I can't get Vapoursynth Oyster to work

[gugglu]

Hi folks,

i've recently installed a Python 3.6.6 and Vapoursynth-R44 installer on my laptop with win7-x64.

My .py script's are in this place C:\Users\Macintosh\AppData\Local\Programs\Python\Python36\Lib\site-packages

and my 64bit plugins are in C:\Program Files (x86)\VapourSynth\plugins64

but still demo's from Oyster README.md i cannot get to work.

script i m trying
import vapoursynth as vs
import havsfunc
import muvsfunc
import mvsfunc
import descale
import hnwvsfunc
import Oyster
core = vs.get_core()

core.max_cache_size = 2000

clip = core.lsmas.LWLibavSource(source=r'C:\vapoursynth\video_cut\cut.mkv')

sup = Oyster.Super(clip)
ref_f = Oyster.Basic(clip, sup, short_time=False)
ref_s = Oyster.Basic(clip, sup, short_time=True)
clip = Oyster.Destaircase(clip, ref_f, block_step=2)
clip = Oyster.Deringing(clip, ref_s, block_step=2)

clip.set_output()

here is an screen-shot of error
http://prntscr.com/m68rn9

i need guidance pls help. thanks

[Wolfberry]

From your screenshot:

Oyster needs single precision float input, use fmtc.bitdepth(bits=32) to convert your clip to 32-bit float
Make sure you have the required plugins in the README (https://github.com/IFeelBloated/Oyster#requirements)
It's not recommended to upsample the chroma if your source is subsampled, filtering luma only is faster and also better quality.
hnwvsfunc is now G41Fun
Use vs.core instead of vs.get_core()
Alternatively, you can try ChaosKing's FATPACK (http://forum.doom9.org/showthread.php?t=175529)

[ChaosKing]

And no subsampling, use this:
clip = core.fmtc.bitdepth( clip, bits = 32 )
clip = core.fmtc.resample( clip, css = "444" )

But I can tell you that it's sloooow

[gugglu]

From your screenshot:

Oyster needs single precision float input, use fmtc.bitdepth(flt=1) to convert your clip to 32-bit float
Make sure you have the required plugins in the README (https://github.com/IFeelBloated/Oyster#requirements)
hnwvsfunc is now G41Fun
Use vs.core instead of vs.get_core()
Alternatively, you can try ChaosKing's FATPACK (http://forum.doom9.org/showthread.php?t=175529)


Hi Wolfberry, thanks for visiting.
cheers ,G41Fun i got now and Vapoursynth FATPACK aswell

i was following your instruction but i get an another error http://prntscr.com/m69z7k ,i think plugin autoload themselfs because when i tried to load them manually i was getting an this error saying vapoursynth.Error: Plugin C:\Users\Macintosh\Desktop\Oyster Dependencies\x64\libmvtools_sf_em64t.dll already loaded (com.nodame.mvsf) and same error i get in Vapoursynth FATPACK.

here is script i tried

import vapoursynth as vs
core = vs.core
import math
import mvmulti
import Oyster
import G41Fun

core.max_cache_size = 2000

core.std.LoadPlugin(path=r'C:\Users\Macintosh\Desktop\Oyster Dependencies\x64\libmvtools_sf_em64t.dll')
#core.std.LoadPlugin(path=r'C:\Users\Macintosh\Desktop\Oyster Dependencies\x64\KNLMeansCL.dll')
#core.std.LoadPlugin(path=r'C:\Users\Macintosh\Desktop\Oyster Dependencies\x64\libnnedi3.dll')
#core.std.LoadPlugin(path=r'C:\Users\Macintosh\Desktop\Oyster Dependencies\x64\fmtconv.dll')
#core.std.LoadPlugin(path=r'C:\Users\Macintosh\Desktop\Oyster Dependencies\x64\DFTTest.dll')
#core.std.LoadPlugin(path=r'C:\Users\Macintosh\Desktop\Oyster Dependencies\x64\BM3D.dll')

video = core.lsmas.LWLibavSource(source=r'C:\vapoursynth\video_cut\cut.mkv')

clip = core.fmtc.bitdepth(video,flt=1)

sup = Oyster.Super(clip)
ref_f = Oyster.Basic(clip, sup, short_time=False)
ref_s = Oyster.Basic(clip, sup, short_time=True)
clip = Oyster.Destaircase(clip, ref_f, block_step=2)
clip = Oyster.Deringing (clip, ref_s, block_step=2)

sup.set_output()

can you please check what is this error and how to correct it,:thanks:

[ChaosKing]

You read my post? you're missing clip = core.fmtc.resample( clip, css = "444" )

[gugglu]

You read my post? you're missing clip = core.fmtc.resample( clip, css = "444" )

Hi ChoasKing ,sorry i had go to town for some stuff but i did read your post when i posted my reply to WB, thanks lot for dropping those two two line soon as i added them to my script and i checked a script i took very long time but error gone and i am very happy that its working , but my video was sd when it loaded the preview the image resolution became so big it is 3904x2944 instead of 720x480

import vapoursynth as vs
core = vs.core
import math
import mvmulti
import Oyster
import G41Fun

core.max_cache_size = 2000

clip = core.lsmas.LWLibavSource(source=r'C:\vapoursynth\video_cut\cut.mkv')

#clip = core.fmtc.bitdepth(video,bits=1)
clip = core.fmtc.bitdepth( clip, bits = 32 )
clip = core.fmtc.resample( clip, css = "444" )
sup = Oyster.Super(clip)
ref_f = Oyster.Basic(clip, sup, short_time=False)
ref_s = Oyster.Basic(clip, sup, short_time=True)
clip = Oyster.Destaircase(clip, ref_f, block_step=2)
clip = Oyster.Deringing (clip, ref_s, block_step=2)

sup.set_output()

any idea why resolution change?
Edit i just seen last sup should be clip, i'll try again sorry.

[gugglu]

But I can tell you that it's sloooow

you were rite it is kind a placebo , even on i9 7940x . do you any other example i can try like deringing detaircase on their own.

[ChaosKing]

Only Deringing:
clip = core.fmtc.bitdepth( clip, bits = 32 )
clip = core.fmtc.resample( clip, css = "444" )
ref_s = Oyster.Basic(clip, short_time=True)
clip = Oyster.Deringing(clip, ref_s, block_step=2)


You could also try some other filters like EdgeCleaner, HQDeringmod or mdering. Look in havsfunc, muvsfunc and G41Fun.

[gugglu]

Only Deringing:
clip = core.fmtc.bitdepth( clip, bits = 32 )
clip = core.fmtc.resample( clip, css = "444" )
ref_s = Oyster.Basic(clip, short_time=True)
clip = Oyster.Deringing(clip, ref_s, block_step=2)


You could also try some other filters like EdgeCleaner, HQDeringmod or mdering. Look in havsfunc, muvsfunc and G41Fun.

thanks for dropping that example ChoasKing that works , but i feel kind a good/bad it does nice job/but takes very long i was trying on sd footage but i'll still keep it to clean up some my photos . i appreciate your help you have told me quite enough about Oyster to learn i will do some test on .img files soon.


You could also try some other filters like EdgeCleaner, HQDeringmod or mdering. Look in havsfunc, muvsfunc and G41Fun.

Awesome, huge collection of function inside those scripts i'll have a look into those Function and do some test's today.i was just reading those scripts and i noticed some of those scripts contains same function but including different parameters in some functions. now there are lot choices of functions for me, definitely i will read their documentary before using them so i can understand them bit more and i will post my test report here and if i'll be needing any improvement will ask. thanks lot for the help.