def do_filter():
"""Vapoursynth filtering"""
def _nneedi3_clamp(clip: vs.VideoNode, strength: int = 1):
bits = clip.format.bits_per_sample - 8
thr = strength * (1 >> bits)
luma = get_y(clip)
strong = TAAmbk(luma, aatype='Eedi3', alpha=0.4, beta=0.4)
weak = TAAmbk(luma, aatype='Nnedi3')
expr = 'x z - y z - * 0 < y x y {0} + min y {0} - max ?'.format(thr)
clip_aa = core.std.Expr([strong, weak, luma], expr)
return core.std.ShufflePlanes([clip_aa, clip], [0, 1, 2], vs.YUV)
src = SRC_CUT
interpolate = core.resize.Bicubic(src, src_left=3)
f_1 = 1006
src = src[:EDSTART + f_1] + interpolate[EDSTART + f_1] + src[EDSTART +
f_1:-1]
src = depth(src, 16)
blur = core.bilateral.Gaussian(src, [0.45, 0])
den = CoolDegrain(blur, tr=1, thsad=60, blksize=8, overlap=4, plane=4)
dering = core.std.MaskedMerge(den, hvf.YAHR(den, 2, 32),
muvf.AnimeMask(den, 0.2), 0)
aa_a = core.std.MaskedMerge(dering, _nneedi3_clamp(dering),
TAAmbk(dering, mtype=2, showmask=1))
aa_b = TAAmbk(src, aatype='Nnedi3', mtype=1, nns=4, qual=2, nsize=6)
aa = lvf.rfs(aa_a, aa_b, [(OPSTART, OPEND), (EDSTART, EDEND)])
preden = core.knlm.KNLMeansCL(aa,
a=2,
h=2,
d=0,
device_type='gpu',
channels='Y')
diff = core.std.MakeDiff(aa, preden, 0)
db_m = lvf.denoise.detail_mask(aa.std.Median(), brz_a=3000, brz_b=1500)
db_a = dbs.f3kpf(aa, 17)
db_b = core.placebo.Deband(preden,
radius=17,
threshold=5.5,
iterations=1,
grain=4,
planes=1 | 2 | 4)
db_b = core.std.MergeDiff(db_b, diff, 0)
db = lvf.rfs(db_a, db_b, [(9729, 9845), (13652, 14048)])
db = core.std.MaskedMerge(db, aa, db_m)
grain = mdf.adptvgrnMod_mod(db, 0.2, size=1.25, sharp=60, luma_scaling=8)
final = depth(grain, 10)
return final, src
def do_filter():
"""Vapoursynth filtering"""
def _nneedi3_clamp(clip: vs.VideoNode, strength: int = 1):
bits = clip.format.bits_per_sample - 8
thr = strength * (1 >> bits)
luma = get_y(clip)
strong = TAAmbk(luma, aatype='Eedi3', alpha=0.4, beta=0.4)
weak = TAAmbk(luma, aatype='Nnedi3')
expr = 'x z - y z - * 0 < y x y {0} + min y {0} - max ?'.format(thr)
clip_aa = core.std.Expr([strong, weak, luma], expr)
return core.std.ShufflePlanes([clip_aa, clip], [0, 1, 2], vs.YUV)
src = SRC_CUT
src += src[-1]*2
interpolate = core.resize.Bicubic(src, src_left=3)
f_1 = 1006
src = src[:EDSTART+f_1] + interpolate[EDSTART+f_1] + src[EDSTART+f_1:-1]
src = depth(src, 16)
blur = core.bilateral.Gaussian(src, [0.45, 0])
den = CoolDegrain(blur, tr=1, thsad=60, blksize=8, overlap=4, plane=4)
dering = core.std.MaskedMerge(den, hvf.YAHR(den, 2, 32), muvf.AnimeMask(den, 0.2), 0)
aa_a = core.std.MaskedMerge(dering, _nneedi3_clamp(dering), TAAmbk(dering, mtype=2, showmask=1))
aa_b = TAAmbk(src, aatype='Nnedi3', mtype=1, nns=4, qual=2, nsize=6)
aa_c = TAAmbk(dering, aatype='Eedi3SangNom', mtype=2, cycle=2)
aa_d = TAAmbk(dering, aatype='Eedi3', cycle=2)
aa = lvf.rfs(aa_a, aa_b, [(OPSTART, OPEND), (EDSTART, EDEND)])
aa = lvf.rfs(aa, aa_c, [(6448, 6546)])
aa = lvf.rfs(aa, aa_d, [(5467, 5550)])
db_m = lvf.denoise.detail_mask(aa.std.Median(), brz_a=3000, brz_b=1500)
db = dbs.f3kpf(aa, 17)
db = core.std.MaskedMerge(db, aa, db_m)
grain = mdf.adptvgrnMod_mod(db, 0.2, size=1.25, sharp=60, luma_scaling=8)
final = depth(grain, 10)
return final, src
def do_filter():
"""Vapoursynth filtering"""
def _nneedi3_clamp(clip: vs.VideoNode, strength: int = 1):
bits = clip.format.bits_per_sample - 8
thr = strength * (1 >> bits)
luma = get_y(clip)
strong = TAAmbk(luma, aatype='Eedi3', alpha=0.4, beta=0.4)
weak = TAAmbk(luma, aatype='Nnedi3')
expr = 'x z - y z - * 0 < y x y {0} + min y {0} - max ?'.format(thr)
clip_aa = core.std.Expr([strong, weak, luma], expr)
return core.std.ShufflePlanes([clip_aa, clip], [0, 1, 2], vs.YUV)
def _hell_deband(clip: vs.VideoNode):
clip = depth(clip, 32)
preden = vrf.knlmcl(clip, 2, 2, bits=32)
diff = core.std.MakeDiff(clip, preden)
deband = core.placebo.Deband(preden, radius=20, threshold=28, iterations=3, grain=8, planes=1|2|4)
merge = core.std.MergeDiff(deband, diff)
return depth(merge, 16)
def _hell_mask(mask: vs.VideoNode, pand: int):
mask = lvf.scale.iterate(mask, core.std.Median, 2)
mask = hvf.mt_expand_multi(mask, 'ellipse', 0, sw=pand, sh=pand)
mask = hvf.mt_inpand_multi(mask, 'ellipse', 0, sw=pand - int(pand/2), sh=pand - int(pand/2))
mask = core.std.Expr(mask, 'x 25000 < 0 x 6 * ?')
return mask
src = SRC_CUT
interpolate = core.resize.Bicubic(src, src_left=3)
f_1, f_2 = 1006, 2006
src = src[:EDSTART+f_1] + interpolate[EDSTART+f_1] + src[EDSTART+f_1:EDSTART+f_2] \
+ interpolate[EDSTART+f_2] + src[EDSTART+f_2:-2]
# Fix bandings in motion
src = core.std.FreezeFrames(src, 29782, 29786, 29782)
src = core.std.FreezeFrames(src, 29787, 29788, 29787)
src = core.std.FreezeFrames(src, 29789, 29791, 29791)
src = depth(src, 16)
blur = core.bilateral.Gaussian(src, [0.45, 0])
den = CoolDegrain(blur, tr=1, thsad=60, blksize=8, overlap=4, plane=4)
dering = core.std.MaskedMerge(den, hvf.YAHR(den, 2, 32), muvf.AnimeMask(den, 0.2), 0)
aa_a = core.std.MaskedMerge(dering, _nneedi3_clamp(dering), TAAmbk(dering, mtype=2, showmask=1))
aa_b = TAAmbk(src, aatype='Nnedi3', mtype=1, nns=4, qual=2, nsize=6)
aa = lvf.rfs(aa_a, aa_b, [(OPSTART, OPEND), (EDSTART, EDEND)])
db_m = lvf.denoise.detail_mask(aa.std.Median(), brz_a=3000, brz_b=1500)
db_a = dbs.f3kpf(aa, 17)
db_b = core.std.MaskedMerge(_hell_deband(aa), aa, _hell_mask(db_m, 60))
db_c = core.placebo.Deband(aa, radius=18, threshold=5, iterations=1, grain=6, planes=1|2|4)
db = lvf.rfs(db_a, db_b, [(7535, 7894), (8579, 8947), (9602, 9769)])
db = lvf.rfs(db, db_c, [(29782, 29791)])
db = core.std.MaskedMerge(db, aa, db_m)
grain = mdf.adptvgrnMod_mod(db, 0.2, size=1.25, sharp=60, luma_scaling=8)
final = depth(grain, 10)
return final, src