interpolating

[valis77]

Hello! as my name implies im valis77 from youtube and i was doing some testing regarding the interpolation. I use virtuadub to interpolate the video im using. Here is a screenshot of a video i did.




Those static balls have double image which is good but i was wondering. If it's possible, can i make the double image closer together...not to close? Why im asking this im just trying to test stuff on youtube? Thanks for the help in advance.

[manono]

Those static balls have double image which is good...

No, it's not. Purposely blending images without a good reason is almost never good.

[jagabo]

You could try AviSynth's motion compensated SmoothFPS based filters.

[valis77]

You could try AviSynth's motion compensated SmoothFPS based filters.

thanks, if only i know what the code is,can you post it here please? ^_^

[jagabo]

http://www.avsforum.com/avs-vb/showthread.php?t=1025800
http://forums.guru3d.com/showthread.php?t=288017

I use this as DoubleFPS.AVS in my plugins folder:

#Import("C:\Program Files\AviSynth 2.5\plugins\DoubleFPS.avs")

function DoubleFPS(clip source)
{
super = MSuper(source, pel=2, hpad=0, vpad=0, rfilter=4)
backward_1 = MAnalyse(super, chroma=false, isb=true, blksize=16, searchparam=3, plevel=0, search=3, badrange=(-24))
forward_1 = MAnalyse(super, chroma=false, isb=false, blksize=16, searchparam=3, plevel=0, search=3, badrange=(-24))
backward_2 = MRecalculate(super, chroma=false, backward_1, blksize=8, searchparam=1, search=3)
forward_2 = MRecalculate(super, chroma=false, forward_1, blksize=8, searchparam=1, search=3)
backward_3 = MRecalculate(super, chroma=false, backward_2, blksize=4, searchparam=0, search=3)
forward_3 = MRecalculate(super, chroma=false, forward_2, blksize=4, searchparam=0, search=3)
MBlockFps(source, super, backward_3, forward_3, num=2*FramerateNumerator(source), den=FramerateDenominator(source), mode=0)
}

Then your AVS script would look like:

Import("C:\Program Files\AviSynth 2.5\plugins\DoubleFPS.avs")
AviSource("filename.avi")
DoubleFPS()

[valis77]

http://www.avsforum.com/avs-vb/showthread.php?t=1025800
http://forums.guru3d.com/showthread.php?t=288017

I use this as DoubleFPS.AVS in my plugins folder:

#Import("C:\Program Files\AviSynth 2.5\plugins\DoubleFPS.avs")

function DoubleFPS(clip source)
{
super = MSuper(source, pel=2, hpad=0, vpad=0, rfilter=4)
backward_1 = MAnalyse(super, chroma=false, isb=true, blksize=16, searchparam=3, plevel=0, search=3, badrange=(-24))
forward_1 = MAnalyse(super, chroma=false, isb=false, blksize=16, searchparam=3, plevel=0, search=3, badrange=(-24))
backward_2 = MRecalculate(super, chroma=false, backward_1, blksize=8, searchparam=1, search=3)
forward_2 = MRecalculate(super, chroma=false, forward_1, blksize=8, searchparam=1, search=3)
backward_3 = MRecalculate(super, chroma=false, backward_2, blksize=4, searchparam=0, search=3)
forward_3 = MRecalculate(super, chroma=false, forward_2, blksize=4, searchparam=0, search=3)
MBlockFps(source, super, backward_3, forward_3, num=2*FramerateNumerator(source), den=FramerateDenominator(source), mode=0)
}

Then your AVS script would look like:

Import("C:\Program Files\AviSynth 2.5\plugins\DoubleFPS.avs")
WhateverSource("filename.ext")
DoubleFPS()

Thanks i'll try that

[Cauptain]

Use NESTOPIA with H4qx filter and bilinear interpolation ON.

Make your movie...Nestopia save AVI with all filters enable...Espetacular video quality.

After this, loading in VD and resize.




Cauptain

[valis77]

Use NESTOPIA with H4qx filter and bilinear interpolation ON.

Make your movie...Nestopia save AVI with all filters enable...Espetacular video quality.

After this, loading in VD and resize.



Cauptain

nestopia is not my thing i use fceux

[Cauptain]

Use NESTOPIA with H4qx filter and bilinear interpolation ON.

Make your movie...Nestopia save AVI with all filters enable...Espetacular video quality.

After this, loading in VD and resize.



Cauptain

nestopia is not my thing i use fceux

No problem.

Download PointSize.dll and save in AVISYNTH plugins folder.

Export your AVi and make a AVS file lookslike this:

AVISource("megaman4.avi", audio=true)
Crop(32,0,-0,-0)
ConvertToRGB32()
hq4x()
LanczosResize(512,448)

or

DirectShowSource("megaman4.avi", audio=true)
Crop(32,0,-0,-0)
ConvertToRGB32()
hq4x()
LanczosResize(512,448)

Fceux video with my AVS config:



Fceux video on 720p (4x3):

[jagabo]

What does 2d scaling have to do with temporal interpolation?

[valis77]

Thanks to my friends longplays website they figures out how to achieve.


This is how he did it. Much better!

ffvideosource("C:\fs\interp\Megaman4-0_part2.avi")
converttoyv12()
super = MSuper()
backward_vectors = MAnalyse(super, isb = true)
forward_vectors = MAnalyse(super, isb = false)
MFlowBlur(super, backward_vectors, forward_vectors, blur=70)
selecteven()

[Cauptain]

What does 2d scaling have to do with temporal interpolation?

Hi jagabo,

You play on emulators?

Have played at their actual FULLHD TV "NES games" in 1080p?

Unfiltered play is a garbage. So there are the filters as HQX to avoid hurting their eyes with edges.

Now imagine you put this on YT to see at 1080p without filters. Horrible.

This talk of staying true emulator image not working for me.

I´m not use FCEUX or any another emulator that does not have filters .

[Cauptain]

[video=youtube;AWKJ4Aa49e4]Thanks to my friends longplays website they figures out how to achieve.

[Attachment 4950 - Click to enlarge]

This is how he did it. Much better!

ffvideosource("C:\fs\interp\Megaman4-0_part2.avi")
converttoyv12()
super = MSuper()
backward_vectors = MAnalyse(super, isb = true)
forward_vectors = MAnalyse(super, isb = false)
MFlowBlur(super, backward_vectors, forward_vectors, blur=70)
selecteven()

Understand now, for lowest resolution its working. anything works. no need filters, simply encode with RIPBOT264 and upload YT.