Deoldify Vapoursynth filter

[Selur]

I'm pretty sure that this is not Qt related, but that vsViewer does not properly clean the Vapoursynth environment.
using something like:

# Imports import vapoursynth as vs # getting Vapoursynth core import ctypes import sys import os core = vs.core # Import scripts folder scriptPath = 'F:/Hybrid/64bit/vsscripts' sys.path.insert(0, os.path.abspath(scriptPath)) # Loading Support Files Dllref = ctypes.windll.LoadLibrary("F:/Hybrid/64bit/vsfilters/Support/libfftw3f-3.dll") # loading plugins core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/Support/libsangnom.dll") core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/Support/EEDI2.dll") core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/SharpenFilter/AWarpSharp2/libawarpsharp2.dll") core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/DebandFilter/Neof3kdb/neo-f3kdb.dll") core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/DenoiseFilter/TTempSmooth/TTempSmooth.dll") core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/Support/DCTFilter.dll") core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/DeblockFilter/Deblock/Deblock.dll") core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/DenoiseFilter/FFT3DFilter/fft3dfilter.dll") core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/DenoiseFilter/CTMF/CTMF.dll") core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/Support/libmvtools_sf_em64t.dll") core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/Support/TCanny.dll") core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/DenoiseFilter/FluxSmooth/libfluxsmooth.dll") core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/DerainbowFilter/BiFrost/libbifrost.dll") core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/Support/DePan.dll") core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/GrainFilter/RemoveGrain/RemoveGrainVS.dll") core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/GrainFilter/AddGrain/AddGrain.dll") core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/DenoiseFilter/DFTTest/DFTTest.dll") core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/DenoiseFilter/NEO_FFT3DFilter/neo-fft3d.dll") core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/Support/EEDI3m.dll") core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/ResizeFilter/nnedi3/vsznedi3.dll") core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/Support/libmvtools.dll") core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/Support/scenechange.dll") core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/Support/fmtconv.dll") core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/MiscFilter/MiscFilters/MiscFilters.dll") core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/DeinterlaceFilter/Bwdif/Bwdif.dll") core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/DerainbowFilter/DeCross/libdecross.dll") core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/SourceFilter/d2vSource/DGDecode.dll") # Import scripts import mvsfunc import muvsfunc import G41Fun import lostfunc import adjust import havsfunc import validate # Source: 'C:\Users\Selur\Desktop\Sample\Sample.mpg' # Current color space: YUV420P8, bit depth: 8, resolution: 720x480, frame rate: 29.97fps, scanorder: top field first, yuv luminance scale: limited, matrix: 470bg # Loading C:\Users\Selur\Desktop\Sample\Sample.mpg using DGDecode clip = core.dgdecode.MPEG2Source("J:/tmp/mpg_65ef6c100374fd10d8d2d894338abe7e_853323747.d2v",info=3)# 29.97 fps, scanorder: top field first frame = clip.get_frame(0) # Setting detected color matrix (470bg). clip = core.std.SetFrameProps(clip=clip, _Matrix=5) # setting color transfer (170), if it is not set. if validate.transferIsInvalid(clip): clip = core.std.SetFrameProps(clip=clip, _Transfer=6) # setting color primaries info (to 470), if it is not set. if validate.primariesIsInvalid(clip): clip = core.std.SetFrameProps(clip=clip, _Primaries=5) # setting color range to TV (limited) range. clip = core.std.SetFrameProps(clip=clip, _ColorRange=1) # making sure frame rate is set to 29.97fps clip = core.std.AssumeFPS(clip=clip, fpsnum=30000, fpsden=1001) # making sure the detected scan type is set (detected: top field first) clip = core.std.SetFrameProps(clip=clip, _FieldBased=2) # tff # rainbow removal using DeCross clip = core.decross.DeCross(clip=clip) # Deinterlacing using QTGMC clip = havsfunc.QTGMC(Input=clip, Preset="Fast", TFF=True) # new fps: 29.97 # Making sure content is preceived as frame based clip = core.std.SetFrameProps(clip=clip, _FieldBased=0) # progressive clip = clip[::2] # selecting previously even frames # adjusting color using Tweak clip = adjust.Tweak(clip=clip, hue=0.01, sat=1.00, cont=1.00, coring=True) # Fixing chroma bleeding using FixChromaBleedingMod clip = havsfunc.FixChromaBleedingMod(input=clip) clip = havsfunc.Vinverse(clp=clip) # stabilizing using Stab clip = lostfunc.Stab(clp=clip,range=0,mirror=15) # rainbow removal using BiFrost clip = core.bifrost.Bifrost(clip=clip, variation=3, interlaced=False) # removing grain using STPresso clip = havsfunc.STPresso(clp=clip, planes=[0]) # removing grain using TemporalDegrain2 clip = G41Fun.TemporalDegrain2(clip=clip, degrainPlane=4, meAlgPar=False, postFFT=0, fftThreads=1) # denoising using MCTemporalDenoise clip = havsfunc.MCTemporalDenoise(i=clip, settings="medium", ncpu=1) # debanding using f3kdb clip = core.neo_f3kdb.Deband(clip, y=44, cb=44, cr=44, grainy=34, grainc=44, dither_algo=2, keep_tv_range=True, output_depth=8) # sharpening using AWarpSharp2 clip = core.warp.AWarpSharp2(clip=clip, thresh=64, blur=2, chroma=True, planes=[1,2]) clip = muvsfunc.BlindDeHalo3(clip, strength=25, sharpness=0.01, interlaced=False) # deringing using HQDeringmod clip = havsfunc.HQDeringmod(clip, nrmode=2, darkthr=3.0) # line darkening using Toon clip = havsfunc.Toon(input=clip,str=0.25) # applying anti aliasing using santiag clip = havsfunc.santiag(c=clip, nns=3, pscrn=2, aa=34) # adding Grain using AddGrain clip = core.grain.Add(clip=clip, var=0.00, uvar=0.30, constant=True) # adjusting output color from: YUV420P8 to YUV420P10 for NVEncModel clip = core.resize.Bicubic(clip=clip, format=vs.YUV420P10, range_s="limited") # set output frame rate to 29.97fps (progressive) clip = core.std.AssumeFPS(clip=clip, fpsnum=30000, fpsden=1001) # output clip.set_output()

each reload eats ~450MB additional RAM (I never noticed it since a. I got 64GB RAM b. I refuently close my Preview window c. don't refresh settings)

Cu Selur

Ps.: TemporalDegrain2 with extraSharp=True from G41Fun.py also crashes.