweak and Level but I can not do.
There is a filter that can do this automatically ?

[manono]

You can use DFTTest from within QTGMC . I clean a lot of VHS tape captures and VCDs and often use something like this:

QTGMC(Preset="Medium",NoiseProcess=1,NoiseRestore= 0,Denoiser="DFTTest",DenoiseMC=True,NoiseTR=2,Sigm a=12 )

These temporal cleaners work over several frames by removing the junk that lasts only a single frame. If you have crap that extends over 2 or more frames, then it may not get removed, or removed entirely. I don't know if that's the case with your photos or not. In such cases you may have to go over the video frame-by-frame and add in a frame interpolator to create new frames for you by using the good frames on either side of the frames you want to replace.

As long as you understand that TR2=3 results in some pretty strong smoothing, then your settings look good. I don't understand what you mean by not reproduce a color. Are you saying the colors change a little bit after using QTGMC?

[jagabo]

If your trying to get colors in one clip to match those of another you can try using ColourLike().