├── .env.zvs.global
├── vsenv.py
├── README.md
├── joke01.py
├── XcQ
    └── scene_detect.py
├── LICENSE
└── zvs.py


/.env.zvs.global:
--------------------------------------------------------------------------------
1 | nnrs_mode_default=nnedi3cl
2 | #The default mode to use for Nnedi3_Resample
3 | 
4 | bm3d_mode_default=cuda
5 | #The default mode to use for BM3D
6 | 
7 | bm3d_extractor_exp_default=0
8 | 
9 | 


--------------------------------------------------------------------------------
/vsenv.py:
--------------------------------------------------------------------------------
 1 | import vapoursynth as vs
 2 | core=vs.core
 3 | core.num_threads/=2
 4 | import xvs,zvs #love
 5 | from zvs import nnrs #so i can use my default
 6 | import mvsfunc as mvf
 7 | import havsfunc as haf
 8 | import muvsfunc as muf
 9 | import vsTAAmbk as taa
10 | import joke01
11 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | # z-vsPyScripts
 2 | 
 3 | Z's weird vapoursynth python script(s)
 4 | 
 5 | ## Usage
 6 | 
 7 | ### zvs
 8 | 
 9 | `import zvs`
10 | 
11 | ### .env.zvs(.global)
12 | 
13 | NOT necessary. Will fall back to default values if it can't be found.  
14 | The global one resides alongside the main script file zvs.py, and a local one can override global values, you should place it somewhere can be found by python-dotenv, like your project root folder.(that means follow the python-dotenv documents there, yes I'm lazy)
15 | 
16 | ### vsenv
17 | 
18 | ```
19 | from vsenv import *
20 | core.num_threads=nn
21 | core.max_cache_size=xxx #change these values can work inside vsenv.py but like if you preview in vsedit it only works for first time so not very well... but other than that i think it's viable
22 | ```
23 | 
24 | ### scene_detect
25 | 
26 | 
27 | it's recommended to uninstall any other variant/flavor/EP of onnxruntime before you install your desired ort version/package    
28 | `pip uninstall onnxruntime[-xxx]`    
29 | `pip install onnxruntime-directml` or what ever but i recommend dml for windows    
30 | 
31 | ```
32 | import scene_detect as scd
33 | clip=scd.scene_detect(clip[,onnx_path=<str>,thresh=0.92,ort_provider='Dml' et cetera et cetera ])
34 | ```
35 | 
36 | ## Requirements (for zvs)
37 | 
38 | ### python packages
39 | 
40 | -   [mvsfunc](https://github.com/HomeOfVapourSynthEvolution/mvsfunc)
41 | -   [numpy](https://pypi.org/project/numpy/)(optional)
42 | -   [opencv-python](https://pypi.org/project/opencv-python/)(optional)
43 | -   [PyWavelets](https://pypi.org/project/PyWavelets/)(optional)
44 | -   [scipy](https://pypi.org/project/scipy/)(optional)
45 | -   [python-dotenv](https://pypi.org/project/python-dotenv/)(optional)
46 | 
47 | ### python scripts
48 | 
49 | -   [nnedi3_resample](https://github.com/HomeOfVapourSynthEvolution/nnedi3_resample)
50 | -   [xvs](https://github.com/xyx98/my-vapoursynth-script)
51 | -   [finesharp](https://gist.github.com/4re/8676fd350d4b5b223ab9)(optional)
52 | -   [muvsfunc](https://github.com/WolframRhodium/muvsfunc)(optional but required by xvs)
53 | 
54 | ### plugins (most of which should be optional when not using related function and this list is probably incomplete)
55 | 
56 | -   [BM3DCUDA](https://github.com/WolframRhodium/VapourSynth-BM3DCUDA)/CPU
57 | -   [BM3D](https://github.com/HomeOfVapourSynthEvolution/VapourSynth-BM3D) (only VAggregate is used for not-v2 bm3dcuda/cpu)
58 | -   *[FFTW3](http://www.fftw.org/install/windows.html)* (dependency of some plugins such as the one above)
59 | -   [mvtools](https://github.com/dubhater/vapoursynth-mvtools) ([my build](https://github.com/Mr-Z-2697/vapoursynth-mvtools/releases) is also available, clang produces faster binary in this case)
60 | -   [descale](https://github.com/Jaded-Encoding-Thaumaturgy/vapoursynth-descale)
61 | -   [nnedi3cl](https://github.com/HomeOfVapourSynthEvolution/VapourSynth-NNEDI3CL)/[znedi3](https://github.com/sekrit-twc/znedi3)/[nnedi3](https://github.com/dubhater/vapoursynth-nnedi3)
62 | -   [fmtconv](https://gitlab.com/EleonoreMizo/fmtconv)
63 | -   [neo_f3kdb](https://github.com/HomeOfAviSynthPlusEvolution/neo_f3kdb)/[f3kdb](https://github.com/SAPikachu/flash3kyuu_deband)
64 | -   [tcanny](https://github.com/HomeOfVapourSynthEvolution/VapourSynth-TCanny)
65 | -   [akarin](https://github.com/AkarinVS/vapoursynth-plugin)
66 | -   [edgefixer](https://github.com/sekrit-twc/EdgeFixer)
67 | -   [KNLMeansCL](https://github.com/pinterf/KNLMeansCL)
68 | -   [nlm-cuda](https://github.com/AmusementClub/vs-nlm-cuda)
69 | -   [bilateral](https://github.com/HomeOfVapourSynthEvolution/VapourSynth-Bilateral)
70 | -   [cas](https://github.com/HomeOfVapourSynthEvolution/VapourSynth-CAS)
71 | -   [vs-removegrain](https://github.com/vapoursynth/vs-removegrain)
72 | -   [ctmf](https://github.com/HomeOfVapourSynthEvolution/VapourSynth-CTMF)
73 | -   [DualSynth-madVR](https://github.com/Jaded-Encoding-Thaumaturgy/DualSynth-madVR) (and madVR itself of course)
74 | 


--------------------------------------------------------------------------------
/joke01.py:
--------------------------------------------------------------------------------
  1 | import vapoursynth as vs
  2 | core=vs.core
  3 | import zvs
  4 | __all__=['lrnoise','debit','naive32k','naive32i']
  5 | 
  6 | def lrnoise(src,lr=(1280,720),gy=50,gc=0,hc=0,vc=0,con=0,seed=1,opt=0,a1=20,adg=False,mdg=False,azmdg={},cdif=False,fnoise=None,avg=[]):
  7 |     src=zvs.simplebitdepth(src,16)
  8 |     za={'thsad':1000,'truemotion':True}
  9 |     za.update(azmdg)
 10 |     last=src
 11 |     lr=last.fmtc.resample(lr[0],lr[1])
 12 |     if callable(fnoise):
 13 |         lrn=fnoise(lr)
 14 |     else:
 15 |         lrn=core.grain.Add(lr,var=gy,uvar=gc,hcorr=hc,vcorr=vc,constant=con,seed=seed,opt=opt)
 16 |     if adg:
 17 |         lr=lr.std.PlaneStats()
 18 |         lrm=lr.adg.Mask(adg)
 19 |         lrn=core.std.MaskedMerge(lr,lrn,lrm)
 20 |     if mdg: mvd=zvs.zmdg(lr,mvout=True,**za)
 21 |     if cdif:
 22 |         nd=zvs.cdif(lrn,lr)
 23 |     else:
 24 |         nd=core.std.MakeDiff(lrn,lr)
 25 |     if mdg: nd=zvs.zmdg(nd,mvin=mvd,**za)
 26 |     if avg: nd=nd.std.AverageFrames(avg)
 27 |     ndhr=nd.fmtc.resample(last.width,last.height,kernel='gaussian',a1=a1)
 28 |     if cdif:
 29 |         last=zvs.cdif(last,ndhr,1)
 30 |     else:
 31 |         last=core.std.MergeDiff(last,ndhr)
 32 |     return last
 33 | 
 34 | # i know mvf.Depth can do just want a simpler approach
 35 | # is it still the depth we want if chroma sign is considered? what about the range of values?
 36 | # brain cells are dying
 37 | # cs: consider chroma sign
 38 | # cs2: is a free upgrade to CS:GO
 39 | # cs2: half the scaling for +-0.5 range
 40 | def debit(src,depth=1,dither=0,fulls=None,fulld=None,cs=None,cs2=None,count=None):
 41 |     if depth>=8 or (count!=None and count>=256):
 42 |         raise ValueError("use normal dither for >8bit bro")
 43 |     isrgb=src.format.color_family==vs.RGB
 44 |     isgray=src.format.color_family==vs.GRAY
 45 |     if fulls==None: fulls=True if isrgb else False
 46 |     if fulld==None: fulld=True if isrgb else False
 47 |     if cs==None: cs=False if isrgb or isgray else True
 48 |     if cs2==None: cs2=False
 49 |     if src.format.sample_type==vs.FLOAT:
 50 |         src=core.resize.Point(src,format=src.format.replace(sample_type=vs.INTEGER,bits_per_sample=16),range_s='full')
 51 |         fulls=True
 52 |     if src.format.bits_per_sample < 16:
 53 |         src=zvs.simplebitdepth(src,16)
 54 |     if isinstance(dither,int):
 55 |         rehtid=lambda x:x.fmtc.bitdepth(bits=8,dmode=dither)
 56 |     elif isinstance(dither,str):
 57 |         rehtid=lambda x:zvs.simplebitdepth(x,8,dither)
 58 |     elif callable(dither):
 59 |         rehtid=dither
 60 |     if count==None:
 61 |         count=2**depth
 62 |     scaling=255/(count-1)
 63 |     scalingc=scaling if not cs2 else scaling/2
 64 |     cs=(cs or cs2) and not isgray
 65 |     last=src
 66 |     if not fulls:
 67 |         last=zvs.setrange(last,'rm')
 68 |         last=last.resize.Point(range_in_s='limited',range_s='full')
 69 |     if cs:
 70 |         last=last.std.Expr([f'x {scaling} /',f'x 32768 - {scalingc} / 32768 +'])
 71 |     else:
 72 |         last=last.std.Expr(f'x {scaling} /')
 73 |     last=rehtid(last)
 74 |     if cs:
 75 |         last=last.std.Expr([f'x {scaling} *',f'x 128 - {scalingc} * 128 +'])
 76 |     else:
 77 |         last=last.std.Expr(f'x {scaling} *')
 78 |     if not fulld:
 79 |         last=zvs.setrange(last,'rm')
 80 |         last=last.resize.Point(range_in_s='full',range_s='limited')
 81 |     return last
 82 | 
 83 | def naive32k(src,shift=0):
 84 |     clip=core.std.SeparateFields(src,tff=1)
 85 |     _tf=clip[::2]
 86 |     _bf=clip[1::2]
 87 |     match shift:
 88 |         case 0:
 89 |             selector_tf=[0,1,1,2,3] #1
 90 |             selector_bf=[0,1,2,3,3] #3
 91 |         case 1:
 92 |             selector_tf=[0,1,2,2,3] #2
 93 |             selector_bf=[0,0,1,2,3] #0
 94 |         case 2:
 95 |             selector_tf=[0,1,2,3,3] #3
 96 |             selector_bf=[0,1,1,2,3] #1
 97 |         case 3:
 98 |             selector_tf=[0,0,1,2,3] #0
 99 |             selector_bf=[0,1,2,2,3] #2
100 |     _tf=_tf.std.SelectEvery(4,selector_tf)
101 |     _bf=_bf.std.SelectEvery(4,selector_bf)
102 |     clip=core.std.Interleave([_tf,_bf])
103 |     clip=core.std.DoubleWeave(clip)[::2]
104 |     clip=clip.std.SetFieldBased(2)
105 |     return clip
106 | 
107 | def naive32i(src,shift=0):
108 |     clip=core.std.SeparateFields(src,tff=1)
109 |     _tf=clip[::2]
110 |     _bf=clip[1::2]
111 |     match shift:
112 |         case 0:
113 |             selector_tf=[0,1,3,4] #2
114 |             selector_bf=[0,1,2,3] #4
115 |         case 1:
116 |             selector_tf=[0,1,2,4] #3
117 |             selector_bf=[1,2,3,4] #0
118 |         case 2:
119 |             selector_tf=[0,1,2,3] #4
120 |             selector_bf=[0,2,3,4] #1
121 |         case 3:
122 |             selector_tf=[1,2,3,4] #0
123 |             selector_bf=[0,1,3,4] #2
124 |         case 4:
125 |             selector_tf=[0,2,3,4] #1
126 |             selector_bf=[0,1,2,4] #3
127 |     _tf=_tf.std.SelectEvery(5,selector_tf)
128 |     _bf=_bf.std.SelectEvery(5,selector_bf)
129 |     clip=core.std.Interleave([_tf,_bf])
130 |     clip=core.std.DoubleWeave(clip)[::2]
131 |     clip=clip.std.SetFieldBased(0)
132 |     return clip
133 | 
134 | # the grey from black and white
135 | # prepare your frame props btw, im relying on auto selection of core.resize
136 | def grey(src,fp32=1,matrix='601',linearize=1):
137 |     if src.format.color_family==vs.GRAY:
138 |         return src
139 |     elif src.format.color_family==vs.YUV:
140 |         clip=core.resize.Spline64(src,format=vs.RGBS if fp32 else vs.RGB48)
141 |     else:
142 |         clip=zvs.sb(src,32 if fp32 else 16)
143 |     if isinstance(matrix,int) and matrix>=0 and matrix<256:
144 |         matrixval=matrix
145 |     else:
146 |         matrixvaldict={'rgb':0,'709':1,'fcc':4,'470bg':5,'170m':6,'240m':7,'ycgco':8,'2020ncl':9,'2020cl':10,'ydzdx':11,'601':5,709:1,601:5}
147 |         matrixval=matrixvaldict.get(matrix)
148 |     if matrixval==None: raise ValueError
149 |     if linearize: clip=core.resize.Point(clip,transfer_s='linear')
150 |     if matrixval==11:
151 |         clip=core.fmtc.matrix(clip,mats='rgb',matd='ydzdx')
152 |         clip=core.std.ShufflePlanes(clip,0,vs.GRAY)
153 |         clip=zvs.setmatrix(clip,1)
154 |     else:
155 |         clip=core.resize.Point(clip,format=vs.GRAYS if fp32 else vs.GRAY16,matrix=matrixval)
156 |     if linearize: clip=core.resize.Point(clip,transfer=src.get_frame(0).props._Transfer)
157 |     return clip
158 | 
159 | # "lens blur"
160 | def lamb(clip,radius=10,shape=None,ss=True,partial=False,y5g=0):
161 |     import math
162 |     if shape:
163 |         import shapely
164 |         p=shapely.Polygon(shape)
165 |     n=33 #acts like an upper limit
166 |     o=int(n/2)
167 |     def meow(sx=1,sy=1): #this is what lambs sound like
168 |         w=0
169 |         c=0
170 |         e=''
171 |         for i in range(n):
172 |             for j in range(n):
173 |                 x=j-o
174 |                 y=i-o
175 |                 xs=x*sx
176 |                 ys=y*sy
177 |                 if shape:
178 |                     pt=shapely.Point(xs,ys)
179 |                     if pt.within(p) or pt.touches(p):
180 |                         e+=f" x[{x},{y}]"
181 |                         w+=1
182 |                         c+=1
183 |                 else:
184 |                     if (xs*xs)+(ys*ys) <= radius**2:
185 |                         e+=f" x[{x},{y}]"
186 |                         w+=1
187 |                         c+=1
188 |                     elif partial:
189 |                         xm=math.copysign(abs(xs)-sx,xs)
190 |                         ym=math.copysign(abs(ys)-sy,ys)
191 |                         if (xm*xm)+(ym*ym) <= radius**2:
192 |                             d=radius-(xm*xm+ym*ym)**.5
193 |                             r=d/(sx*sx+sy*sy)**.5 #approximation
194 |                             r=r*r
195 |                             if r>0.01:
196 |                                 e+=f" x[{x},{y}] {r} *"
197 |                                 w+=r
198 |                                 c+=1
199 |         e+=" +" * (c-1)
200 |         e+=f" {w} /"
201 |         return e
202 |     if clip.format.color_family==vs.YUV and ss:
203 |         if y5g:
204 |             return core.llvmexpr.Expr(clip,[meow(),meow(2**clip.format.subsampling_w,2**clip.format.subsampling_h)],opt_level=1)
205 |         else:
206 |             return core.akarin.Expr(clip,[meow(),meow(2**clip.format.subsampling_w,2**clip.format.subsampling_h)])
207 |     else:
208 |         if y5g:
209 |             return core.llvmexpr.Expr(clip,meow(),opt_level=1)
210 |         else:
211 |             return core.akarin.Expr(clip,meow())
212 | 


--------------------------------------------------------------------------------
/XcQ/scene_detect.py:
--------------------------------------------------------------------------------
  1 | '''https://github.com/styler00dollar/VSGAN-tensorrt-docker/blob/main/src/scene_detect.py
  2 | Model Download: https://github.com/styler00dollar/VSGAN-tensorrt-docker/releases/tag/models
  3 | (look for onnx models start with "sc_")
  4 | 
  5 | USAGE:
  6 | import scene_detect as scd
  7 | clip=scd.scene_detect(clip,[model path, [other parameters]])
  8 | 
  9 | BSD 3-Clause License
 10 | 
 11 | Copyright (c) 2022, styler00dollar aka sudo rm -rf / --no-preserve-root
 12 | All rights reserved.
 13 | 
 14 | Redistribution and use in source and binary forms, with or without
 15 | modification, are permitted provided that the following conditions are met:
 16 | 
 17 | 1. Redistributions of source code must retain the above copyright notice, this
 18 |    list of conditions and the following disclaimer.
 19 | 
 20 | 2. Redistributions in binary form must reproduce the above copyright notice,
 21 |    this list of conditions and the following disclaimer in the documentation
 22 |    and/or other materials provided with the distribution.
 23 | 
 24 | 3. Neither the name of the copyright holder nor the names of its
 25 |    contributors may be used to endorse or promote products derived from
 26 |    this software without specific prior written permission.
 27 | 
 28 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 29 | AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 30 | IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 31 | DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
 32 | FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 33 | DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 34 | SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 35 | CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 36 | OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 37 | OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.'''
 38 | 
 39 | import os
 40 | import numpy as np
 41 | import vapoursynth as vs
 42 | import functools
 43 | import onnxruntime as ort
 44 | from threading import Lock
 45 | core = vs.core
 46 | 
 47 | def scene_detect(
 48 |     clip: vs.VideoNode,
 49 |     onnx_path: str = r"D:\Misc\scd-models\maxxvitv2_nano_rw_256.sw_in1k_256px_b100_30k_coloraug0.4_6ch_clamp_softmax_fp16_op17_onnxslim.onnx",
 50 |     thresh: float = 0.92,
 51 |     fp16=None,
 52 |     onnx_res=None,
 53 |     onnx_type=None,
 54 |     ort_provider='Dml',
 55 |     resizer=None,
 56 |     model_rev=None,
 57 |     output_type=None,
 58 |     ssim_clip=None,
 59 |     ssim_thresh=0.98,
 60 |     num_sessions=1,
 61 |     ort_log_level=3,
 62 |     return_clip=None,
 63 | ) -> vs.VideoNode:
 64 |     
 65 |     if not isinstance(return_clip,vs.VideoNode):
 66 |         return_clip=clip
 67 |     
 68 |     ort.set_default_logger_severity(ort_log_level)
 69 |     
 70 |     onnx_name=os.path.split(onnx_path)[-1]
 71 |     onnx_name=os.path.splitext(onnx_name)[0]
 72 |     onnx_name_split=onnx_name.split('_')
 73 | 
 74 |     if fp16 is None:
 75 |         if 'fp16' in onnx_name_split:
 76 |             fp16=True
 77 |         else:
 78 |             fp16=False
 79 | 
 80 |     if onnx_res is None:
 81 |         if '256' in onnx_name_split or '256px' in onnx_name_split:
 82 |             onnx_res=[256,256]
 83 |         elif '224' in onnx_name_split or '224px' in onnx_name_split:
 84 |             onnx_res=[224,224]
 85 |         elif 'autoshot' in onnx_name_split or '48x27' in onnx_name_split:
 86 |             onnx_res=[48,27]
 87 |     elif isinstance(onnx_res,int):
 88 |         onnx_res=[onnx_res,onnx_res]
 89 | 
 90 |     if onnx_type is None:
 91 |         if 'autoshot' in onnx_name_split or '5img' in onnx_name_split:
 92 |             onnx_type='5img'
 93 |         else:
 94 |             onnx_type='2img'
 95 | 
 96 |     if model_rev is None:
 97 |         if 'softmaxOut' in onnx_name_split:
 98 |             model_rev=1
 99 |         else:
100 |             model_rev=2
101 | 
102 |     if output_type is None:
103 |         if 'dists' in onnx_name_split:
104 |             output_type=2
105 |         else:
106 |             output_type=1
107 | 
108 |     options = {}
109 |     '''
110 |     I can't test these options because I can't get TRT provider to work in my Windows system.
111 |     The "trt_engine_cache_path" looks definitely gonna cause some trouble (in Windows, perhaps Linux as well, as the upstream is intended for docker).
112 |     '''
113 |     if ort_provider=='Tensorrt':
114 |         # https://onnxruntime.ai/docs/execution-providers/TensorRT-ExecutionProvider.html
115 |         options["device_id"] = 0
116 |         options["trt_engine_cache_enable"] = True
117 |         options["trt_timing_cache_enable"] = (
118 |             True  # Using TensorRT timing cache to accelerate engine build time on a device with the same compute capability
119 |         )
120 |         options["trt_engine_cache_path"] = (
121 |             "/workspace/tensorrt/"
122 |         )
123 |         options["trt_fp16_enable"] = fp16
124 |         options["trt_max_workspace_size"] = 7000000000  # ~7gb
125 |         options["trt_builder_optimization_level"] = 5
126 | 
127 |     sessions = [
128 |         ort.InferenceSession(
129 |             onnx_path,
130 |             providers=[(f"{ort_provider}ExecutionProvider",options)],
131 |         )
132 |         for _ in range(num_sessions)
133 |     ]
134 |     sessions_lock = [Lock() for _ in range(num_sessions)]
135 | 
136 |     index=-1
137 |     index_lock=Lock()
138 | 
139 |     def execute(n,f):
140 |         nonlocal index
141 |         with index_lock:
142 |             index = (index + 1) % num_sessions
143 |             local_index = index
144 |         nonlocal ssim_clip
145 |         nonlocal ssim_thresh
146 |         if ssim_clip:
147 |             ssim_eval = f[3].props.get("float_ssim")
148 |             if ssim_clip and ssim_eval > ssim_thresh:
149 |                 return f[0].copy()
150 |         fout=f[0].copy()
151 |         I0 = frame_to_tensor(f[1])
152 |         I1 = frame_to_tensor(f[2])
153 |         ort_session = sessions[local_index]
154 |         if model_rev==1:
155 |             I0 = np.expand_dims(I0, 0)
156 |             I1 = np.expand_dims(I1, 0)
157 |             in_sess = np.concatenate([I0, I1], axis=1)
158 |             result = ort_session.run(None, {"input": in_sess})[0]
159 |         elif model_rev==2:
160 |             if onnx_type=='2img':
161 |                 in_sess = np.concatenate([I0, I1], axis=0)
162 |             elif onnx_type=='5img':
163 |                 I2 = frame_to_tensor(f[3])
164 |                 I3 = frame_to_tensor(f[4])
165 |                 I4 = frame_to_tensor(f[5])
166 |                 in_sess = np.stack([I0, I1, I2, I3, I4], axis=1)
167 |             if output_type==2:
168 |                 result=ort_session.run(None, {"input": in_sess})[0]
169 |             else:
170 |                 result = ort_session.run(None, {"input": in_sess})[0][0]
171 |                 if onnx_type=='2img':
172 |                     result=result[0]
173 |                 elif onnx_type=='5img':
174 |                     result=result[2]
175 | 
176 |         if result > thresh:
177 |             fout.props._SceneChangeNext=1
178 |         else:
179 |             fout.props._SceneChangeNext=0
180 |         fout.props._SceneChangeMetrics=float(result)
181 |         return fout
182 |     
183 |     clip_down=prepare_clip(clip,onnx_res=onnx_res,fp16=fp16,resizer=resizer)
184 |     if onnx_type == "5img":
185 |         shift_up2 = clip_down.std.DeleteFrames(frames=[0, 1]) + core.std.BlankClip(
186 |             clip_down, length=2
187 |         )
188 |         shift_up1 = clip_down.std.DeleteFrames(frames=[0]) + core.std.BlankClip(
189 |             clip_down, length=1
190 |         )
191 | 
192 |         shift_down1 = core.std.BlankClip(clip_down, length=1) + core.std.BlankClip(
193 |             clip_down, length=1
194 |         )
195 |         shift_down2 = core.std.BlankClip(clip_down, length=2) + core.std.BlankClip(
196 |             clip_down, length=2
197 |         )
198 | 
199 |         return core.std.ModifyFrame(
200 |             return_clip,
201 |             (return_clip, shift_down2, shift_down1, clip_down, shift_up1, shift_up2),
202 |             execute,
203 |         )
204 | 
205 |     if ssim_clip:
206 |         return core.std.ModifyFrame(return_clip,(return_clip,clip_down,clip_down[1:],ssim_clip),execute)
207 |     return core.std.ModifyFrame(return_clip,(return_clip,clip_down,clip_down[1:]),execute)
208 | 
209 | 
210 | def frame_to_tensor(frame: vs.VideoFrame):
211 |     return np.stack(
212 |         [np.asarray(frame[plane]) for plane in range(frame.format.num_planes)]
213 |     )
214 | def tensor_to_frame(f: vs.VideoFrame, array) -> vs.VideoFrame:
215 |     for plane in range(f.format.num_planes):
216 |         d = np.asarray(f[plane])
217 |         np.copyto(d, array[plane, :, :])
218 |     return f
219 | def tensor_to_clip(clip: vs.VideoNode, image) -> vs.VideoNode:
220 |     clip = core.std.BlankClip(
221 |         clip=clip, width=image.shape[-1], height=image.shape[-2]
222 |     )
223 |     return core.std.ModifyFrame(
224 |         clip=clip,
225 |         clips=clip,
226 |         selector=lambda n, f: tensor_to_frame(f.copy(), image),
227 |     )
228 | def box_resizer(clip,w,h,*args,**kwargs):
229 |     clip=core.fmtc.resample(clip,w,h,kernel='box',css='444')
230 |     clip=core.resize.Point(clip,*args,**kwargs)
231 |     return clip
232 | def prepare_clip(clip,onnx_res,fp16,resizer):
233 |     col_fam=clip.format.color_family
234 |     target_fmt=[vs.RGBS,vs.RGBH][fp16]
235 |     if not callable(resizer):
236 |         if not hasattr(core,'fmtc'):
237 |             resizer=functools.partial(core.resize.Bicubic,filter_param_a=-0.3,filter_param_b=0.15)
238 |         else:
239 |             resizer=box_resizer
240 |     resizer=functools.partial(resizer,format=target_fmt)
241 |     if clip.format.id==target_fmt and clip.width==onnx_res[0] and clip.height==onnx_res[1]:
242 |         return clip
243 |     if col_fam==vs.RGB:
244 |         return resizer(clip,onnx_res[0],onnx_res[1])
245 |     else:
246 |         matrix=clip.get_frame(0).props.get("_Matrix")
247 |         if matrix is None or matrix==2:
248 |             if clip.width>=1280 or clip.height>=720:
249 |                 matrix=1
250 |             else:
251 |                 matrix=5
252 |         return resizer(clip,onnx_res[0],onnx_res[1],matrix_in=matrix)
253 | 
254 | def sc_copy(clip,propclip): # in case you need it, e.g. you want to preprocess the detection clip but not the result clip
255 |     def execute(n,f):
256 |         fout=f[0].copy()
257 |         fout.props._SceneChangeNext=f[1].props._SceneChangeNext
258 |         fout.props._SceneChangeMetrics=f[1].props._SceneChangeMetrics
259 |         return fout
260 |     return core.std.ModifyFrame(clip,[clip,propclip],execute)
261 | 


--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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675 | 


--------------------------------------------------------------------------------
/zvs.py:
--------------------------------------------------------------------------------
   1 | __version__=str(1763916847/2**31)
   2 | import os,sys
   3 | import vapoursynth as vs
   4 | from vapoursynth import core
   5 | import xvs
   6 | import mvsfunc as mvf
   7 | from functools import partial
   8 | from pathlib import Path
   9 | from typing import Any, Mapping, Optional, Sequence, Union
  10 | import nnedi3_resample as nnrs
  11 | 
  12 | '''
  13 | functions:
  14 | - pqdenoise
  15 | - zmdg (zmde)
  16 | - xdbcas
  17 | - arop
  18 | - pfinesharp (rpfilter (rpclip))
  19 | - w2xaa
  20 | - knl4a (nlm)
  21 | - wtfmask
  22 | - bordermask
  23 | - bm3d (copy-paste!)
  24 | - n3pv
  25 | - rescale, rescalef, multirescale (copy-paste!)
  26 | - quack
  27 | - bilateraluv
  28 | - dft, idft, dct, idct
  29 | - badlyscaledborderdetect (bsbd for short)
  30 | - rescaleandtrytounfuckborders (rattub for short)
  31 | - isvse, isvspipe
  32 | - fmvfps
  33 | - hrife
  34 | - go444keepuv
  35 | - setrange, setmatrix, settransfer, setprimaries, setchromaloc, setparams
  36 | - gaussianblurfmtc (gbf for short)
  37 | - cdif
  38 | - alpha2clip
  39 | - addsc
  40 | - simplebitdepth (sb for short)
  41 | - framehash
  42 | - outputs
  43 | '''
  44 | 
  45 | try:
  46 |     from dotenv import load_dotenv
  47 | 
  48 |     if (env := Path(__file__).parent / ".env.zvs.global").exists():
  49 |         load_dotenv(env)
  50 |     load_dotenv('.env.zvs',override=True)
  51 | except ModuleNotFoundError:
  52 |     pass
  53 | 
  54 | # Override these values if they're found in .env.
  55 | nnrs_mode_default = os.environ.get("nnrs_mode_default", "nnedi3")
  56 | bm3d_mode_default = os.environ.get("bm3d_mode_default", "cpu")
  57 | bm3d_extractor_exp_default = os.environ.get("bm3d_extractor_exp_default", 0)
  58 | 
  59 | nnrs.nnedi3_resample=partial(nnrs.nnedi3_resample,mode=nnrs_mode_default,nns=3,nsize=1,qual=2,pscrn=1)
  60 | Nnrs=nnrs
  61 | 
  62 | 
  63 | #denoise pq hdr content by partially convert it to bt709, do denoise in bt709 then take the difference back to pq, may yeeld a better result
  64 | def pqdenoise(src,sigma=[1,1,1],lumaonly=False,block_step=7,radius=1,finalest=False,bm3dtyp=bm3d_mode_default,vt=0,mdegrain=True,tr=2,pel=1,blksize=16,overlap=None,chromamv=True,thsad=100,thsadc=None,thscd1=400,thscd2=130,truemotion=False,nl=100,contrasharp=1,to709=1,show='output',limit=None,limitc=None,sigma2=None,radius2=None,lf=None,refinemotion=False,rmblksize=None,rmoverlap=None,rmpel=None,rmchromamv=None,rmtruemotion=None,rmthsad=None,pref=None):
  65 |     if lumaonly:
  66 |         chromamv=False
  67 |         chromaclip=src
  68 |         src=xvs.getY(src)
  69 | 
  70 |     src=simplebitdepth(src,16)
  71 |     denoised=sdr=core.resize.Point(src,transfer_in=16,transfer=1,nominal_luminance=nl) if to709 else src
  72 |     pref=core.resize.Point(pref,transfer_in=16,transfer=1,nominal_luminance=nl) if pref!=None else pref if to709 else pref
  73 |     if mdegrain:
  74 |         limitc=limitc if limitc else limit
  75 |         denoised=zmde(denoised,tr=tr,thsad=thsad,thsadc=thsadc,blksize=blksize,overlap=overlap,pel=pel,thscd1=thscd1,thscd2=thscd2,truemotion=truemotion,chromamv=chromamv,limit=limit,limitc=limitc,lf=lf,refinemotion=refinemotion,rmblksize=rmblksize,rmoverlap=rmoverlap,rmpel=rmpel,rmchromamv=rmchromamv,rmtruemotion=rmtruemotion,rmthsad=rmthsad,pref=pref)
  76 |         if show=='mde':
  77 |             return denoised
  78 | 
  79 |         if contrasharp>=2 or (contrasharp==1 and bm3dtyp=='no'):
  80 |             denoised=ContraSharpening(denoised,sdr)
  81 |         if show=='mdecs':
  82 |             return denoised
  83 | 
  84 |     if not bm3dtyp=='no':
  85 |         if vt==0:
  86 |             if bm3dtyp=='cpu':
  87 |                 BM3D=core.bm3dcpu.BM3D
  88 |             elif bm3dtyp=='cuda':
  89 |                 BM3D=core.bm3dcuda.BM3D
  90 |             elif bm3dtyp=='cuda_rtc':
  91 |                 BM3D=core.bm3dcuda_rtc.BM3D
  92 |         elif vt==1:
  93 |             if bm3dtyp=='cpu':
  94 |                 BM3D=core.bm3dcpu.BM3Dv2
  95 |             elif bm3dtyp=='cuda':
  96 |                 BM3D=core.bm3dcuda.BM3Dv2
  97 |             elif bm3dtyp=='cuda_rtc':
  98 |                 BM3D=core.bm3dcuda_rtc.BM3Dv2
  99 | 
 100 |         bdenoised=BM3D(denoised.fmtc.bitdepth(bits=32),sigma=sigma,radius=radius,block_step=block_step)
 101 |         if radius>0 and vt==0:
 102 |             bdenoised=core.bm3d.VAggregate(bdenoised,radius,1)
 103 | 
 104 |         if finalest:
 105 |             sigma2=sigma2 if sigma2 else sigma
 106 |             radius2=radius2 if radius2 else radius
 107 |             bdenoised=BM3D(denoised.fmtc.bitdepth(bits=32),ref=bdenoised,sigma=sigma2,radius=radius2,block_step=max(block_step-1,1))
 108 |             if radius2>0 and vt==0:
 109 |                 bdenoised=core.bm3d.VAggregate(bdenoised,radius2,1)
 110 | 
 111 |         denoised=bdenoised.fmtc.bitdepth(bits=16)
 112 |         if show=='bm3d':
 113 |             return denoised
 114 | 
 115 |     if contrasharp>=1:
 116 |         denoised=ContraSharpening(denoised,sdr)
 117 |     if show=='bm3dcs':
 118 |         return denoised
 119 | 
 120 |     if to709:
 121 |         denoised,sdr=[core.resize.Point(i,transfer_in=1,transfer=16,nominal_luminance=nl) for i in (denoised,sdr)]
 122 | 
 123 |     output=core.std.Expr([src,sdr,denoised],'x y - z +') if to709 else denoised
 124 |     if lumaonly:
 125 |         output=core.std.ShufflePlanes([output,chromaclip],[0,1,2],vs.YUV)
 126 | 
 127 |     return output
 128 | 
 129 | #a simple mdegrain wrapper function that's enough for my own use
 130 | '''
 131 | cs: go
 132 | no I'm joking
 133 | cs: call ContraSharpening after degrain
 134 | mvout: output a dict of mvs ready for "mvin"
 135 | mvout_sup: output super clips as well, benefit is small and may cause unintended behavior, not recommended
 136 | mvin: take a dict of mvs, use them to degrain, if super clips present, they will be used too
 137 | mvinrm: apply recalculate on mvs from "mvin"
 138 | mvupd: only with "mvinrm", decide whether to update the input dict
 139 | limit: passed to mdegrain as before (it was included in **args ;P) if None or in range [0, (1<<bitdepth)-1], if a negative value is specified, use auto limit plagiarized from MCTemporalDenoise.
 140 | alim_ref: provide ref clip for auto limit, if not provided, "pref" is used.
 141 | alim_cdif: use cdif insteal of std.MakeDiff in auto limit.
 142 | lf: provide your own func for limit (does not override the "limit" arg of mdegrain) eg: lambda x,y:mvf.LimitFilter(x,y,thr=0.5,elast=20) or a number represents "thr" in equivalent of the example func.
 143 | elast: if using default "lf" func (i.e. passing in a number as lf), this controls the "elast" of it. otherwise this arg is ignored.
 144 | '''
 145 | def zmdg(src,tr=None,thsad=100,thsadc=None,blksize=16,mv_pad=None,resize_pad=True,overlap=None,pel=1,chromamv=True,sharp=2,rfilter=4,dct=0,truemotion=True,thscd1=400,thscd2=130,pref=None,cs=False,csrad=1,csrep=14,cspl=None,refinemotion=False,rmblksize=None,rmoverlap=None,rmpel=None,rmchromamv=None,rmtruemotion=None,rmthsad=None,rmdct=None,mvout=False,mvout_sup=False,mvin=None,mvinrm=False,mvupd=None,limit=None,lf=None,elast=20,sargs={},aargs={},rargs={},alim_ref=None,alim_cdif=False,**args):
 146 |     if resize_pad:
 147 |         if isinstance(resize_pad,bool):
 148 |             if isinstance(pref,vs.VideoNode) and pref.width==src.width and pref.height==src.height: pref=rpclip(pref,blksize)
 149 |             if isinstance(alim_ref,vs.VideoNode) and alim_ref.width==src.width and alim_ref.height==src.height: alim_ref=rpclip(alim_ref,blksize)
 150 |             src=rpclip(src,blksize)
 151 |         elif isinstance(resize_pad,int):
 152 |             if isinstance(pref,vs.VideoNode) and pref.width==src.width and pref.height==src.height: pref=rpclip(pref,resize_pad)
 153 |             if isinstance(alim_ref,vs.VideoNode) and alim_ref.width==src.width and alim_ref.height==src.height: alim_ref=rpclip(alim_ref,resize_pad)
 154 |             src=rpclip(src,resize_pad)
 155 |         else:
 156 |             raise ValueError
 157 |     mvd_in=isinstance(mvin,dict)
 158 |     if thsadc==None:
 159 |         thsadc=thsad//2
 160 |     last=src
 161 |     if pref==None:
 162 |         pref=last
 163 |     if limit!=None and limit<0:
 164 |         limit=None
 165 |         alim=True
 166 |         if alim_ref==None:
 167 |             alim_ref=pref
 168 |     else:
 169 |         alim=False
 170 |     if not chromamv:
 171 |         pref=core.resize.Point(pref,range_in_s='limited',range_s='full')
 172 |     if tr==None:
 173 |         if not mvd_in:
 174 |             tr=2
 175 |         else:
 176 |             tr=mvin['tr']
 177 |     if overlap==None: overlap=blksize//2
 178 |     if rmblksize==None: rmblksize=blksize//2
 179 |     if rmoverlap==None: rmoverlap=rmblksize//2
 180 |     if rmthsad==None: rmthsad=thsad//2
 181 |     if rmpel==None: rmpel=pel
 182 |     if rmchromamv==None: rmchromamv=chromamv
 183 |     if rmtruemotion==None: rmtruemotion=truemotion
 184 |     if rmdct==None: rmdct=dct
 185 |     if mvupd==None: mvupd=mvinrm
 186 |     if mv_pad==None:
 187 |         mv_pad=[blksize]*2+[rmblksize]*2
 188 |     elif isinstance(mv_pad,int):
 189 |         mv_pad=[mv_pad]*4
 190 | 
 191 |     sup,sup2,sup3=0,0,0
 192 |     if mvd_in:
 193 |         supin=mvin.get('sup')
 194 |         if supin!=None:
 195 |             sup,sup2=supin[0],supin[1]
 196 |             if refinemotion and len(supin)==3:
 197 |                 sup3=supin[2]
 198 | 
 199 |     sup=core.mv.Super(pref,hpad=mv_pad[0],vpad=mv_pad[1],sharp=sharp,rfilter=rfilter,pel=pel,**sargs) if sup==0 else sup
 200 |     sup2=core.mv.Super(last,hpad=mv_pad[0],vpad=mv_pad[1],sharp=sharp,levels=1,pel=pel,**sargs) if sup2==0 else sup2
 201 |     if refinemotion:
 202 |         if isinstance(refinemotion,vs.VideoNode): #i can't remember why i did this really, but it's harmless just leave it
 203 |             sup3=refinemotion
 204 |         else:
 205 |             sup3=core.mv.Super(last,hpad=mv_pad[2],vpad=mv_pad[3],sharp=sharp,levels=1,pel=rmpel,**sargs) if sup3==0 else sup3
 206 | 
 207 |     mvfw,mvbw=[],[]
 208 |     if mvd_in:
 209 |         _mvfw=mvin['mvfw']
 210 |         _mvbw=mvin['mvbw']
 211 |         if tr>mvin['tr']:raise ValueError
 212 |         if mvinrm:
 213 |             for i in range(tr):
 214 |                 _fw=core.mv.Recalculate(sup3,_mvfw[i],rmthsad,blksize=rmblksize,overlap=rmoverlap,truemotion=rmtruemotion,chroma=rmchromamv,dct=rmdct,**rargs)
 215 |                 _bw=core.mv.Recalculate(sup3,_mvbw[i],rmthsad,blksize=rmblksize,overlap=rmoverlap,truemotion=rmtruemotion,chroma=rmchromamv,dct=rmdct,**rargs)
 216 |                 mvfw.append(_fw)
 217 |                 mvbw.append(_bw)
 218 |                 if mvupd:
 219 |                     _mvfw[i]=_fw
 220 |                     _mvbw[i]=_bw
 221 |         else:
 222 |             mvfw=_mvfw
 223 |             mvbw=_mvbw
 224 |     else:
 225 |         for i in range(1,tr+1):
 226 |             _fw=core.mv.Analyse(sup,isb=False,delta=i,blksize=blksize,overlap=overlap,truemotion=truemotion,chroma=chromamv,dct=dct,**aargs)
 227 |             _bw=core.mv.Analyse(sup,isb=True,delta=i,blksize=blksize,overlap=overlap,truemotion=truemotion,chroma=chromamv,dct=dct,**aargs)
 228 |             if refinemotion:
 229 |                 _fw=core.mv.Recalculate(sup3,_fw,rmthsad,blksize=rmblksize,overlap=rmoverlap,truemotion=rmtruemotion,chroma=rmchromamv,dct=rmdct,**rargs)
 230 |                 _bw=core.mv.Recalculate(sup3,_bw,rmthsad,blksize=rmblksize,overlap=rmoverlap,truemotion=rmtruemotion,chroma=rmchromamv,dct=rmdct,**rargs)
 231 |             mvfw.append(_fw)
 232 |             mvbw.append(_bw)
 233 | 
 234 |     mv_list_string=','.join([f'mvbw[{j}],mvfw[{j}]' for j in range(tr)])
 235 |     if mvout:
 236 |         mvd={'mvfw':mvfw,'mvbw':mvbw,'tr':tr,'mvlist':mv_list_string}
 237 |         if mvout_sup:
 238 |             mvd['sup']=[sup,sup2,sup3] if refinemotion else [sup,sup2]
 239 |         return mvd
 240 | 
 241 |     last=eval(f'core.mv.Degrain{tr}(last,sup2,{mv_list_string},thsad=thsad,thsadc=thsadc,thscd1=thscd1,thscd2=thscd2,limit=limit,**args)')
 242 |     if alim:
 243 |         neutral=1 << (src.format.bits_per_sample-1)
 244 |         pdiff=core.std.MakeDiff(src,alim_ref) if not alim_cdif else cdif(src,alim_ref)
 245 |         mdiff=core.std.MakeDiff(src,last) if not alim_cdif else cdif(src,last)
 246 |         expr=f'x {neutral} - abs y {neutral} - abs < x y ?'
 247 |         ddiff=core.std.Expr([pdiff,mdiff],expr=[expr])
 248 |         last=core.std.MakeDiff(src,ddiff) if not alim_cdif else cdif(src,ddiff,merge=-1)
 249 |     if callable(lf):
 250 |         last=lf(last,src)
 251 |     elif isinstance(lf,(int,float)):
 252 |         last=mvf.LimitFilter(last,src,thr=lf,elast=elast)
 253 |     if cs:
 254 |         last=rpfilter(last,src,filter=lambda x,y: ContraSharpening(x,y,radius=csrad,rep=csrep,planes=cspl),psize=4)
 255 |     if resize_pad:
 256 |         if isinstance(resize_pad,bool):
 257 |             last=last.std.Crop(*[blksize]*4)
 258 |         elif isinstance(resize_pad,int):
 259 |             last=last.std.Crop(*[resize_pad]*4)
 260 |     return last
 261 | #for backward compatibility
 262 | def zmde(src,thsad=100,thsadc=None,resize_pad=None,truemotion=False,**args):
 263 |     if thsadc==None:thsadc=thsad
 264 |     return zmdg(src,thsad=thsad,thsadc=thsadc,resize_pad=resize_pad,truemotion=truemotion,**args)
 265 | 
 266 | #multi-pass f3kdb with optional contra-sharpening, masking and limit filter
 267 | #idea stolen from xyx98
 268 | def xdbcas(src,r=[8,15],y=[32,24],cb=[16,10],cr=[16,10],gy=[0,0],gc=[0,0],sm=[2,2],rs=[0,0],bf=[True,True],dg=[False,False],opt=[-1,-1],mt=[True,True],da=[3,3],ktv=[False,False],od=[16,16],rar=[1,1],rag=[1,1],rpr=[1,1],rpg=[1,1],passes=2,neo=True,casstr=0,mask=True,limit=True,s16=False):
 269 |     last=db=src.fmtc.bitdepth(bits=16) if s16 else src
 270 |     r,y,cb,cr,gy,gc,sm,rs,bf,dg,opt,mt,da,ktv,od,rar,rag,rpr,rpg=[[i]*passes if isinstance(i,int) else i+[i[-1]]*passes for i in (r,y,cb,cr,gy,gc,sm,rs,bf,dg,opt,mt,da,ktv,od,rar,rag,rpr,rpg)]
 271 | 
 272 |     # l1,l2,l3,l4,l5,l6=[len(i) for i in (r,y,cb,cr,gy,gc)]
 273 |     # if l1==l2==l3==l4==l5==l6:
 274 |     #     passes=l6
 275 |     # else:
 276 |     #     passes=min(l1,l2,l3,l4,l5,l6)
 277 | 
 278 |     for i in range(passes):
 279 |         if neo:
 280 |             db=core.neo_f3kdb.Deband(db,r[i],y[i],cb[i],cr[i],gy[i],gc[i],sm[i],rs[i],bf[i],dg[i],opt[i],mt[i],da[i],ktv[i],od[i],rar[i],rag[i],rpr[i],rpg[i])
 281 |         else:
 282 |             db=core.f3kdb.Deband(db,r[i],y[i],cb[i],cr[i],gy[i],gc[i],sm[i],rs[i],bf[i],dg[i],opt[i],da[i],ktv[i],od[i],rar[i],rag[i],rpr[i],rpg[i])
 283 | 
 284 |     if isinstance(limit,bool) and limit:
 285 |         db=mvf.LimitFilter(db,last,thr=0.1,thrc=0.05,elast=20,planes=[0,1,2])
 286 |     elif isinstance(limit,(list,tuple)):
 287 |         limit=[i for i in limit if isinstance(i,(int,float))]
 288 |         if len(limit)==3:
 289 |             db=mvf.LimitFilter(db,last,thr=limit[0],thrc=limit[1],elast=limit[2],planes=[0,1,2])
 290 |         else:
 291 |             raise ValueError
 292 |     elif callable(limit):
 293 |         db=limit(db,last)
 294 |     else:
 295 |         pass
 296 | 
 297 |     if mask:
 298 |         if isinstance(mask,vs.VideoNode):
 299 |             dbmask=mask
 300 |         else:
 301 |             dbmask=xvs.mwdbmask(last)
 302 |         db=core.std.MaskedMerge(db,last,dbmask)
 303 | 
 304 |     if casstr<=0:
 305 |         return db
 306 | 
 307 |     cas=core.cas.CAS(last,casstr,planes=[0,1,2])
 308 |     cas=mvf.LimitFilter(cas,last,thr=0.3,thrc=0.15,brighten_thr=0.15,elast=4,planes=[0,1,2])
 309 |     last=core.std.Expr([cas,last,db],'x y - z +')
 310 | 
 311 |     return last
 312 | 
 313 | #arbitrary crop, result resolution must be compatible with src clip subsampling tho
 314 | def arop(src,left=0,right=0,top=0,bottom=0): #mostly useless experimental function
 315 |     subsw,subsh=[2**src.format.subsampling_w,2**src.format.subsampling_h]
 316 |     if not (top%subsh or bottom%subsh or left%subsw or right%subsw):
 317 |         return core.std.Crop(src,left=left,right=right,top=top,bottom=bottom)
 318 |     else:
 319 |         l,r=[i if not i%subsw else 0 for i in (left,right)]
 320 |         t,b=[i if not i%subsh else 0 for i in (top,bottom)]
 321 | 
 322 |         last=core.std.Crop(src,left=l,right=r,top=t,bottom=b) if not(l==r==t==b==0) else src
 323 |         y,u,v=xvs.extractPlanes(last)
 324 | 
 325 |         l,r=[i if i%subsw else 0 for i in (left,right)]
 326 |         t,b=[i if i%subsh else 0 for i in (top,bottom)]
 327 | 
 328 |         y=core.std.Crop(y,left=l,right=r,top=t,bottom=b)
 329 |         w=(src.width-left-right)//subsw
 330 |         h=(src.height-top-bottom)//subsh
 331 |         src_left=l/subsw
 332 |         src_top=t/subsh
 333 |         src_width=(last.width-l-r)/subsw
 334 |         src_height=(last.height-t-b)/subsh
 335 |         u,v=[core.resize.Bicubic(i,w,h,src_left=src_left,src_top=src_top,src_width=src_width,src_height=src_height) for i in (u,v)]
 336 | 
 337 |         last=core.std.ShufflePlanes([y,u,v],[0,0,0],vs.YUV)
 338 |         return last
 339 | 
 340 | #padded finesharp, because finesharp like to mess up frames' edges
 341 | def pfinesharp(src,crop=True,psize=4,**args):
 342 |     import finesharp
 343 |     sharpen=lambda x: finesharp.sharpen(x,**args)
 344 |     return rpfilter(src,filter=sharpen,psize=psize,crop=crop)
 345 | 
 346 | #nnrs and ssim is for chroma upscaling and downscaling only
 347 | #deprecated, 無駄無駄
 348 | def w2xaa(src,model=0,noise=-1,fp32=False,tile_size=0,format=None,full=None,matrix='709',nnrs=False,ssim=False,ssim_smooth=False,ssim_sigmoid=True,nnrs_down=None,ort=False,model_f=None,model_p=None,overlap=None):
 349 |     import muvsfunc as muf
 350 |     if full==None:
 351 |         try:
 352 |             full=not src.get_frame(0).props._ColorRange
 353 |         except:
 354 |             full=False
 355 |     src_range_s='full' if full else 'limited'
 356 |     src_format=src.format if format==None else format
 357 |     width,height=src.width,src.height
 358 |     precision=32 if fp32 else 16
 359 |     nnrs_down=nnrs if nnrs_down==None else nnrs_down
 360 |     if nnrs:
 361 |         last=Nnrs.nnedi3_resample(src,csp=vs.RGBS,fulls=full,mats=matrix)
 362 |     else:
 363 |         last=core.resize.Bicubic(src,format=vs.RGBS,range_in_s=src_range_s,matrix_in_s=matrix)
 364 | 
 365 |     if not ort:
 366 |         if tile_size==0:
 367 |             tile_size=[src.width,src.height]
 368 |         elif isinstance(tile_size,int):
 369 |             tile_size=[tile_size]*2
 370 |         last=core.w2xncnnvk.Waifu2x(last,model=model,scale=2,noise=noise,precision=precision,tile_w=tile_size[0],tile_h=tile_size[1])
 371 |     else:
 372 |         tile_size=[src.width,src.height] if tile_size==0 else tile_size
 373 |         overlap=4 if model==2 else 8 if overlap==None else overlap
 374 |         builtin=True if model_f==model_p==None else False
 375 |         model_f='waifu2x' if model_f==None else model_f
 376 |         model_g=['upconv_7_anime_style_art_rgb','upconv_7_photo','cunet'][model] if isinstance(model,int) else model
 377 |         model_n=f'noise{noise}_scale2.0x_model.onnx' if not noise==-1 else 'scale2.0x_model.onnx'
 378 |         model_p=os.path.join(model_f,model_g,model_n) if model_p==None else model_p
 379 |         last=core.ort.Model(last,model_p,provider='CUDA',builtin=builtin,fp16=not fp32,tilesize=tile_size,overlap=overlap)
 380 | 
 381 |     if ssim:
 382 |         last=muf.SSIM_downsample(last,width,height,format=src_format,range_s=src_range_s,matrix_s=matrix,smooth=ssim_smooth,sigmoid=ssim_sigmoid)
 383 |     elif nnrs_down:
 384 |         last=Nnrs.nnedi3_resample(last,width,height,csp=src_format,fulld=full,matd=matrix)
 385 |     else:
 386 |         last=core.resize.Bicubic(last,width,height,format=src_format,range_s=src_range_s,matrix_s=matrix)
 387 |     return last
 388 | 
 389 | #a workaround for amd rdna graphic cards to use knlmeanscl
 390 | def knl4a(src,*args,**kwargs):
 391 |     return nlm(src,*args,**kwargs,amd=True,mode='ocl')
 392 | def nlm(src,planes=[0,1,2],rclip=None,h=1.2,amd=False,mode='ocl',**args):
 393 |     NLM={'ocl':core.knlm.KNLMeansCL,'cuda':core.nlm_cuda.NLMeans}[mode] if not amd else core.knlm.KNLMeansCL
 394 |     if isinstance(h,list):
 395 |         if len(h)>=3:
 396 |             pass
 397 |         elif len(h)==2:
 398 |             h=[h[0],h[1],h[1]]
 399 |         else:
 400 |             h=[h[0],h[0],h[0]]
 401 |     else:
 402 |         h=[h,h,h]
 403 | 
 404 |     p0,p1,p2=[i in planes for i in (0,1,2)]
 405 |     if not amd and p0 and p1 and p2 and h[1]==h[2]:
 406 |         return NLM(NLM(src,rclip=rclip,h=h[0],channels='Y',**args),rclip=rclip,h=h[1],channels='UV',**args)
 407 | 
 408 |     y,u,v=core.std.SplitPlanes(src)
 409 |     if amd:
 410 |         y,u,v=[core.std.ShufflePlanes([i,i,i],[0,0,0],vs.RGB) for i in (y,u,v)]
 411 |     if isinstance(rclip,vs.VideoNode):
 412 |         ry,ru,rv=core.std.SplitPlanes(rclip)
 413 |         if amd:
 414 |             ry,ru,rv=[core.std.ShufflePlanes([i,i,i],[0,0,0],vs.RGB) for i in (ry,ru,rv)]
 415 |     else:
 416 |         ry=ru=rv=None
 417 |     if p0:
 418 |         y=NLM(y,rclip=ry,h=h[0],**args)
 419 |     if p1 and p2 and h[1]==h[2]:
 420 |         uv=NLM(src,rclip=rclip,h=h[1],channels='UV',**args)
 421 |         u=xvs.getU(uv)
 422 |         v=xvs.getV(uv)
 423 |     else:
 424 |         if p1:
 425 |             u=NLM(u,rclip=ru,h=h[1],**args)
 426 |         if p2:
 427 |             v=NLM(v,rclip=rv,h=h[2],**args)
 428 |     y,u,v=[core.std.ShufflePlanes(i,[0],vs.GRAY) for i in (y,u,v)]
 429 |     return core.std.ShufflePlanes([y,u,v],[0,0,0],vs.YUV)
 430 | 
 431 | #line mask?
 432 | def wtfmask(src,nnrs=True,t_l=16,t_h=26,range='full',op=[1],optc=1,bin=True,bthr=1,**args):
 433 |     if nnrs:
 434 |         last=Nnrs.nnedi3_resample(src,csp=vs.RGBS)
 435 |     else:
 436 |         last=core.resize.Bicubic(src,format=vs.RGBS,matrix_in=1)
 437 |     last=core.tcanny.TCanny(last,t_l=t_l,t_h=t_h,op=optc,**args)
 438 |     if range in ['full','pc']:
 439 |         last=last.resize.Bicubic(format=vs.GRAY16,matrix=1,range_s='full')
 440 |         if bin: last=last.std.Binarize(256*bthr,0,65535)
 441 |     else:
 442 |         last=last.resize.Bicubic(format=vs.GRAY16,matrix=1,range_s='limited')
 443 |         if bin: last=last.std.Binarize(256*(16+(235-16)/256*bthr),16*256,235*256)
 444 |     f=[core.std.Minimum,core.std.Maximum,core.std.Deflate,core.std.Inflate]
 445 |     for i in op:
 446 |         last=f[i](last)
 447 |     return last
 448 | 
 449 | 
 450 | def bordermask(src,l=0,r=0,t=0,b=0,d=16):
 451 |     return core.std.BlankClip(src,format=core.std.BlankClip(format=vs.GRAY16).fmtc.bitdepth(bits=d).format,color=0).std.Crop(left=l,right=r,top=t,bottom=b).std.AddBorders(left=l,right=r,top=t,bottom=b,color=2**d-1 if d<32 else 1)
 452 | 
 453 | #resize padded filter
 454 | def rpfilter(input,ref=None,other=None,filter=lambda x: x,psize=2,crop=True):
 455 |     input=rpclip(input,psize)
 456 |     if isinstance(other,dict):
 457 |         for key in other:
 458 |             if isinstance(other[key],vs.VideoNode):
 459 |                 other[key]=rpclip(other[key],psize)
 460 |     if isinstance(ref,vs.VideoNode):
 461 |         ref=rpclip(ref,psize)
 462 |         if isinstance(other,dict):
 463 |             last=filter(input,ref,**other)
 464 |         else:
 465 |             last=filter(input,ref)
 466 |     else:
 467 |         if isinstance(other,dict):
 468 |             last=filter(input,**other)
 469 |         else:
 470 |             last=filter(input)
 471 |     if crop:
 472 |         last=core.std.Crop(last,*[psize]*4)
 473 |     return last
 474 | 
 475 | #resize pad clip
 476 | def rpclip(input,psize=2,left=None,right=None,top=None,bottom=None):
 477 |     if left==None:left=psize
 478 |     if right==None:right=psize
 479 |     if top==None:top=psize
 480 |     if bottom==None:bottom=psize
 481 |     w=input.width+left+right
 482 |     h=input.height+top+bottom
 483 |     return core.resize.Point(input,w,h,src_top=-top,src_left=-left,src_width=w,src_height=h)
 484 | 
 485 | #nnedi3 preview
 486 | def n3pv(*args,**kwargs):
 487 |     scale=kwargs.get('scale',2)
 488 |     nns=kwargs.get('nns',1)
 489 |     nsize=kwargs.get('nsize',0)
 490 |     qual=kwargs.get('qual',1)
 491 |     mode=kwargs.get('mode',nnrs_mode_default)
 492 |     int_=kwargs.get('int',False)
 493 |     depth=kwargs.get('depth',8)
 494 |     mats=kwargs.get('mats')
 495 |     fulls=kwargs.get('fulls')
 496 |     bypass=mode=='bypass'
 497 |     madvr=mode=='madvr'
 498 |     madvr_algo=kwargs.get('madvr_algo','nguSharpLow')
 499 |     csp=eval(f'vs.RGB{depth*3}')
 500 |     last=list()
 501 |     if len(args)==1:
 502 |         if isinstance(args[0],list):
 503 |             clipnum=len(args[0])
 504 |             scale=[scale]*clipnum if not isinstance(scale,(list,tuple)) else scale
 505 |             mats=[mats]*clipnum if not isinstance(mats,(list,tuple)) else mats
 506 |             fulls=[fulls]*clipnum if not isinstance(fulls,(list,tuple)) else fulls
 507 |             scale,mats,fulls=[i+[i[-1]]*clipnum for i in (scale,mats,fulls)]
 508 |             for i,clip in enumerate(args[0]):
 509 |                 _w,_h=clip.width*scale[i],clip.height*scale[i]
 510 |                 if bypass:
 511 |                     _tmpclp=core.resize.Bicubic(clip,_w,_h)
 512 |                     _tmpclp=mvf.ToRGB(_tmpclp,depth=depth,matrix=mats[i],full=fulls[i])
 513 |                 elif madvr:
 514 |                     _tmpclp=core.madvr.Process(clip,[f'upscale({_w},{_h},{madvr_algo})',f'setOutputFormat(rgbPC,{depth})'])
 515 |                 else:
 516 |                     _tmpclp=Nnrs.nnedi3_resample(clip,_w,_h,csp=csp,nns=nns,nsize=nsize,qual=qual,mode=mode,mats=mats[i],fulls=fulls[i])
 517 |                 last.append(_tmpclp)
 518 |         elif isinstance(args[0],vs.VideoNode):
 519 |             scale=scale[0] if isinstance(scale,(list,tuple)) else scale
 520 |             mats=mats[0] if isinstance(mats,(list,tuple)) else mats
 521 |             fulls=fulls[0] if isinstance(fulls,(list,tuple)) else fulls
 522 |             _w,_h=args[0].width*scale,args[0].height*scale
 523 |             if bypass:
 524 |                 _tmpclp=core.resize.Bicubic(args[0],_w,_h)
 525 |                 _tmpclp=mvf.ToRGB(_tmpclp,depth=depth,matrix=mats,full=fulls)
 526 |             elif madvr:
 527 |                 _tmpclp=core.madvr.Process(args[0],[f'upscale({_w},{_h},{madvr_algo})',f'setOutputFormat(rgbPC,{depth})'])
 528 |             else:
 529 |                 _tmpclp=Nnrs.nnedi3_resample(args[0],_w,_h,csp=csp,nns=nns,nsize=nsize,qual=qual,mode=mode,mats=mats,fulls=fulls)
 530 |             last.append(_tmpclp)
 531 |         else:
 532 |             raise TypeError('input for preview should be list or clip')
 533 |     elif len(args)>1:
 534 |         clipnum=len(args)
 535 |         scale=[scale]*clipnum if not isinstance(scale,(list,tuple)) else scale
 536 |         mats=[mats]*clipnum if not isinstance(mats,(list,tuple)) else mats
 537 |         fulls=[fulls]*clipnum if not isinstance(fulls,(list,tuple)) else fulls
 538 |         scale,mats,fulls=[i+[i[-1]]*clipnum for i in (scale,mats,fulls)]
 539 |         for i,clip in enumerate(args):
 540 |             _w,_h=clip.width*scale[i],clip.height*scale[i]
 541 |             if bypass:
 542 |                 _tmpclp=core.resize.Bicubic(clip,_w,_h)
 543 |                 _tmpclp=mvf.ToRGB(_tmpclp,depth=depth,matrix=mats[i],full=fulls[i]).sub.Subtitle(f'clip{i}')
 544 |             elif madvr:
 545 |                 _tmpclp=core.madvr.Process(clip,[f'upscale({_w},{_h},{madvr_algo})',f'setOutputFormat(rgbPC,{depth})']).sub.Subtitle(f'clip{i}')
 546 |             else:
 547 |                 _tmpclp=Nnrs.nnedi3_resample(clip,_w,_h,csp=csp,nns=nns,nsize=nsize,qual=qual,mode=mode,mats=mats[i],fulls=fulls[i]).sub.Subtitle(f'clip{i}')
 548 |             last.append(_tmpclp)
 549 |     else:
 550 |         raise ValueError('Panik')
 551 |     return last[0] if len(last)==1 else core.std.Interleave(last) if int_ else last
 552 | 
 553 | #quack quack, I'll take your grains
 554 | #a dumb-ass func may be suitable for old movies with heavy dynamic grains
 555 | def quack(src,bilateral=False,median=None,knl={},md1={},bm1={},md2={},bm2={}):
 556 |     _knl={'amd':False,'a':1,'s':2,'d':3,'h':2}
 557 |     _md1={'thsad':250,'thscd1':250,'limit':768,'tr':3}
 558 |     _bm1={'sigma':[2,2,2],'radius':1}
 559 |     _md2={'thsad':250,'thscd1':250,'limit':768,'tr':3}
 560 |     _bm2={'sigma':[1,1,1],'radius':1}
 561 |     if median is None:
 562 |         median=knl!=False
 563 |     if bilateral is None:
 564 |         if knl!=False:bilateral='cpu'
 565 |     if not knl==False:
 566 |         _knl.update(knl)
 567 |     _md1.update(md1)
 568 |     _bm1.update(bm1)
 569 |     _md2.update(md2)
 570 |     _bm2.update(bm2)
 571 |     if src.format.bits_per_sample!=16:
 572 |         src=src.fmtc.bitdepth(bits=16)
 573 |     last=src
 574 |     if bilateral:
 575 |         m=last.bilateralgpu.Bilateral() if bilateral=='gpu' else last.bilateral.Bilateral(planes=[0,1,2])
 576 |     elif median:
 577 |         m=last.std.Median()
 578 |     else:
 579 |         m=src
 580 |     if knl==False:
 581 |         n=m
 582 |     else:
 583 |         n=nlm(last,rclip=m,**_knl)
 584 |     last=zmdg(last,pref=n,**_md1)
 585 |     last=bm3d(last,iref=src,**_bm1)
 586 |     last=zmdg(src,pref=last,**_md2)
 587 |     last=bm3d(last,iref=src,**_bm2)
 588 |     return last
 589 | 
 590 | #use y channel or opponent chroma channel as reference to repair uv channels with bilateral
 591 | #tbilateral is much trickier to use, the "ref" doesn't even mean the same thing, just add it for testing
 592 | #parameters you should really care about are ones in first line
 593 | #using KrigBilateral with vs-placebo may be better?
 594 | def bilateraluv(src,ch='uv',mode='down',method='spline36',oldbehavior=False,clc=True,left=True,top=False,S=1,R=0.02,lumaref=True,crossref=False,\
 595 |     algo=0,P=None,T=False,diameter=3,sdev=0.5,idev=0.01,cs=1,d2=True,kerns=1,kerni=1,restype=0,**kwargs):
 596 |     if mode.lower()=='up':
 597 |         targetw=src.width
 598 |         targeth=src.height
 599 |     elif mode.lower()=='down':
 600 |         targetw=src.width>>src.format.subsampling_w
 601 |         targeth=src.height>>src.format.subsampling_h
 602 |     else:
 603 |         raise ValueError('mode not supported')
 604 | 
 605 |     if lumaref:
 606 |         if method.lower()=='nnrs':
 607 |             resizer=lambda x,w,h,l,t,**args:Nnrs.nnedi3_resample(x,w,h,src_left=l,src_top=t,csp=args.pop('format') if oldbehavior else None,**args)
 608 |         elif method.lower() in ['point','bilinear','bicubic','lanczos','spline16','spline36','spline64']:
 609 |             resizer=eval(f'lambda x,w,h,l,t,**args:core.resize.{method.capitalize()}(x,w,h,src_left=l,src_top=t,**args)')
 610 |         else:
 611 |             raise ValueError('resize method not supported')
 612 |         last=go444keepuv(src,dir=mode,clc=clc,left=left,top=top,resampler=partial(resizer,**kwargs)) if not oldbehavior else resizer(src,targetw,targeth,0,0,format=vs.YUV444P16,**kwargs)
 613 |     else:
 614 |         last=src
 615 | 
 616 |     y,u,v=xvs.extractPlanes(last)
 617 |     if 'u' in ch.lower():
 618 |         if lumaref:
 619 |             ub=core.bilateral.Bilateral(u,y,sigmaS=S,sigmaR=R,algorithm=algo,PBFICnum=P) if not T else\
 620 |                 core.tbilateral.TBilateral(u,y,diameter,sdev,idev,cs,d2,kerns,kerni,restype)
 621 |         else:
 622 |             ub=u
 623 |         if crossref:
 624 |             ub=core.bilateral.Bilateral(ub,v,sigmaS=S,sigmaR=R,algorithm=algo,PBFICnum=P) if not T else\
 625 |                 core.tbilateral.TBilateral(ub,v,diameter,sdev,idev,cs,d2,kerns,kerni,restype)
 626 |     if 'v' in ch.lower():
 627 |         if lumaref:
 628 |             vb=core.bilateral.Bilateral(v,y,sigmaS=S,sigmaR=R,algorithm=algo,PBFICnum=P) if not T else\
 629 |                 core.tbilateral.TBilateral(v,y,diameter,sdev,idev,cs,d2,kerns,kerni,restype)
 630 |         else:
 631 |             vb=v
 632 |         if crossref:
 633 |             vb=core.bilateral.Bilateral(vb,u,sigmaS=S,sigmaR=R,algorithm=algo,PBFICnum=P) if not T else\
 634 |                 core.tbilateral.TBilateral(vb,u,diameter,sdev,idev,cs,d2,kerns,kerni,restype)
 635 |     return core.std.ShufflePlanes([src,ub,vb],[0,0,0],vs.YUV)
 636 | 
 637 | #this is cool but I don't really know why I wrote this
 638 | #some reference:
 639 | #https://stackoverflow.com/questions/59975604/how-to-inverse-a-dft-with-magnitude-with-opencv-python
 640 | def dft(src,d=10,spectrum=False,split=True,linear='1886',shift=True):
 641 |     if src.format.id != vs.GRAYS:
 642 |         raise ValueError('I thought only GRAYS input was supported.')
 643 |     import numpy as np
 644 |     import cv2
 645 |     if linear is not False:
 646 |         src=src.fmtc.transfer(transs=linear,transd='linear')
 647 |     src=src.std.PlaneStats()
 648 |     def dft(n,f,h):
 649 |         fout=f.copy()
 650 |         Dft=np.asarray(fout[0])[:h,:]
 651 |         Dft=cv2.dft(Dft,flags=cv2.DFT_COMPLEX_OUTPUT)
 652 |         if shift: Dft=np.fft.fftshift(Dft)
 653 |         mag,phase=cv2.cartToPolar(Dft[:,:,0],Dft[:,:,1])
 654 |         if spectrum:
 655 |             spec=np.log(mag)/d
 656 |             Stack=np.concatenate([mag,phase,spec])
 657 |         else:
 658 |             Stack=np.concatenate([mag,phase])
 659 |         np.copyto(np.asarray(fout[0]),Stack)
 660 |         return fout
 661 |     stack=core.std.StackVertical([src]*(2+spectrum))
 662 |     stack=core.std.FrameEval(stack,lambda n:core.std.ModifyFrame(stack,stack,partial(dft,h=src.height)))
 663 |     if not split:
 664 |         return stack
 665 |     mag=stack.std.Crop(bottom=src.height*(1+spectrum))
 666 |     phase=stack.std.Crop(top=src.height,bottom=src.height*(0+spectrum))
 667 |     if spectrum:
 668 |         spec=stack.std.Crop(top=src.height*2)
 669 |         return mag,phase,spec
 670 |     return mag,phase
 671 | 
 672 | 
 673 | def idft(mag,phase,linear='1886',ishift=True):
 674 |     if not (mag.format.id==phase.format.id==vs.GRAYS):
 675 |         raise ValueError('I thought only GRAYS inputs were supported.')
 676 |     import numpy as np
 677 |     import cv2
 678 |     def idft(n,f):
 679 |         fout=f[0].copy()
 680 |         mag=np.asarray(f[0].copy()[0])
 681 |         phase=np.asarray(f[1].copy()[0])
 682 |         real,imag=cv2.polarToCart(mag,phase)
 683 |         fr=cv2.merge([real,imag])
 684 |         if ishift: fr=np.fft.ifftshift(fr)
 685 |         fr=cv2.idft(fr)
 686 |         fr=cv2.magnitude(fr[:,:,0],fr[:,:,1])
 687 |         fr=cv2.normalize(fr,None,f[0].props.PlaneStatsMin,f[0].props.PlaneStatsMax,cv2.NORM_MINMAX,dtype=cv2.CV_32F)
 688 |         np.copyto(np.asarray(fout[0]),fr)
 689 |         return fout
 690 |     last=core.std.FrameEval(mag,lambda n:core.std.ModifyFrame(mag,[mag,phase],idft))
 691 |     if linear is not False:
 692 |         last=last.fmtc.transfer(transs='linear',transd=linear)
 693 |     return last
 694 | 
 695 | 
 696 | def dct(src):
 697 |     if not src.format.id==vs.GRAYS:
 698 |         raise ValueError('I thought only GRAYS input was supported.')
 699 |     import numpy as np
 700 |     import cv2
 701 |     def dct(n,f):
 702 |         fout=f.copy()
 703 |         tr=np.asarray(fout[0])
 704 |         tr=cv2.dct(tr)
 705 |         np.copyto(np.asarray(fout[0]),tr)
 706 |         return fout
 707 |     return core.std.FrameEval(src,lambda n:core.std.ModifyFrame(src,src,dct))
 708 | 
 709 | 
 710 | def idct(src):
 711 |     if not src.format.id==vs.GRAYS:
 712 |         raise ValueError('I thought only GRAYS input was supported.')
 713 |     import numpy as np
 714 |     import cv2
 715 |     def idct(n,f):
 716 |         fout=f.copy()
 717 |         tr=np.asarray(fout[0])
 718 |         tr=cv2.idct(tr)
 719 |         np.copyto(np.asarray(fout[0]),tr)
 720 |         return fout
 721 |     return core.std.FrameEval(src,lambda n:core.std.ModifyFrame(src,src,idct))
 722 | 
 723 | #I don't even know what this do, will likely be abandoned
 724 | def dwt(src,w='Haar'):
 725 |     if not src.format.id==vs.GRAYS:
 726 |         raise ValueError('I thought only GRAYS input was supported.')
 727 |     import numpy as np
 728 |     import pywt
 729 |     def dwt(n,f,w):
 730 |         fout=f.copy()
 731 |         tr=np.asarray(fout[0])
 732 |         a,(h,v,d)=pywt.dwt2(tr,w)
 733 |         tr=np.concatenate([np.concatenate([a,v]),np.concatenate([h,d])],axis=1)
 734 |         np.copyto(np.asarray(fout[0]),np.float32(tr))
 735 |         return fout
 736 |     return core.std.FrameEval(src,lambda n:core.std.ModifyFrame(src,src,partial(dwt,w=w)))
 737 | 
 738 | 
 739 | def idwt(src,w='Haar'):
 740 |     if not src.format.id==vs.GRAYS:
 741 |         raise ValueError('I thought only GRAYS input was supported.')
 742 |     import numpy as np
 743 |     import pywt
 744 |     def dwt(n,f,w):
 745 |         fout=f.copy()
 746 |         tr=np.asarray(fout[0])
 747 |         a1,a2=np.hsplit(tr,2)
 748 |         (a,v),(h,d)=np.vsplit(a1,2),np.vsplit(a2,2)
 749 |         tr=pywt.idwt2([a,(h,v,d)],w)
 750 |         np.copyto(np.asarray(fout[0]),np.float32(tr))
 751 |         return fout
 752 |     return core.std.FrameEval(src,lambda n:core.std.ModifyFrame(src,src,partial(dwt,w=w)))
 753 | 
 754 | #badly scaled border detect
 755 | def badlyscaledborderdetect(src,left=True,right=True,top=True,bottom=True,conditionmode='or',valuemode='avg',showfrac=False,thr=0.9,thrmode='<',leftline1pos=0,leftline2pos=1,rightline1pos=0,rightline2pos=1,topline1pos=0,topline2pos=1,bottomline1pos=0,bottomline2pos=1):
 756 |     cliplist=[src]
 757 |     luma=xvs.getY(src)
 758 |     def sel1(n,f):
 759 |         fout=f[0].copy()
 760 |         try:
 761 |             if valuemode=='avg':
 762 |                 fout.props.frac=f[0].props.PlaneStatsAverage/f[1].props.PlaneStatsAverage
 763 |             elif valuemode=='max':
 764 |                 fout.props.frac=f[0].props.PlaneStatsMax/f[1].props.PlaneStatsMax
 765 |             elif valuemode=='min':
 766 |                 fout.props.frac=f[0].props.PlaneStatsMin/f[1].props.PlaneStatsMin
 767 |         except ZeroDivisionError:
 768 |             fout.props.frac=1
 769 |         return fout
 770 |     letters=' '
 771 |     if left:
 772 |         ll1=core.std.Crop(luma,left=leftline1pos,right=luma.width-1-leftline1pos).std.PlaneStats()
 773 |         ll2=core.std.Crop(luma,left=leftline2pos,right=luma.width-1-leftline2pos).std.PlaneStats()
 774 |         lf=core.std.ModifyFrame(ll1,[ll1,ll2],sel1)
 775 |         cliplist.append(lf)
 776 |         letters+='L'
 777 |     if right:
 778 |         rl1=core.std.Crop(luma,right=rightline1pos,left=luma.width-1-rightline1pos).std.PlaneStats()
 779 |         rl2=core.std.Crop(luma,right=rightline2pos,left=luma.width-1-rightline2pos).std.PlaneStats()
 780 |         rf=core.std.ModifyFrame(rl1,[rl1,rl2],sel1)
 781 |         cliplist.append(rf)
 782 |         letters+='R'
 783 |     if top:
 784 |         tl1=core.std.Crop(luma,top=topline1pos,bottom=luma.height-1-topline1pos).std.PlaneStats()
 785 |         tl2=core.std.Crop(luma,top=topline2pos,bottom=luma.height-1-topline2pos).std.PlaneStats()
 786 |         tf=core.std.ModifyFrame(tl1,[tl1,tl2],sel1)
 787 |         cliplist.append(tf)
 788 |         letters+='T'
 789 |     if bottom:
 790 |         bl1=core.std.Crop(luma,bottom=bottomline1pos,top=luma.height-1-bottomline1pos).std.PlaneStats()
 791 |         bl2=core.std.Crop(luma,bottom=bottomline2pos,top=luma.height-1-bottomline2pos).std.PlaneStats()
 792 |         bf=core.std.ModifyFrame(bl1,[bl1,bl2],sel1)
 793 |         cliplist.append(bf)
 794 |         letters+='B'
 795 |     def sel2(n,f,thr=thr):
 796 |         fout=f[0].copy()
 797 |         ftot=len(f)
 798 |         if showfrac: fracs=[];fracs_in_thr=[]
 799 |         if conditionmode=='or':
 800 |             isbad=False
 801 |             for i in range(1,ftot):
 802 |                 isbad=isbad or eval(f'f[i].props.frac{thrmode}thr')
 803 |                 if showfrac:
 804 |                     fracs.append(f'{letters[i]}?:{f[i].props.frac}')
 805 |                     if eval(f'f[i].props.frac{thrmode}thr'):
 806 |                         fracs_in_thr.append(f'{letters[i]}?:{f[i].props.frac}')
 807 |         elif conditionmode=='and':
 808 |             isbad=True
 809 |             for i in range(1,ftot):
 810 |                 isbad=isbad and eval(f'f[i].props.frac{thrmode}thr')
 811 |                 if showfrac:
 812 |                     fracs.append(f'{letters[i]}?:{f[i].props.frac}')
 813 |                     if eval(f'f[i].props.frac{thrmode}thr'):
 814 |                         fracs_in_thr.append(f'{letters[i]}?:{f[i].props.frac}')
 815 |         elif isinstance(conditionmode,int):
 816 |             countbad=0
 817 |             for i in range(1,ftot):
 818 |                 countbad+=eval(f'f[i].props.frac{thrmode}thr')
 819 |                 if showfrac:
 820 |                     fracs.append(f'{letters[i]}?:{f[i].props.frac}')
 821 |                     if eval(f'f[i].props.frac{thrmode}thr'):
 822 |                         fracs_in_thr.append(f'{letters[i]}?:{f[i].props.frac}')
 823 |             isbad=countbad>=conditionmode
 824 |         fout.props.badborder=isbad
 825 |         if showfrac:
 826 |             fout.props.borderfracs=', '.join(fracs)
 827 |             fout.props.borderfracs_in_thr=', '.join(fracs_in_thr)
 828 |         return fout
 829 |     return core.std.ModifyFrame(src,cliplist,sel2)
 830 | #why, past me, why?
 831 | bsbd=badlyscaledborderdetect
 832 | 
 833 | #rescale and try to unfuck border, target on highly specific situation
 834 | #ALWAYS DO TESTS BEFORE USE!
 835 | def rescaleandtrytounfuckborders(src,w=None,h=None,mask=True,mopf=None,mask_gen_clip=None,mask_dif_pix=2.5,kernel='bilinear',b=0,c=0.5,border_handling=0,ignore_mask=None,taps=3,nns=3,nsize=1,qual=2,pscrn=1,show='result',offst1=1,offsl1=1,offst2=1/3,offsl2=1/3,cuth=1,cutv=1,down_kernel=None,post_kernel='bicubic',nns2=None,nsize2=None,qual2=None,pscrn2=None,rim=64,border=4,bc=1,rc=3,linear=False,sigmoid=False,custom_nnedi3down=False,**args):
 836 |     if src.format.bits_per_sample!=16:src=src.fmtc.bitdepth(bits=16)
 837 |     last=src
 838 |     srcw,srch=src.width,src.height
 839 |     isgray=last.format.color_family==vs.GRAY
 840 |     if w==None and h==None:raise ValueError
 841 |     if w==None and isinstance(h,int):w=int(h*(srcw/srch))
 842 |     if isinstance(w,int) and h==None:h=int(w*(srch/srcw))
 843 |     if nns2==None:nns2=nns
 844 |     if nsize2==None:nsize2=nsize
 845 |     if qual2==None:qual2=qual
 846 |     if pscrn2==None:pscrn2=pscrn
 847 |     if mopf==None:mopf=lambda x:xvs.inpand(xvs.expand(x,cycle=2),cycle=2)
 848 |     post_kernel=eval(f'core.resize.{post_kernel.capitalize()}') if not callable(post_kernel) else post_kernel
 849 |     down_kernel=(post_kernel if not callable(custom_nnedi3down) else custom_nnedi3down) if down_kernel==None else down_kernel
 850 |     down_kernel=eval(f'core.resize.{down_kernel.capitalize()}') if not callable(down_kernel) else down_kernel
 851 |     tin='1886' if args.get("tin") is None else args.get("tin")
 852 |     fulls=False if args.get("fulls") is None else args.get("fulls")
 853 |     fulld=True if args.get("fulld") is None else args.get("fulld")
 854 | 
 855 |     luma=xvs.getY(last) if not isgray else last
 856 |     if isinstance(mask_gen_clip,vs.VideoNode):
 857 |         luma=core.std.Interleave([luma,xvs.getY(mask_gen_clip)])
 858 |     if sigmoid:
 859 |         luma=core.fmtc.transfer(luma,transs=tin,transd='sigmoid',fulls=fulls,fulld=fulld)
 860 |     elif linear:
 861 |         luma=core.fmtc.transfer(luma,transs=tin,transd='linear',fulls=fulls,fulld=fulld)
 862 |     luma32=luma.fmtc.bitdepth(bits=32)
 863 | 
 864 |     bct='b=b,c=c' if kernel.lower()=='bicubic' else 'taps=taps' if kernel.lower()=='lanczos' else ''
 865 |     luma_de=eval(f'core.descale.De{kernel.lower()}(luma32,{w},{h},src_top=-offst1,src_left=-offsl1,border_handling=border_handling,ignore_mask=ignore_mask,{bct})')
 866 |     luma_de2=eval(f'core.descale.De{kernel.lower()}(luma32,{w},{h},src_top=offst1,src_left=offsl1,border_handling=border_handling,ignore_mask=ignore_mask,{bct})')
 867 |     # luma_de=core.descale.Descale(luma32,w,h,kernel=kernel,b=b,c=c,taps=taps,src_top=-offst1,src_left=-offsl1)
 868 |     # luma_de2=core.descale.Descale(luma32,w,h,kernel=kernel,b=b,c=c,taps=taps,src_top=offst1,src_left=offsl1)
 869 |     resize_params=f'filter_param_a={b},filter_param_b={c},'if kernel=='bicubic'else f'filter_param_a={taps},'if kernel=='lanczos'else''
 870 |     luma_up=eval(f'core.resize.{kernel.capitalize()}(luma_de,{srcw},{srch},{resize_params}src_top=-offst1,src_left=-offsl1).fmtc.bitdepth(bits=16,dmode=1)')
 871 | 
 872 |     if isinstance(mask_gen_clip,vs.VideoNode):
 873 |         mclip=xvs.getY(mask_gen_clip)
 874 |         mclip_up=luma_up[1::2]
 875 |         luma=luma[::2]
 876 |         luma_de=luma_de[::2]
 877 |         luma_de2=luma_de2[::2]
 878 |         luma_up=luma_up[::2]
 879 |     ###
 880 |     blk=core.std.BlankClip(luma_de,color=0)
 881 |     bmask=bordermask(blk,*[rim]*4,32)
 882 |     luma_de1=luma_de.std.Crop(right=cuth,bottom=cutv).std.AddBorders(left=cuth,top=cutv,color=0)
 883 |     luma_de2=luma_de2.std.Crop(left=cuth,top=cutv).std.AddBorders(right=cuth,bottom=cutv,color=0)
 884 |     luma_de1=core.std.MaskedMerge(blk,luma_de1,bmask)
 885 |     luma_de2=core.std.MaskedMerge(blk,luma_de2,bmask)
 886 | 
 887 |     if sigmoid:
 888 |         luma_de=core.fmtc.transfer(luma_de.fmtc.bitdepth(bits=16),transs='sigmoid',transd=tin,fulls=fulld,fulld=fulls)
 889 |         luma_de1=core.fmtc.transfer(luma_de1.fmtc.bitdepth(bits=16),transs='sigmoid',transd=tin,fulls=fulld,fulld=fulls)
 890 |         luma_de2=core.fmtc.transfer(luma_de2.fmtc.bitdepth(bits=16),transs='sigmoid',transd=tin,fulls=fulld,fulld=fulls)
 891 |     elif linear:
 892 |         luma_de=core.fmtc.transfer(luma_de.fmtc.bitdepth(bits=16),transs='linear',transd=tin,fulls=fulld,fulld=fulls)
 893 |         luma_de1=core.fmtc.transfer(luma_de1.fmtc.bitdepth(bits=16),transs='linear',transd=tin,fulls=fulld,fulld=fulls)
 894 |         luma_de2=core.fmtc.transfer(luma_de2.fmtc.bitdepth(bits=16),transs='linear',transd=tin,fulls=fulld,fulld=fulls)
 895 | 
 896 |     luma_rescale1=Nnrs.nnedi3_dh(luma_de1,mode=nnrs_mode_default,nns=nns2,nsize=nsize2,qual=qual2,pscrn=pscrn2,field=0).std.Transpose()
 897 |     luma_rescale1=Nnrs.nnedi3_dh(luma_rescale1,mode=nnrs_mode_default,nns=nns2,nsize=nsize2,qual=qual2,pscrn=pscrn2,field=0).std.Transpose()
 898 |     luma_rescale1=down_kernel(luma_rescale1,srcw,srch)
 899 |     luma_rescale2=Nnrs.nnedi3_dh(luma_de2,mode=nnrs_mode_default,nns=nns2,nsize=nsize2,qual=qual2,pscrn=pscrn2,field=1).std.Transpose()
 900 |     luma_rescale2=Nnrs.nnedi3_dh(luma_rescale2,mode=nnrs_mode_default,nns=nns2,nsize=nsize2,qual=qual2,pscrn=pscrn2,field=1).std.Transpose()
 901 |     luma_rescale2=down_kernel(luma_rescale2,srcw,srch)
 902 |     luma_rescale1=post_kernel(luma_rescale1,src_left=offsl2,src_top=offst2,src_width=srcw,src_height=srch)
 903 |     luma_rescale2=post_kernel(luma_rescale2,src_left=-offsl2,src_top=-offst2,src_width=srcw,src_height=srch)
 904 |     luma_edge=core.std.MaskedMerge(luma_rescale1,luma_rescale2,bordermask(luma,t=border,l=border,d=32)).fmtc.bitdepth(bits=16)
 905 | 
 906 |     miss_mask=core.akarin.Expr(luma,f"X {srcw-border-1} > Y {border} < and X {border} < Y {srch-border-1} > and or  65535 0 ?")
 907 |     ###
 908 |     if show=='border':
 909 |         luma_rescale=luma
 910 |     elif callable(custom_nnedi3down):
 911 |         luma_rescale=Nnrs.nnedi3_resample(luma_de,luma_de.width*2,luma_de.height*2,qual=qual,nsize=nsize,nns=nns,pscrn=pscrn,src_top=-offst1,src_left=-offsl1)
 912 |         luma_rescale=custom_nnedi3down(luma_rescale,srcw,srch).fmtc.bitdepth(bits=16)
 913 |     else:
 914 |         luma_rescale=Nnrs.nnedi3_resample(luma_de,srcw,srch,qual=qual,nsize=nsize,nns=nns,pscrn=pscrn,src_top=-offst1,src_left=-offsl1).fmtc.bitdepth(bits=16)
 915 |     luma_rescale=core.std.MaskedMerge(luma_rescale,luma_edge,bordermask(luma,*[border]*4))
 916 | 
 917 |     luma_fixedge=core.edgefixer.Continuity(luma,left=bc,right=bc,top=bc,bottom=bc,radius=rc)
 918 |     luma_rescale=core.std.MaskedMerge(luma_rescale,luma_fixedge,miss_mask)
 919 | 
 920 |     if mask:
 921 |         if not isinstance(mask_gen_clip,vs.VideoNode):
 922 |             mclip,mclip_up=luma,luma_up
 923 |         mask=core.std.Expr([mclip,mclip_up],"x y - abs").std.Binarize(mask_dif_pix*256)
 924 |         mask=core.std.Crop(mask,*[border]*4).std.AddBorders(*[border]*4,color=0)
 925 |         mask=mopf(mask)
 926 |     if show=='mask': return mask
 927 |     if show=='miss_mask': return miss_mask
 928 |     if show=='descale': return luma_de
 929 |     if show=='descale1': return luma_de1
 930 |     if show=='descale2': return luma_de2
 931 | 
 932 |     luma_rescale=core.std.MaskedMerge(luma_rescale,luma,mask)
 933 |     last=core.std.ShufflePlanes([luma_rescale,last],[0,1,2],vs.YUV) if not isgray else luma_rescale
 934 |     return last
 935 | #sorry
 936 | rattub=rescaleandtrytounfuckborders
 937 | 
 938 | #for no reason
 939 | def isvse():
 940 |     return sys.executable.find('vsedit')!=-1
 941 | def isvspipe():
 942 |     return sys.executable.find('vspipe')!=-1
 943 | 
 944 | #fake mvtools fps
 945 | def fmvfps(src,num=60,den=1,blend=True):
 946 |     _fn=src.num_frames
 947 |     _d=core.std.BlankClip(src,length=1)
 948 |     sup=core.mv.Super(_d,pel=1,levels=1)*_fn
 949 |     mv=core.mv.Analyse(sup,isb=True,truemotion=False,levels=1)[0]*_fn
 950 |     mv2=core.mv.Analyse(sup,truemotion=False,levels=1)[0]*_fn
 951 |     return core.mv.BlockFPS(src,sup,mv,mv2,num,den,mode=0,blend=blend)
 952 | 
 953 | #it's a helper
 954 | def hrife(src,ref=None,mode=None,m='709',format=None,rgbh=True,base=64,pad=1,color=None,resizer=None):
 955 |     from math import ceil
 956 |     if ref is None:ref=src
 957 |     if format is None:format=ref.format
 958 |     if resizer is None:resizer=core.resize.Spline64
 959 |     s_w,s_h=ref.width,ref.height
 960 |     p_w,p_h=ceil(s_w/base)*base,ceil(s_h/base)*base
 961 |     if pad:
 962 |         if mode=='i' or src.format.color_family==vs.YUV:
 963 |             ret=setmatrix(src,'rm')
 964 |             ret=ret.std.AddBorders(0,p_w-s_w,0,p_h-s_h,color=color)
 965 |             ret=resizer(ret,format=[vs.RGBS,vs.RGBH][rgbh],matrix_in_s=m)
 966 |         elif mode=='o' or src.format.color_family==vs.RGB:
 967 |             ret=resizer(src,format=format,matrix_s=m)
 968 |             ret=ret.std.Crop(0,p_w-s_w,0,p_h-s_h)
 969 |     else:
 970 |         if mode=='i' or src.format.color_family==vs.YUV:
 971 |             ret=setmatrix(src,'rm')
 972 |             ret=resizer(ret,p_w,p_h,src_width=p_w,src_height=p_h,format=[vs.RGBS,vs.RGBH][rgbh],matrix_in_s=m)
 973 |         elif mode=='o' or src.format.color_family==vs.RGB:
 974 |             ret=resizer(src,s_w,s_h,src_width=s_w,src_height=s_h,format=format,matrix_s=m)
 975 |     return ret
 976 | 
 977 | def go444keepuv(src,dir='down',clc=True,left=True,top=False,resampler=None):
 978 |     sw,sh=src.width,src.height
 979 |     ssw,ssh=src.format.subsampling_w,src.format.subsampling_h
 980 |     tw,th=sw>>ssw,sh>>ssh
 981 |     if resampler is None:resampler=lambda x,w,h,l,t:core.resize.Spline36(x,w,h,src_left=l,src_top=t)
 982 |     if dir.lower()=='down':
 983 |         luma=xvs.getY(src)
 984 |         luma=resampler(luma,tw,th,0,0) if not clc else resampler(luma,tw,th,-ssw/2 if left else 0,-ssh/2 if top else 0)
 985 |         return core.std.ShufflePlanes([luma,src],[0,1,2],vs.YUV)
 986 |     elif dir.lower()=='up':
 987 |         luma,u,v=xvs.extractPlanes(src)
 988 |         u=resampler(u,sw,sh,0,0)
 989 |         v=resampler(v,sw,sh,0,0)
 990 |         if clc:luma=resampler(luma,sw,sh,-ssw/2 if left else 0,-ssh/2 if top else 0)
 991 |         return core.std.ShufflePlanes([luma,u,v],[0,0,0],vs.YUV)
 992 | 
 993 | 
 994 | def setrange(src,range):
 995 |     if range in ('remove','rm','del'):
 996 |         return src.std.RemoveFrameProps('_ColorRange')
 997 |     if range in ('full','pc','jpeg'):
 998 |         rangeval=0
 999 |     elif range in ('limited','tv','mpeg'):
1000 |         rangeval=1
1001 |     else:
1002 |         raise ValueError
1003 |     return src.std.SetFrameProps(_ColorRange=rangeval)
1004 | 
1005 | 
1006 | def setmatrix(src,matrix):
1007 |     if matrix in ('remove','rm','del'):
1008 |         return src.std.RemoveFrameProps('_Matrix')
1009 |     if isinstance(matrix,int) and matrix>=0 and matrix<256:
1010 |         return src.std.SetFrameProps(_Matrix=matrix)
1011 |     matrixvaldict={'rgb':0,'709':1,'unspec':2,'fcc':4,'470bg':5,'170m':6,'240m':7,'ycgco':8,'2020ncl':9,'2020cl':10,'ydzdx':11,'chromancl':12,'chromacl':13,'ictcp':14,'601':5,709:1,601:5}
1012 |     matrixval=matrixvaldict.get(matrix)
1013 |     if matrixval==None:
1014 |         raise ValueError
1015 |     return src.std.SetFrameProps(_Matrix=matrixval)
1016 | 
1017 | 
1018 | def settransfer(src,transfer):
1019 |     if transfer in ('remove','rm','del'):
1020 |         return src.std.RemoveFrameProps('_Transfer')
1021 |     if isinstance(transfer,int) and transfer>=0 and transfer<256:
1022 |         return src.std.SetFrameProps(_Transfer=transfer)
1023 |     transfervaldict={'709':1,'unspec':2,'470m':4,'470bg':5,'601':6,'240m':7,'linear':8,'log100':9,'log316':10,'xvycc':11,'srgb':13,'2020_10':14,'2020_12':15,'st2084':16,'st428':17,'std-b67':18,'2084':16,'pq':16,'hlg':18,709:1,601:6,2084:16}
1024 |     transferval=transfervaldict.get(transfer)
1025 |     if transferval==None:
1026 |         raise ValueError
1027 |     return src.std.SetFrameProps(_Transfer=transferval)
1028 | 
1029 | 
1030 | def setprimaries(src,primaries):
1031 |     if primaries in ('remove','rm','del'):
1032 |         return src.std.RemoveFrameProps('_Primaries')
1033 |     if isinstance(primaries,int) and primaries>=0 and primaries<256:
1034 |         return src.std.SetFrameProps(_Primaries=primaries)
1035 |     primariesvaldict={'709':1,'unspec':2,'470m':4,'470bg':5,'170m':6,'240m':7,'film':8,'2020':9,'st428':10,'xyz':10,'st431-2':11,'st432-1':12,'jedec-p22':22,'p3dci':11,'p3d65':12,709:1,2020:9}
1036 |     primariesval=primariesvaldict.get(primaries)
1037 |     if primariesval==None:
1038 |         raise ValueError
1039 |     return src.std.SetFrameProps(_Primaries=primariesval)
1040 | 
1041 | 
1042 | def setchromaloc(src,chromaloc):
1043 |     if chromaloc in ('remove','rm','del'):
1044 |         return src.std.RemoveFrameProps('_ChromaLocation')
1045 |     if isinstance(chromaloc,int) and chromaloc>=0 and chromaloc<6:
1046 |         return src.std.SetFrameProps(_ChromaLocation=chromaloc)
1047 |     chromalocvaldict={'left':0,'center':1,'centre':1,'topleft':2,'top left':2,'top':3,'bottomleft':4,'bottom left':4,'bottom':5}
1048 |     chromalocval=chromalocvaldict.get(chromaloc)
1049 |     if chromalocval==None:
1050 |         return ValueError
1051 |     return src.std.SetFrameProps(_ChromaLocation=chromalocval)
1052 | 
1053 | 
1054 | def setparams(src,range=None,matrix=None,transfer=None,primaries=None,chromaloc=None):
1055 |     if range is not None:
1056 |         src=setrange(src,range)
1057 |     if matrix is not None:
1058 |         src=setmatrix(src,matrix)
1059 |     if transfer is not None:
1060 |         src=settransfer(src,transfer)
1061 |     if primaries is not None:
1062 |         src=setprimaries(src,primaries)
1063 |     if chromaloc is not None:
1064 |         src=setchromaloc(src,chromaloc)
1065 |     return src
1066 | 
1067 | #just for fun
1068 | #but impulse mode is more accurate than gaussian blur functions provided by tcanny and bilateral in my book, most likely the border handling stuff, i dunno (but much slower at very large stdev (but faster at small stdev (< 9 on my machine)))
1069 | #impdr: impulse mode pre-downscale ratio, to tradeoff for some speed perhaps
1070 | def gaussianblurfmtc(src,sigma=1,stdev=None,mode='impulse',planes=[0,1,2],r=None,impext=3,impdr=1,kd='bilinear',rsa1=9,sci=False,dir='hv',is444=None):
1071 |     import warnings
1072 |     if stdev==None: stdev=sigma #lame alias approach
1073 |     sw,sh=src.width,src.height
1074 |     p0,p1,p2=[i in planes for i in (0,1,2)]
1075 |     hb,vb='h' in dir,'v' in dir
1076 |     sep='+' in dir and hb and vb
1077 |     isgray=src.format.color_family==vs.GRAY
1078 |     if not (p0 and p1 and p2) and not isgray:
1079 |         original=src
1080 |         if p0 and not p1 and not p2:
1081 |             src=xvs.getY(src)
1082 |     if mode=='resample': #by dnjulek at https://github.com/sekrit-twc/zimg/issues/186#issue-1462626153
1083 |         if stdev<1:
1084 |             warnings.warn('gaussianblurfmtc: resample mode will not behave normal with stdev < 1.')
1085 |         dw,dh=round(sw/stdev) if hb else sw,round(sh/stdev) if vb else sh
1086 |         last=core.fmtc.resample(src,dw,dh,kernel=kd,css='444') if stdev>1 else src
1087 |         last=core.fmtc.resample(last,sw,sh,kernel='gauss',a1=rsa1,csp=src.format.replace(bits_per_sample=16),fv=-1,fh=-1)
1088 |     elif mode=='impulse':
1089 |         import math
1090 |         if impdr<1: raise ValueError('impdr<1, don\'t do it bruh.')
1091 |         dw,dh=round(sw/impdr) if hb else sw,round(sh/impdr) if vb else sh
1092 |         stdev/=impdr
1093 |         if is444==None:
1094 |             is444=src.format.subsampling_w==src.format.subsampling_h==0
1095 |         if not is444: dw,dh=round(dw/2)*2,round(dh/2)*2
1096 |         r=math.ceil(max(1,stdev)*impext) if r==None else r
1097 |         if sci:
1098 |             import numpy as np
1099 |             import scipy
1100 |             gauss_imp=scipy.stats.norm.pdf(np.linspace(-r,r,1+2*r,dtype=np.int_),0,stdev)
1101 |         else:
1102 |             _gd=lambda x:math.exp(-.5*(x/stdev)**2)/(math.sqrt(math.pi*2)*stdev)
1103 |             gauss_imp=[_gd(i) for i in range(r+1)]
1104 |             gauss_imp=gauss_imp[::-1]+gauss_imp[1:]
1105 |         last=core.fmtc.resample(src,dw,dh,kernel=kd) if impdr>1 else src
1106 |         if sep:
1107 |             last=core.fmtc.resample(last,sw,sh,kernel='impulse',fv=(-1)**vb,fh=1,impulse=gauss_imp,css=['420','444'][is444],kovrspl=[(1,2,2),1][is444])
1108 |             last=core.fmtc.resample(last,sw,sh,kernel='impulse',fv=1,fh=(-1)**hb,impulse=gauss_imp,css=['420','444'][is444],kovrspl=[(1,2,2),1][is444])
1109 |         else:
1110 |             last=core.fmtc.resample(last,sw,sh,kernel='impulse',fv=(-1)**vb,fh=(-1)**hb,impulse=gauss_imp,css=['420','444'][is444],kovrspl=[(1,2,2),1][is444])
1111 |     else:
1112 |         raise ValueError(f'what do you mean "{mode}"?')
1113 |     if not (p0 and p1 and p2) and not isgray:
1114 |         cage=(original,last)
1115 |         last=core.std.ShufflePlanes([cage[p0],cage[p1],cage[p2]],[0,1,2],vs.YUV)
1116 |     return last
1117 | #i haven't played this game, but...
1118 | #https://granbluefantasy.jp/
1119 | gbf=gaussianblurfmtc
1120 | 
1121 | #curved/cursed diff
1122 | def cdif(clipa,clipb,merge=False,p=16384,mode='sine',lb=10):
1123 |     import math
1124 |     import numpy as np
1125 |     if not clipa.format.bits_per_sample==16: clipa=clipa.fmtc.bitdepth(bits=16)
1126 |     if not clipb.format.bits_per_sample==16: clipb=clipb.fmtc.bitdepth(bits=16)
1127 |     if not merge:
1128 |         sign=core.std.Expr([clipa,clipb],'x y < 65535 0 ?')
1129 |         difabs=core.std.Expr([clipa,clipb],'x y - abs')
1130 |         if mode=='sine':
1131 |             lut=[round(math.sin(math.pi/2*(i-p)/(65535-p))*(32767-p)+p) if i>p else i for i in range(65536)]
1132 |         elif mode=='linear':
1133 |             lut=[round((i-p)/(65535-p)*(32767-p)+p) if i>p else i for i in range(65536)]
1134 |         elif mode=='log':
1135 |             lut=[round(math.log((i-p)/(65535-p)*(lb-1)+1,lb)*(32767-p)+p) if i>p else i for i in range(65536)]
1136 |         lut=np.clip(lut,0,65535)
1137 |         difabs=core.std.Lut(difabs,lut=lut)
1138 |         dif=core.std.Expr([difabs,sign],'y 0 > 32768 x - 32768 x + ?')
1139 |         return dif
1140 |     else:
1141 |         difabs=core.std.Expr(clipb,'x 32768 - abs')
1142 |         if mode=='sine':
1143 |             lut=[round(math.asin((i-p)/(32767-p))/(math.pi/2)*(65535-p))+p if i>p else i for i in range(32768)]+[0]*32768
1144 |         elif mode=='linear':
1145 |             lut=[round((i-p)/(32767-p)*(65535-p)+p) if i>p else i for i in range(32768)]+[0]*32768
1146 |         elif mode=='log':
1147 |             lut=[round((math.pow(lb,(i-p)/(32767-p))-1)/(lb-1)*(65535-p))+p if i>p else i for i in range(32768)]+[0]*32768
1148 |         lut=np.clip(lut,0,65535)
1149 |         difabs=core.std.Lut(difabs,lut=lut)
1150 |         asdf='-+' if merge>0 else '+-'
1151 |         merged=core.std.Expr([clipa,difabs,clipb],f'z 32768 < x y {asdf[0]} x y {asdf[1]} ?')
1152 |         return merged
1153 | Corps_Diplomatique_of_Interstellar_Ferrets=cdif
1154 | #what?
1155 | 
1156 | def plotcdif(merge=False,p=16384,mode='sine',lb=10):
1157 |     import math
1158 |     import matplotlib.pyplot as plt
1159 |     if not merge:
1160 |         if mode=='sine':
1161 |             lut=[round(math.sin(math.pi/2*(i-p)/(65535-p))*(32767-p)+p) if i>p else i for i in range(65536)]
1162 |         elif mode=='linear':
1163 |             lut=[round((i-p)/(65535-p)*(32767-p)+p) if i>p else i for i in range(65536)]
1164 |         elif mode=='log':
1165 |             lut=[round(math.log((i-p)/(65535-p)*(lb-1)+1,lb)*(32767-p)+p) if i>p else i for i in range(65536)]
1166 |     else:
1167 |         if mode=='sine':
1168 |             lut=[round(math.asin((i-p)/(32767-p))/(math.pi/2)*(65535-p))+p if i>p else i for i in range(32768)]
1169 |         elif mode=='linear':
1170 |             lut=[round((i-p)/(32767-p)*(65535-p)+p) if i>p else i for i in range(32768)]
1171 |         elif mode=='log':
1172 |             lut=[round((math.pow(lb,(i-p)/(32767-p))-1)/(lb-1)*(65535-p))+p if i>p else i for i in range(32768)]
1173 |     plt.plot(lut)
1174 |     plt.show()
1175 |     
1176 | 
1177 | def alpha2clip(src):
1178 |     return core.std.PropToClip(src,'_Alpha')
1179 | 
1180 | 
1181 | def addsc(src,framelist=[],listfile=None,dir='next'):
1182 |     if isinstance(listfile,(str,os.PathLike)):
1183 |         with open(listfile,'r') as lf:
1184 |             framelist=lf.read().split()
1185 |             framelist=[int(i) for i in framelist]
1186 |     if dir=='next':
1187 |         def mod(n,f):
1188 |             fout=f.copy()
1189 |             if n in framelist:
1190 |                 fout.props._SceneChangeNext=1
1191 |             return fout
1192 |     elif dir=='prev':
1193 |         def mod(n,f):
1194 |             fout=f.copy()
1195 |             if n in framelist:
1196 |                 fout.props._SceneChangePrev=1
1197 |             return fout
1198 |     return core.std.ModifyFrame(src,src,mod)
1199 | 
1200 | #difference of gaussians, basic stuff
1201 | def DoG(src,s1=1,s2=2,grayscale=True,abs=True):
1202 |     if grayscale:
1203 |         src=src.std.ShufflePlanes(0,vs.GRAY)
1204 |     g1=gbf(src,s1)
1205 |     g2=gbf(src,s2)
1206 |     expr='x y -' + (' abs' if abs else '')
1207 |     if abs:
1208 |         return core.std.Expr([g1,g2],expr)
1209 |     else:
1210 |         return core.std.Expr([g1,g2],expr,g1.format.replace(sample_type=vs.FLOAT,bits_per_sample=32))
1211 | #alias
1212 | dog=DoG
1213 | 
1214 | # random is a predefined static blue noise pattern, not really random. which is good <3
1215 | def simplebitdepth(src,bits,dither=None,float=None):
1216 |     if float is None:
1217 |         if bits==32:
1218 |             float=True
1219 |         else:
1220 |             float=False
1221 |     if isinstance(dither,int):
1222 |         dither={0:'none',1:'ordered',2:'random',3:'error_diffusion'}[dither]
1223 |     sb=src.format.bits_per_sample
1224 |     sst=src.format.sample_type
1225 |     dst=(vs.INTEGER,vs.FLOAT)[float] #gocha
1226 |     if dither is None:
1227 |         dither='none'
1228 |         if bits<sb:
1229 |             if sst!=vs.FLOAT and dst!=vs.FLOAT:
1230 |                 dither='ordered'
1231 |     if sb<bits and sst==dst:
1232 |         return core.std.Expr(src,'x {} *'.format(2**(bits-src.format.bits_per_sample)),src.format.replace(bits_per_sample=bits))
1233 |     elif sb==bits and sst==dst:
1234 |         return src
1235 |     else:
1236 |         return src.resize.Point(format=src.format.replace(sample_type=dst,bits_per_sample=bits),dither_type=dither)
1237 | #alias
1238 | sb=simplebitdepth
1239 | 
1240 | # calculate frame hash and store it in frame props
1241 | def framehash(src, algo = None, trunc = None, seed = 0):
1242 | # sha1 is fast on CPUs with sha extension, blake3 with its avx{,2,512} implementation is even faster.
1243 | # perhaps should add crc32 as well, but blake3 is blazing fast, best speed is similar to crc32...
1244 | # because somehow it's the "crc32c" who gets into x86 SSE4.2.
1245 | # sha1 is almost as fast as you can get with hashlib
1246 |     if algo is None:
1247 |         try:
1248 |             import blake3
1249 |             algo = 1
1250 |         except:
1251 |             algo = 0
1252 |     if algo in ('blake3', 'BLAKE3', 1):
1253 |         import blake3
1254 |         def hasher(n, f):
1255 |             fout = f.copy()
1256 |             hash = blake3.blake3()
1257 |             for chunk in f.readchunks():
1258 |                 # blake3 complaints about buffer not compatible with u8
1259 |                 hash.update(chunk.cast('B'))
1260 |             fout.props.hash_blake3 = hash.hexdigest()[:trunc]
1261 |             return fout
1262 |     elif algo in ('xxh', 'xxh3', 'XXH3', 2):
1263 |         import xxhash
1264 |         def hasher(n, f):
1265 |             fout = f.copy()
1266 |             hash = xxhash.xxh3_128(seed=seed)
1267 |             for chunk in f.readchunks():
1268 |                 hash.update(chunk)
1269 |             fout.props.hash_xxh3 = hash.hexdigest()[:trunc]
1270 |             return fout
1271 |     elif algo in ('sha1', 'sha-1', 'SHA1', 'SHA-1', 'Secure Hash Algorithm 1', 'Secure Hash Algorithm One', 0):
1272 |         import hashlib
1273 |         def hasher(n, f):
1274 |             fout = f.copy()
1275 |             hash = hashlib.sha1()
1276 |             for chunk in f.readchunks():
1277 |                 hash.update(chunk)
1278 |             fout.props.hash_sha1 = hash.hexdigest()[:trunc]
1279 |             return fout
1280 |     return core.std.FrameEval(src, lambda n: core.std.ModifyFrame(clip = src, clips = src, selector = hasher))
1281 | 
1282 | 
1283 | def outputs(clips):
1284 |     if isinstance(clips,(list,tuple)):
1285 |         for index,node in enumerate(clips):
1286 |             node.set_output(index)
1287 |     else:
1288 |         clips.set_output()
1289 | 
1290 | 
1291 | ########################################################
1292 | ########## HERE STARTS THE COPY-PASTE SECTION ##########
1293 | ########################################################
1294 | 
1295 | #copy-paste from xyx98's xvs with some modification
1296 | #new feature
1297 | #radius2: similar to "sigma2"
1298 | #iterates: outputs all bm3d passes as a list in the order they take place
1299 | #iref: initial ref
1300 | #keepfloat: like what it said
1301 | #vt: v-bm3d type, 0 for good old bm3dcuda+bm3d.VAggregate, 1 for bm3dcuda.BM3Dv2
1302 | def bm3d(clip:vs.VideoNode,sigma=[3,3,3],sigma2=None,preset="fast",preset2=None,mode=bm3d_mode_default,radius=0,radius2=None,chroma=False,fast=True,
1303 |             block_step1=None,bm_range1=None, ps_num1=None, ps_range1=None,
1304 |             block_step2=None,bm_range2=None, ps_num2=None, ps_range2=None,
1305 |             extractor_exp=bm3d_extractor_exp_default,device_id=0,bm_error_s="SSD",transform_2d_s="DCT",transform_1d_s="DCT",
1306 |             refine=1,dmode=0,iterates=False,keepfloat=False,vt=0,iref=None):
1307 |     bits=clip.format.bits_per_sample
1308 |     clip=core.fmtc.bitdepth(clip,bits=32)
1309 |     iref=core.fmtc.bitdepth(iref,bits=32) if isinstance(iref,vs.VideoNode) else None
1310 |     if chroma is True and clip.format.color_family!=vs.YUV:
1311 |         raise ValueError("YUV should be used with 'chroma'")
1312 | 
1313 |     if radius2 is None:
1314 |         radius2=radius
1315 |     isvbm3d=radius+radius2>0
1316 | 
1317 |     if sigma2 is None:
1318 |         sigma2=sigma
1319 | 
1320 |     if preset2 is None:
1321 |         preset2=preset
1322 | 
1323 |     if preset not in ["fast","fastm","lc","lcm","np","npm","high","highm"] or preset2 not in ["fast","fastm","lc","lcm","np","npm","high","highm"]:
1324 |         raise ValueError("preset and preset2 must be 'fast','fastm','lc','lcm','np','npm','highm',or'high'")
1325 | 
1326 |     parmas1={
1327 |         #block_step,bm_range, ps_num, ps_range
1328 |         "fast":[8,9,2,4],
1329 |         "fastm":[7,9,2,4],
1330 |         "lc"  :[6,9,2,4],
1331 |         "lcm"  :[5,9,2,4],
1332 |         "np"  :[4,16,2,5],
1333 |         "npm"  :[3,16,2,5],
1334 |         "high":[3,16,2,7],
1335 |         "highm":[2,16,2,7],
1336 |     }
1337 | 
1338 |     vparmas1={
1339 |         #block_step,bm_range, ps_num, ps_range
1340 |         "fast":[8,7,2,4],
1341 |         "fastm":[7,7,2,4],
1342 |         "lc"  :[6,9,2,4],
1343 |         "lcm"  :[5,9,2,4],
1344 |         "np"  :[4,12,2,5],
1345 |         "npm"  :[3,12,2,5],
1346 |         "high":[3,16,2,7],
1347 |         "highm":[2,16,2,7],
1348 |     }
1349 | 
1350 |     parmas2={
1351 |         #block_step,bm_range, ps_num, ps_range
1352 |         "fast":[7,9,2,5],
1353 |         "fastm":[8,9,2,5],
1354 |         "lc"  :[5,9,2,5],
1355 |         "lcm"  :[6,9,2,5],
1356 |         "np"  :[3,16,2,6],
1357 |         "npm"  :[4,16,2,6],
1358 |         "high":[2,16,2,8],
1359 |         "highm":[3,16,2,8],
1360 |     }
1361 | 
1362 |     vparmas2={
1363 |         #block_step,bm_range, ps_num, ps_range
1364 |         "fast":[7,7,2,5],
1365 |         "fastm":[8,7,2,5],
1366 |         "lc"  :[5,9,2,5],
1367 |         "lcm"  :[6,9,2,5],
1368 |         "np"  :[3,12,2,6],
1369 |         "npm"  :[4,12,2,6],
1370 |         "high":[2,16,2,8],
1371 |         "highm":[3,16,2,8],
1372 |     }
1373 | 
1374 | 
1375 |     if isvbm3d:
1376 |         p1,p2=vparmas1,vparmas2
1377 |     else:
1378 |         p1,p2=parmas1,parmas2
1379 | 
1380 | 
1381 |     block_step1=p1[preset][0] if block_step1 is None else block_step1
1382 |     bm_range1=p1[preset][1] if bm_range1 is None else bm_range1
1383 |     ps_num1=p1[preset][2] if ps_num1 is None else ps_num1
1384 |     ps_range1=p1[preset][3] if ps_range1 is None else ps_range1
1385 | 
1386 |     block_step2=p2[preset2][0] if block_step2 is None else block_step2
1387 |     bm_range2=p2[preset2][1] if bm_range2 is None else bm_range2
1388 |     ps_num2=p2[preset2][2] if ps_num2 is None else ps_num2
1389 |     ps_range2=p2[preset2][3] if ps_range2 is None else ps_range2
1390 | 
1391 |     if iterates:
1392 |         outputs=list()
1393 |     if isvbm3d:
1394 |         flt=bm3d_core(clip,ref=iref,mode=mode,sigma=sigma,radius=radius,block_step=block_step1,bm_range=bm_range1,ps_num=ps_num1,ps_range=ps_range1,chroma=chroma,fast=fast,extractor_exp=extractor_exp,device_id=device_id,bm_error_s=bm_error_s,transform_2d_s=transform_2d_s,transform_1d_s=transform_1d_s,vt=vt)
1395 |         if radius>0 and vt==0:
1396 |             flt=core.bm3d.VAggregate(flt,radius=radius,sample=1)
1397 |         if iterates:
1398 |             outputs.append(core.fmtc.bitdepth(flt,bits=bits,dmode=dmode) if not keepfloat else flt)
1399 | 
1400 |         for i in range(refine):
1401 |             flt=bm3d_core(clip,ref=flt,mode=mode,sigma=sigma2,radius=radius2,block_step=block_step2,bm_range=bm_range2,ps_num=ps_num2,ps_range=ps_range2,chroma=chroma,fast=fast,extractor_exp=extractor_exp,device_id=device_id,bm_error_s=bm_error_s,transform_2d_s=transform_2d_s,transform_1d_s=transform_1d_s,vt=vt)
1402 |             if radius2>0 and vt==0:
1403 |                 flt=core.bm3d.VAggregate(flt,radius=radius2,sample=1)
1404 |             if iterates:
1405 |                 outputs.append(core.fmtc.bitdepth(flt,bits=bits,dmode=dmode) if not keepfloat else flt)
1406 | 
1407 |     else:
1408 |         flt=bm3d_core(clip,ref=iref,mode=mode,sigma=sigma,radius=radius,block_step=block_step1,bm_range=bm_range1,ps_num=ps_num1,ps_range=ps_range1,chroma=chroma,fast=fast,extractor_exp=extractor_exp,device_id=device_id,bm_error_s=bm_error_s,transform_2d_s=transform_2d_s,transform_1d_s=transform_1d_s,vt=vt)
1409 |         if iterates:
1410 |             outputs.append(core.fmtc.bitdepth(flt,bits=bits,dmode=dmode) if not keepfloat else flt)
1411 | 
1412 |         for i in range(refine):
1413 |             flt=bm3d_core(clip,ref=flt,mode=mode,sigma=sigma2,radius=radius2,block_step=block_step2,bm_range=bm_range2,ps_num=ps_num2,ps_range=ps_range2,chroma=chroma,fast=fast,extractor_exp=extractor_exp,device_id=device_id,bm_error_s=bm_error_s,transform_2d_s=transform_2d_s,transform_1d_s=transform_1d_s,vt=vt)
1414 |             if iterates:
1415 |                 outputs.append(core.fmtc.bitdepth(flt,bits=bits,dmode=dmode) if not keepfloat else flt)
1416 | 
1417 |     if iterates:
1418 |         return outputs
1419 |     elif keepfloat:
1420 |         return flt
1421 |     else:
1422 |         return core.fmtc.bitdepth(flt,bits=bits,dmode=dmode)
1423 | 
1424 | #copy-paste from xyx98's xvs
1425 | def bm3d_core(clip,ref=None,mode="cpu",sigma=3.0,block_step=8,bm_range=9,radius=0,ps_num=2,ps_range=4,chroma=False,fast=True,extractor_exp=bm3d_extractor_exp_default,device_id=0,bm_error_s="SSD",transform_2d_s="DCT",transform_1d_s="DCT",vt=0):
1426 |     if chroma and clip.format.id !=vs.YUV444PS:
1427 |         if clip.format.color_family!=vs.YUV:
1428 |             raise ValueError("YUV should be used with 'chroma'")
1429 |         clip_down=go444keepuv(clip)
1430 |         ref_down=go444keepuv(ref) if ref!=None else None
1431 |         chroma_fullres=False
1432 |     else:
1433 |         chroma_fullres=chroma
1434 | 
1435 |     if mode not in ["cpu","cuda","cuda_rtc"]:
1436 |         raise ValueError("mode must be cpu,or cuda,or cuda_rtc")
1437 |     elif mode=="cpu":
1438 |         if vt==1:
1439 |             fullres=core.bm3dcpu.BM3Dv2(clip,ref=ref,sigma=sigma,block_step=block_step,bm_range=bm_range,radius=radius,ps_num=ps_num,ps_range=ps_range,chroma=chroma_fullres)
1440 |         else:
1441 |             fullres=core.bm3dcpu.BM3D(clip,ref=ref,sigma=sigma,block_step=block_step,bm_range=bm_range,radius=radius,ps_num=ps_num,ps_range=ps_range,chroma=chroma_fullres)
1442 |     elif mode=="cuda":
1443 |         if vt==1:
1444 |             fullres=core.bm3dcuda.BM3Dv2(clip,ref=ref,sigma=sigma,block_step=block_step,bm_range=bm_range,radius=radius,ps_num=ps_num,ps_range=ps_range,chroma=chroma_fullres,fast=fast,extractor_exp=extractor_exp,device_id=device_id)
1445 |         else:
1446 |             fullres=core.bm3dcuda.BM3D(clip,ref=ref,sigma=sigma,block_step=block_step,bm_range=bm_range,radius=radius,ps_num=ps_num,ps_range=ps_range,chroma=chroma_fullres,fast=fast,extractor_exp=extractor_exp,device_id=device_id)
1447 |     else:
1448 |         if vt==1:
1449 |             fullres=core.bm3dcuda_rtc.BM3Dv2(clip,ref=ref,sigma=sigma,block_step=block_step,bm_range=bm_range,radius=radius,ps_num=ps_num,ps_range=ps_range,chroma=chroma_fullres,fast=fast,extractor_exp=extractor_exp,device_id=device_id,bm_error_s=bm_error_s,transform_2d_s=transform_2d_s,transform_1d_s=transform_1d_s)
1450 |         else:
1451 |             fullres=core.bm3dcuda_rtc.BM3D(clip,ref=ref,sigma=sigma,block_step=block_step,bm_range=bm_range,radius=radius,ps_num=ps_num,ps_range=ps_range,chroma=chroma_fullres,fast=fast,extractor_exp=extractor_exp,device_id=device_id,bm_error_s=bm_error_s,transform_2d_s=transform_2d_s,transform_1d_s=transform_1d_s)
1452 | 
1453 |     if chroma and clip.format.id !=vs.YUV444PS:
1454 |         if clip.format.color_family!=vs.YUV:
1455 |             raise ValueError("YUV should be used with 'chroma'")
1456 |         chroma_clip=bm3d_core(clip_down,ref_down,mode,sigma,block_step,bm_range,radius,ps_num,ps_range,chroma,fast,extractor_exp,device_id,bm_error_s,transform_2d_s,transform_1d_s,vt)
1457 |         ret=core.std.ShufflePlanes([fullres,chroma_clip],[0,1,2],vs.YUV)
1458 |     else:
1459 |         ret=fullres
1460 | 
1461 |     return ret
1462 | 
1463 | #copy-paste from xyx98's xvs with some modification
1464 | #new feature
1465 | #mask_gen_clip: an alternative clip can be provided for diff mask generation
1466 | #mask_operate_func: a function can be specified for mask operations after generation (e.g. expand, inpand and more)
1467 | #linear, sigmoid: do descale in linear or sigmoid light
1468 | def rescale(src:vs.VideoNode,kernel:str,w=None,h=None,mask=True,mask_dif_pix=2,show="result",postfilter_descaled=None,mthr:list[int]=[2,2],mask_gen_clip=None,mask_operate_func=None,linear=False,sigmoid=False,custom_nnedi3down=False,**args):
1469 |     if src.format.color_family not in [vs.YUV,vs.GRAY]:
1470 |         raise ValueError("input clip should be YUV or GRAY!")
1471 | 
1472 |     src_h,src_w=src.height,src.width
1473 |     if w is None and h is None:
1474 |         w,h=1280,720
1475 |     elif w is None:
1476 |         w=int(h*src_w/src_h)
1477 |     else:
1478 |         h=int(w*src_h/src_w)
1479 | 
1480 |     if w>=src_w or h>=src_h:
1481 |         raise ValueError("w,h should less than input resolution")
1482 | 
1483 |     kernel=kernel.strip().capitalize()
1484 |     if kernel not in ["Debilinear","Debicubic","Delanczos","Despline16","Despline36","Despline64"]:
1485 |         raise ValueError("unsupport kernel")
1486 | 
1487 |     src=core.fmtc.bitdepth(src,bits=16)
1488 |     luma=xvs.getY(src)
1489 |     tin='1886' if args.get("tin") is None else args.get("tin")
1490 |     fulls=False if args.get("fulls") is None else args.get("fulls")
1491 |     fulld=True if args.get("fulld") is None else args.get("fulld")
1492 |     border_handling=args.get("border_handling",0)
1493 |     ignore_mask=args.get("ignore_mask")
1494 |     if isinstance(mask_gen_clip,vs.VideoNode):
1495 |         luma=core.std.Interleave([luma,xvs.getY(mask_gen_clip)])
1496 |     if sigmoid:
1497 |         luma=core.fmtc.transfer(luma,transs=tin,transd='sigmoid',fulls=fulls,fulld=fulld)
1498 |     elif linear:
1499 |         luma=core.fmtc.transfer(luma,transs=tin,transd='linear',fulls=fulls,fulld=fulld)
1500 |     ####
1501 |     if kernel in ["Debilinear","Despline16","Despline36","Despline64"]:
1502 |         luma_de=eval("core.descale.{k}(luma.fmtc.bitdepth(bits=32),w,h,border_handling=border_handling,ignore_mask=ignore_mask)".format(k=kernel))
1503 |         luma_up=eval("core.resize.{k}(luma_de,src_w,src_h)".format(k=kernel[2:].capitalize())).fmtc.bitdepth(bits=16,dmode=1)
1504 |     elif kernel=="Debicubic":
1505 |         luma_de=core.descale.Debicubic(luma.fmtc.bitdepth(bits=32),w,h,border_handling=border_handling,ignore_mask=ignore_mask,b=args.get("b"),c=args.get("c"))
1506 |         luma_up=core.resize.Bicubic(luma_de,src_w,src_h,filter_param_a=args.get("b"),filter_param_b=args.get("c")).fmtc.bitdepth(bits=16,dmode=1)
1507 |     else:
1508 |         luma_de=core.descale.Delanczos(luma.fmtc.bitdepth(bits=32),w,h,border_handling=border_handling,ignore_mask=ignore_mask,taps=args.get("taps"))
1509 |         luma_up=core.resize.Lanczos(luma_de,src_w,src_h,filter_param_a=args.get("taps")).fmtc.bitdepth(bits=16,dmode=1)
1510 | 
1511 |     if isinstance(mask_gen_clip,vs.VideoNode):
1512 |         mclip=xvs.getY(mask_gen_clip)
1513 |         mclip_up=luma_up[1::2]
1514 |         luma=luma[::2]
1515 |         luma_de=luma_de[::2]
1516 |         luma_up=luma_up[::2]
1517 | 
1518 |     if postfilter_descaled is None:
1519 |         pass
1520 |     elif callable(postfilter_descaled):
1521 |         luma_de=postfilter_descaled(luma_de)
1522 |     else:
1523 |         raise ValueError("postfilter_descaled must be a function")
1524 | 
1525 |     nsize=1 if args.get("nsize") is None else args.get("nsize")#keep behavior before
1526 |     nns=args.get("nns")
1527 |     qual=2 if args.get("qual") is None else args.get("qual")#keep behavior before
1528 |     etype=args.get("etype")
1529 |     pscrn=1 if args.get("pscrn") is None else args.get("pscrn")
1530 |     exp=args.get("exp")
1531 |     mode=nnrs_mode_default if args.get("mode") is None else args.get("mode")
1532 | 
1533 |     if sigmoid:
1534 |         luma_de=core.fmtc.transfer(luma_de.fmtc.bitdepth(bits=16),transs='sigmoid',transd=tin,fulls=fulld,fulld=fulls)
1535 |     elif linear:
1536 |         luma_de=core.fmtc.transfer(luma_de.fmtc.bitdepth(bits=16),transs='linear',transd=tin,fulls=fulld,fulld=fulls)
1537 |     if callable(custom_nnedi3down):
1538 |         luma_rescale=nnrs.nnedi3_resample(luma_de,luma_de.width*2,luma_de.height*2,nsize=nsize,nns=nns,qual=qual,etype=etype,pscrn=pscrn,exp=exp,mode=mode)
1539 |         luma_rescale=custom_nnedi3down(luma_rescale,src_w,src_h).fmtc.bitdepth(bits=16)
1540 |     else:
1541 |         luma_rescale=nnrs.nnedi3_resample(luma_de,src_w,src_h,nsize=nsize,nns=nns,qual=qual,etype=etype,pscrn=pscrn,exp=exp,mode=mode).fmtc.bitdepth(bits=16)
1542 | 
1543 |     if mask:
1544 |         if not isinstance(mask_gen_clip,vs.VideoNode):
1545 |             mclip,mclip_up=luma,luma_up
1546 |         mask=core.std.Expr([mclip,mclip_up],"x y - abs").std.Binarize(mask_dif_pix*256)
1547 |         if callable(mask_operate_func):
1548 |             mask=mask_operate_func(mask)
1549 |         else:
1550 |             mask=xvs.expand(mask,cycle=mthr[0])
1551 |             mask=xvs.inpand(mask,cycle=mthr[1])
1552 | 
1553 |         luma_rescale=core.std.MaskedMerge(luma_rescale,xvs.getY(src),mask)
1554 | 
1555 |     if show=="descale":
1556 |         return luma_de
1557 |     elif show=="upscale":
1558 |         return luma_up
1559 |     elif show=="mask":
1560 |         return mask
1561 |     elif show=="both":
1562 |         return luma_de,mask
1563 | 
1564 |     if src.format.color_family==vs.GRAY:
1565 |         return luma_rescale
1566 |     else:
1567 |         return core.std.ShufflePlanes([luma_rescale,src],[0,1,2],vs.YUV)
1568 | 
1569 | #copy-paste from xyx98's xvs with some modification
1570 | def rescalef(src: vs.VideoNode,kernel: str,w=None,h=None,bh=None,bw=None,mask=True,mask_dif_pix=2,show="result",postfilter_descaled=None,selective=False,upper=0.0001,lower=0.00001,mthr:list[int]=[2,2],mask_gen_clip=None,mask_operate_func=None,linear=False,sigmoid=False,custom_nnedi3down=False,**args):
1571 |     #for decimal resolution descale,refer to GetFnative
1572 |     if src.format.color_family not in [vs.YUV,vs.GRAY]:
1573 |         raise ValueError("input clip should be YUV or GRAY!")
1574 | 
1575 |     src_h,src_w=src.height,src.width
1576 |     if w is None and h is None:
1577 |         w,h=1280,720
1578 |     elif w is None:
1579 |         w=int(h*src_w/src_h)
1580 |     else:
1581 |         h=int(w*src_h/src_w)
1582 | 
1583 |     if bh is None:
1584 |         bh=1080
1585 | 
1586 |     if w>=src_w or h>=src_h:
1587 |         raise ValueError("w,h should less than input resolution")
1588 | 
1589 |     kernel=kernel.strip().capitalize()
1590 |     if kernel not in ["Debilinear","Debicubic","Delanczos","Despline16","Despline36","Despline64"]:
1591 |         raise ValueError("unsupport kernel")
1592 | 
1593 |     src=core.fmtc.bitdepth(src,bits=16)
1594 |     luma=xvs.getY(src)
1595 |     tin='1886' if args.get("tin") is None else args.get("tin")
1596 |     fulls=False if args.get("fulls") is None else args.get("fulls")
1597 |     fulld=True if args.get("fulld") is None else args.get("fulld")
1598 |     border_handling=args.get("border_handling",0)
1599 |     ignore_mask=args.get("ignore_mask")
1600 |     if isinstance(mask_gen_clip,vs.VideoNode):
1601 |         luma=core.std.Interleave([luma,xvs.getY(mask_gen_clip)])
1602 |     if sigmoid:
1603 |         luma=core.fmtc.transfer(luma,transs=tin,transd='sigmoid',fulls=fulls,fulld=fulld)
1604 |     elif linear:
1605 |         luma=core.fmtc.transfer(luma,transs=tin,transd='linear',fulls=fulls,fulld=fulld)
1606 |     cargs=xvs.cropping_args(src.width,src.height,h,bh,bw)
1607 |     ####
1608 |     if kernel in ["Debilinear","Despline16","Despline36","Despline64"]:
1609 |         luma_de=eval("core.descale.{k}(luma.fmtc.bitdepth(bits=32),border_handling=border_handling,ignore_mask=ignore_mask,**cargs.descale_gen())".format(k=kernel))
1610 |         luma_up=eval("core.resize.{k}(luma_de,**cargs.resize_gen())".format(k=kernel[2:].capitalize()))
1611 |     elif kernel=="Debicubic":
1612 |         luma_de=core.descale.Debicubic(luma.fmtc.bitdepth(bits=32),border_handling=border_handling,ignore_mask=ignore_mask,b=args.get("b"),c=args.get("c"),**cargs.descale_gen())
1613 |         luma_up=core.resize.Bicubic(luma_de,filter_param_a=args.get("b"),filter_param_b=args.get("c"),**cargs.resize_gen())
1614 |     else:
1615 |         luma_de=core.descale.Delanczos(luma.fmtc.bitdepth(bits=32),border_handling=border_handling,ignore_mask=ignore_mask,taps=args.get("taps"),**cargs.descale_gen())
1616 |         luma_up=core.resize.Lanczos(luma_de,filter_param_a=args.get("taps"),**cargs.resize_gen())#
1617 | 
1618 |     if isinstance(mask_gen_clip,vs.VideoNode):
1619 |         mclip=xvs.getY(mask_gen_clip)
1620 |         mclip_up=luma_up[1::2]
1621 |         luma=luma[::2]
1622 |         luma_de=luma_de[::2]
1623 |         luma_up=luma_up[::2]
1624 | 
1625 |     diff = core.std.Expr([luma.fmtc.bitdepth(bits=32), luma_up], f'x y - abs dup 0.015 > swap 0 ?').std.Crop(10, 10, 10, 10).std.PlaneStats()
1626 | 
1627 |     if postfilter_descaled is None:
1628 |         pass
1629 |     elif callable(postfilter_descaled):
1630 |         luma_de=postfilter_descaled(luma_de)
1631 |     else:
1632 |         raise ValueError("postfilter_descaled must be a function")
1633 | 
1634 |     nsize=1 if args.get("nsize") is None else args.get("nsize")#keep behavior before
1635 |     nns=args.get("nns")
1636 |     qual=2 if args.get("qual") is None else args.get("qual")#keep behavior before
1637 |     etype=args.get("etype")
1638 |     pscrn=1 if args.get("pscrn") is None else args.get("pscrn")
1639 |     exp=args.get("exp")
1640 |     mode=nnrs_mode_default if args.get("mode") is None else args.get("mode")
1641 | 
1642 |     if sigmoid:
1643 |         luma_de=core.fmtc.transfer(luma_de.fmtc.bitdepth(bits=16),transs='sigmoid',transd=tin,fulls=fulld,fulld=fulls)
1644 |     elif linear:
1645 |         luma_de=core.fmtc.transfer(luma_de.fmtc.bitdepth(bits=16),transs='linear',transd=tin,fulls=fulld,fulld=fulls)
1646 |     if callable(custom_nnedi3down):
1647 |         _cargs=cargs.nnrs_gen()
1648 |         del _cargs['target_width'],_cargs['target_height']
1649 |         luma_rescale=nnrs.nnedi3_resample(luma_de,luma_de.width*2,luma_de.height*2,nsize=nsize,nns=nns,qual=qual,etype=etype,pscrn=pscrn,exp=exp,mode=mode,**_cargs)
1650 |         luma_rescale=custom_nnedi3down(luma_rescale,src_w,src_h).fmtc.bitdepth(bits=16)
1651 |     else:
1652 |         luma_rescale=nnrs.nnedi3_resample(luma_de,nsize=nsize,nns=nns,qual=qual,etype=etype,pscrn=pscrn,exp=exp,mode=mode,**cargs.nnrs_gen()).fmtc.bitdepth(bits=16)
1653 | 
1654 |     def calc(n,f):
1655 |         fout=f[1].copy()
1656 |         fout.props["diff"]=f[0].props["PlaneStatsAverage"]
1657 |         return fout
1658 | 
1659 |     luma_rescale=core.std.ModifyFrame(luma_rescale,[diff,luma_rescale],calc)
1660 | 
1661 |     if mask:
1662 |         if not isinstance(mask_gen_clip,vs.VideoNode):
1663 |             mclip,mclip_up=luma,luma_up
1664 |         mask=core.std.Expr([mclip,mclip_up.fmtc.bitdepth(bits=16,dmode=1)],"x y - abs").std.Binarize(mask_dif_pix*256)
1665 |         if callable(mask_operate_func):
1666 |             mask=mask_operate_func(mask)
1667 |         else:
1668 |             mask=xvs.expand(mask,cycle=mthr[0])
1669 |             mask=xvs.inpand(mask,cycle=mthr[1])
1670 | 
1671 |         luma_rescale=core.std.MaskedMerge(luma_rescale,xvs.getY(src),mask)
1672 | 
1673 |     if selective:
1674 |         base=upper-lower
1675 |         #x:rescale y:src
1676 |         expr=f"x.diff {upper} > y x.diff {lower} < x {upper} x.diff -  {base} / y * x.diff {lower} - {base} / x * + ? ?"
1677 |         luma_rescale=core.akarin.Expr([luma_rescale,luma], expr)
1678 | 
1679 |     if show=="descale":
1680 |         return luma_de
1681 |     if show=="upscale":
1682 |         return luma_up
1683 |     elif show=="mask":
1684 |         return mask
1685 |     elif show=="both":
1686 |         return luma_de,mask
1687 |     elif show=="diff":
1688 |         return core.text.FrameProps(luma_rescale,"diff", scale=2)
1689 | 
1690 |     if src.format.color_family==vs.GRAY:
1691 |         return luma_rescale
1692 |     else:
1693 |         return core.std.ShufflePlanes([luma_rescale,src],[0,1,2],vs.YUV)
1694 | 
1695 | #copy-paste from xyx98's xvs with some modification
1696 | def multirescale(clip:vs.VideoNode,kernels:list[dict],w:Optional[int]=None,h:Optional[int]=None,mask:bool=True,mask_dif_pix:float=2.5,postfilter_descaled=None,selective_disable:bool=False,disable_thr:float=0.00001,showinfo=False,mthr:list[int]=[2,2],mask_gen_clip=None,mask_operate_func=None,linear=False,sigmoid=False,tin='1886',fulls=False,fulld=True,border_handling=0,ignore_mask=None,**args):
1697 |     clip=core.fmtc.bitdepth(clip,bits=16)
1698 |     luma=xvs.getY(clip)
1699 |     src_h,src_w=clip.height,clip.width
1700 |     def getwh(w,h):
1701 |         if w is None and h is None:
1702 |             w,h=1280,720
1703 |         elif w is None:
1704 |             w=int(h*src_w/src_h)
1705 |         elif h is None:
1706 |             h=int(w*src_h/src_w)
1707 | 
1708 |         if w>=src_w or h>=src_h:
1709 |             raise ValueError("w,h should less than input resolution")
1710 |         return w,h
1711 | 
1712 |     w,h=getwh(w,h)
1713 | 
1714 |     info_gobal=f"gobal:\nresolution:{w}x{h}\tmask:{mask}\tmask_dif_pix:{mask_dif_pix}\tpostfilter_descaled:{'yes' if postfilter_descaled else 'no'}\nselective_disable:{selective_disable}\tdisable_thr:{disable_thr:f}\nextra:{str(args)}"
1715 |     rescales=[]
1716 |     total=len(kernels)
1717 |     for i in kernels:
1718 |         kfmode=False if i.get("fmode") is None else i.get("fmode")
1719 |         k=i["k"][2:]
1720 |         kb,kc,ktaps=i.get("b"),i.get("c"),i.get("taps")
1721 |         kw,kh=i.get("w"),i.get("h")
1722 |         if kw is not None or kh is not None:
1723 |             kw,kh=getwh(kw,kh)
1724 |         else:
1725 |             kw,kh=w,h
1726 |         kmask=mask if i.get("mask") is None else i.get("mask")
1727 |         kmdp=mask_dif_pix if i.get("mask_dif_pix") is None else i.get("mask_dif_pix")
1728 |         kpp=postfilter_descaled if i.get("postfilter_descaled") is None else i.get("postfilter_descaled")
1729 |         kmultiple=1 if i.get("multiple") is None else i.get("multiple")
1730 |         kmthr=mthr if i.get("mthr") is None else i.get("mthr")
1731 |         kmgc=mask_gen_clip if i.get("mask_gen_clip") is None else i.get("mask_gen_clip")
1732 |         kmof=mask_operate_func if i.get("mask_operate_func") is None else i.get("mask_operate_func")
1733 |         klin=linear if i.get("linear") is None else i.get("linear")
1734 |         ksig=sigmoid if i.get("sigmoid") is None else i.get("sigmoid")
1735 |         ktin=tin if i.get("tin") is None else i.get("tin")
1736 |         kfulls=fulls if i.get("fulls") is None else i.get("fulls")
1737 |         kfulld=fulld if i.get("fulld") is None else i.get("fulld")
1738 |         kborder_handling=i.get("border_handling",border_handling)
1739 |         kignore_mask=i.get("ignore_mask",ignore_mask)
1740 | 
1741 |         if not kfmode:
1742 |             rescales.append(MRcore(luma,kernel=k,w=kw,h=kh,mask=kmask,mask_dif_pix=kmdp,postfilter_descaled=kpp,taps=ktaps,b=kb,c=kc,multiple=kmultiple,mthr=kmthr,mask_gen_clip=kmgc,mask_operate_func=kmof,linear=klin,sigmoid=ksig,tin=ktin,fulls=kfulls,fulld=kfulld,border_handling=kborder_handling,ignore_mask=kignore_mask,**args))
1743 | 
1744 |         else:
1745 |             kbh=src_h if i.get("bh") is None else i.get("bh")
1746 |             kbw=i.get("bw")
1747 |             rescales.append(MRcoref(luma,kernel=k,w=kw,h=kh,bh=kbh,bw=kbw,mask=kmask,mask_dif_pix=kmdp,postfilter_descaled=kpp,mthr=kmthr,taps=ktaps,b=kb,c=kc,multiple=kmultiple,maskpp=kmof,mask_gen_clip=kmgc,linear=klin,sigmoid=ksig,tin=ktin,fulls=kfulls,fulld=kfulld,border_handling=kborder_handling,ignore_mask=kignore_mask,**args))
1748 | 
1749 | 
1750 |     def selector(n,f,src,clips):
1751 |         kernels_info=[]
1752 |         index,mindiff=0,f[0].props["diff"]
1753 |         for i in range(total):
1754 |             tmpdiff=f[i].props["diff"]
1755 |             kernels_info.append(f"kernel {i}:\t{kernels[i]}\n{tmpdiff:.10f}")
1756 |             if tmpdiff<mindiff:
1757 |                 index,mindiff=i,tmpdiff
1758 | 
1759 |         info=info_gobal+"\n--------------------\n"+("\n--------------------\n").join(kernels_info)+"\n--------------------\ncurrent usage:\n"
1760 |         if selective_disable and mindiff>disable_thr:
1761 |             last=src
1762 |             info+="source"
1763 |         else:
1764 |             last=clips[index]
1765 |             info+=kernels_info[index]
1766 |         if showinfo:
1767 |             last=core.text.Text(last,info.replace("\t","    "))
1768 |         return last.std.SetFrameProp('kindex',intval=index)
1769 | 
1770 |     last=core.std.FrameEval(luma,partial(selector,src=luma,clips=rescales),prop_src=rescales)
1771 |     if clip.format.color_family==vs.GRAY:
1772 |         return last
1773 |     else:
1774 |         return core.std.ShufflePlanes([last,clip],[0,1,2],vs.YUV)
1775 | 
1776 | #copy-paste from xyx98's xvs with some modification
1777 | def MRcore(clip:vs.VideoNode,kernel:str,w:int,h:int,mask: Union[bool,vs.VideoNode]=True,mask_dif_pix:float=2,postfilter_descaled=None,taps:int=3,b:float=0,c:float=0.5,multiple:float=1,mthr:list[int]=[2,2],mask_gen_clip=None,mask_operate_func=None,linear=False,sigmoid=False,tin='1886',fulls=False,fulld=True,custom_nnedi3down=False,show:str='result',border_handling=0,ignore_mask=None,**args):
1778 |     src_w,src_h=clip.width,clip.height
1779 |     clipo=clip
1780 |     if isinstance(mask_gen_clip,vs.VideoNode):
1781 |         clip32=core.std.Interleave([clip32,xvs.getY(mask_gen_clip)])
1782 |     if sigmoid:
1783 |         clip=core.fmtc.transfer(clip,transs=tin,transd='sigmoid',fulls=fulls,fulld=fulld)
1784 |     elif linear:
1785 |         clip=core.fmtc.transfer(clip,transs=tin,transd='linear',fulls=fulls,fulld=fulld)
1786 |     clip32=core.fmtc.bitdepth(clip,bits=32)
1787 |     bct='b=b,c=c' if kernel.lower()=='bicubic' else 'taps=taps' if kernel.lower()=='lanczos' else ''
1788 |     descaled=eval(f'core.descale.De{kernel.lower()}(clip32,width={w},height={h},border_handling=border_handling,ignore_mask=ignore_mask,{bct})')
1789 |     # descaled=core.descale.Descale(clip32,width=w,height=h,kernel=kernel.lower(),taps=taps,b=b,c=c)
1790 |     upscaled=xvs.resize_core(kernel.capitalize(),taps,b,c)(descaled,src_w,src_h)
1791 |     if isinstance(mask_gen_clip,vs.VideoNode):
1792 |         mclip=xvs.getY(mask_gen_clip)
1793 |         mclip_up=upscaled[1::2]
1794 |         clip32=clip32[::2]
1795 |         descaled=descaled[::2]
1796 |         upscaled=upscaled[::2]
1797 |     diff=core.std.Expr([clip32,upscaled],"x y - abs dup 0.015 > swap 0 ?").std.PlaneStats()
1798 | 
1799 |     def calc(n,f):
1800 |         fout=f[1].copy()
1801 |         fout.props["diff"]=f[0].props["PlaneStatsAverage"]*multiple
1802 |         return fout
1803 | 
1804 |     if postfilter_descaled is None:
1805 |         pass
1806 |     elif callable(postfilter_descaled):
1807 |         descaled=postfilter_descaled(descaled)
1808 |     else:
1809 |         raise ValueError("postfilter_descaled must be a function")
1810 | 
1811 |     nsize=1 if args.get("nsize") is None else args.get("nsize")
1812 |     nns=args.get("nns")
1813 |     qual=2 if args.get("qual") is None else args.get("qual")
1814 |     etype=args.get("etype")
1815 |     pscrn=1 if args.get("pscrn") is None else args.get("pscrn")
1816 |     exp=args.get("exp")
1817 |     mode=nnrs_mode_default if args.get("mode") is None else args.get("mode")
1818 |     if mode=='eval':
1819 |         return core.std.ModifyFrame(clipo,[diff,clipo],calc)
1820 |     if sigmoid:
1821 |         descaled=core.fmtc.transfer(descaled.fmtc.bitdepth(bits=16),transs='sigmoid',transd=tin,fulls=fulld,fulld=fulls)
1822 |     elif linear:
1823 |         descaled=core.fmtc.transfer(descaled.fmtc.bitdepth(bits=16),transs='linear',transd=tin,fulls=fulld,fulld=fulls)
1824 |     if callable(custom_nnedi3down):
1825 |         rescale=nnrs.nnedi3_resample(descaled,descaled.width*2,descaled.height*2,nsize=nsize,nns=nns,qual=qual,etype=etype,pscrn=pscrn,exp=exp,mode=mode)
1826 |         rescale=custom_nnedi3down(rescale,src_w,src_h).fmtc.bitdepth(bits=16)
1827 |     else:
1828 |         rescale=nnrs.nnedi3_resample(descaled,src_w,src_h,nsize=nsize,nns=nns,qual=qual,etype=etype,pscrn=pscrn,exp=exp,mode=mode).fmtc.bitdepth(bits=16)
1829 | 
1830 |     if mask is True:
1831 |         if not isinstance(mask_gen_clip,vs.VideoNode):
1832 |             mclip=clip
1833 |             mclip_up=upscaled
1834 |         mask=core.std.Expr([mclip,mclip_up.fmtc.bitdepth(bits=16,dmode=1)],"x y - abs").std.Binarize(mask_dif_pix*256)
1835 |         if callable(mask_operate_func):
1836 |             mask=mask_operate_func(mask)
1837 |         else:
1838 |             mask=xvs.expand(mask,cycle=mthr[0])
1839 |             mask=xvs.inpand(mask,cycle=mthr[1])
1840 |         rescale=core.std.MaskedMerge(rescale,clipo,mask)
1841 |     elif isinstance(mask,vs.VideoNode):
1842 |         if mask.width!=src_w or mask.height!=src_h or mask.format.color_family!=vs.GRAY:
1843 |             raise ValueError("mask should have same resolution as source,and should be GRAY")
1844 |         mask=core.fmtc.bitdepth(mask,bits=16,dmode=1)
1845 |         rescale=core.std.MaskedMerge(rescale,clip,mask)
1846 |     else:
1847 |         mask=core.std.BlankClip(rescale)
1848 | 
1849 |     if show.lower()=="result":
1850 |         return core.std.ModifyFrame(rescale,[diff,rescale],calc)
1851 |     elif show.lower()=="mask" and mask:
1852 |         return core.std.ModifyFrame(mask,[diff,mask],calc)
1853 |     elif show.lower()=="descale":
1854 |         return descaled #after postfilter_descaled
1855 |     elif show.lower()=="upscale":
1856 |         return upscaled
1857 |     elif show.lower()=="both": #result,mask,descaled
1858 |         return core.std.ModifyFrame(rescale,[diff,rescale],calc),core.std.ModifyFrame(mask,[diff,mask],calc),descaled
1859 | 
1860 | #copy-paste from xyx98's xvs with some modification
1861 | def MRcoref(clip:vs.VideoNode,kernel:str,w:float,h:float,bh:int,bw:int=None,mask: Union[bool,vs.VideoNode]=True,mask_dif_pix:float=2,postfilter_descaled=None,mthr:list[int]=[2,2],taps:int=3,b:float=0,c:float=0.5,multiple:float=1,maskpp=None,show:str="result",mask_gen_clip=None,linear=False,sigmoid=False,tin='1886',fulls=False,fulld=True,custom_nnedi3down=False,border_handling=0,ignore_mask=None,**args):
1862 | 
1863 |     src_w,src_h=clip.width,clip.height
1864 |     clipo=clip
1865 |     if isinstance(mask_gen_clip,vs.VideoNode):
1866 |         clip32=core.std.Interleave([clip32,xvs.getY(mask_gen_clip)])
1867 |     if sigmoid:
1868 |         clip=core.fmtc.transfer(clip,transs=tin,transd='sigmoid',fulls=fulls,fulld=fulld)
1869 |     elif linear:
1870 |         clip=core.fmtc.transfer(clip,transs=tin,transd='linear',fulls=fulls,fulld=fulld)
1871 |     cargs=xvs.cropping_args(src_w,src_h,h,bh,bw)
1872 |     clip32=core.fmtc.bitdepth(clip,bits=32)
1873 |     bct='b=b,c=c' if kernel.lower()=='bicubic' else 'taps=taps' if kernel.lower()=='lanczos' else ''
1874 |     descaled=eval(f'core.descale.De{kernel.lower()}(clip32,**cargs.descale_gen(),border_handling=border_handling,ignore_mask=ignore_mask,{bct})')
1875 |     # descaled=core.descale.Descale(clip32,kernel=kernel.lower(),taps=taps,b=b,c=c,**cargs.descale_gen())
1876 |     upscaled=xvs.resize_core(kernel.capitalize(),taps,b,c)(descaled,**cargs.resize_gen())
1877 |     if isinstance(mask_gen_clip,vs.VideoNode):
1878 |         mclip=xvs.getY(mask_gen_clip)
1879 |         mclip_up=upscaled[1::2]
1880 |         clip32=clip32[::2]
1881 |         descaled=descaled[::2]
1882 |         upscaled=upscaled[::2]
1883 |     diff=core.std.Expr([clip32,upscaled],"x y - abs dup 0.015 > swap 0 ?").std.Crop(10, 10, 10, 10).std.PlaneStats()
1884 |     def calc(n,f):
1885 |         fout=f[1].copy()
1886 |         fout.props["diff"]=f[0].props["PlaneStatsAverage"]*multiple
1887 |         return fout
1888 | 
1889 |     if postfilter_descaled is None:
1890 |         pass
1891 |     elif callable(postfilter_descaled):
1892 |         descaled=postfilter_descaled(descaled)
1893 |     else:
1894 |         raise ValueError("postfilter_descaled must be a function")
1895 | 
1896 |     nsize=1 if args.get("nsize") is None else args.get("nsize")
1897 |     nns=args.get("nns")
1898 |     qual=2 if args.get("qual") is None else args.get("qual")
1899 |     etype=args.get("etype")
1900 |     pscrn=1 if args.get("pscrn") is None else args.get("pscrn")
1901 |     exp=args.get("exp")
1902 |     mode=nnrs_mode_default if args.get("mode") is None else args.get("mode")
1903 |     if mode=='eval':
1904 |         return core.std.ModifyFrame(clipo,[diff,clipo],calc)
1905 |     if sigmoid:
1906 |         descaled=core.fmtc.transfer(descaled.fmtc.bitdepth(bits=16),transs='sigmoid',transd=tin,fulls=fulld,fulld=fulls)
1907 |     elif linear:
1908 |         descaled=core.fmtc.transfer(descaled.fmtc.bitdepth(bits=16),transs='linear',transd=tin,fulls=fulld,fulld=fulls)
1909 | 
1910 |     if callable(custom_nnedi3down):
1911 |         _cargs=cargs.nnrs_gen()
1912 |         del _cargs['target_width'],_cargs['target_height']
1913 |         rescale=nnrs.nnedi3_resample(descaled,descaled.width*2,descaled.height*2,nsize=nsize,nns=nns,qual=qual,etype=etype,pscrn=pscrn,exp=exp,mode=mode,**_cargs)
1914 |         rescale=custom_nnedi3down(rescale,src_w,src_h).fmtc.bitdepth(bits=16)
1915 |     else:
1916 |         rescale=nnrs.nnedi3_resample(descaled,nsize=nsize,nns=nns,qual=qual,etype=etype,pscrn=pscrn,exp=exp,mode=mode,**cargs.nnrs_gen()).fmtc.bitdepth(bits=16)
1917 | 
1918 |     if mask is True:
1919 |         if not isinstance(mask_gen_clip,vs.VideoNode):
1920 |             mclip=clip
1921 |             mclip_up=upscaled
1922 |         mask=core.std.Expr([mclip,mclip_up.fmtc.bitdepth(bits=16,dmode=1)],"x y - abs").std.Binarize(mask_dif_pix*256)
1923 |         if callable(maskpp):
1924 |             mask=maskpp(mask)
1925 |         else:
1926 |             mask=xvs.expand(mask,cycle=mthr[0])
1927 |             mask=xvs.inpand(mask,cycle=mthr[1])
1928 |         rescale=core.std.MaskedMerge(rescale,clip,mask)
1929 |     elif isinstance(mask,vs.VideoNode):
1930 |         if mask.width!=src_w or mask.height!=src_h or mask.format.color_family!=vs.GRAY:
1931 |             raise ValueError("mask should have same resolution as source,and should be GRAY")
1932 |         mask=core.fmtc.bitdepth(mask,bits=16,dmode=1)
1933 |         rescale=core.std.MaskedMerge(rescale,clip,mask)
1934 |     else:
1935 |         mask=core.std.BlankClip(rescale)
1936 | 
1937 |     if show.lower()=="result":
1938 |         return core.std.ModifyFrame(rescale,[diff,rescale],calc)
1939 |     elif show.lower()=="mask" and mask:
1940 |         return core.std.ModifyFrame(mask,[diff,mask],calc)
1941 |     elif show.lower()=="descale":
1942 |         return descaled #after postfilter_descaled
1943 |     elif show.lower()=="upscale":
1944 |         return upscaled
1945 |     elif show.lower()=="both": #result,mask,descaled
1946 |         return core.std.ModifyFrame(rescale,[diff,rescale],calc),core.std.ModifyFrame(mask,[diff,mask],calc),descaled
1947 | 
1948 | 
1949 | #copy-paste from HolyWu's havsfunc
1950 | def ContraSharpening(
1951 |     denoised: vs.VideoNode, original: vs.VideoNode, radius: int = 1, rep: int = 1, planes: Optional[Union[int, Sequence[int]]] = None
1952 | ) -> vs.VideoNode:
1953 |     '''
1954 |     contra-sharpening: sharpen the denoised clip, but don't add more to any pixel than what was removed previously.
1955 | 
1956 |     Parameters:
1957 |         denoised: Denoised clip to sharpen.
1958 | 
1959 |         original: Original clip before denoising.
1960 | 
1961 |         radius: Spatial radius for contra-sharpening.
1962 | 
1963 |         rep: Mode of repair to limit the difference.
1964 | 
1965 |         planes: Specifies which planes will be processed. Any unprocessed planes will be simply copied.
1966 |             By default only luma plane will be processed for non-RGB formats.
1967 |     '''
1968 |     if not (isinstance(denoised, vs.VideoNode) and isinstance(original, vs.VideoNode)):
1969 |         raise vs.Error('ContraSharpening: this is not a clip')
1970 | 
1971 |     if denoised.format.id != original.format.id:
1972 |         raise vs.Error('ContraSharpening: clips must have the same format')
1973 | 
1974 |     neutral = 1 << (denoised.format.bits_per_sample - 1)
1975 | 
1976 |     plane_range = range(denoised.format.num_planes)
1977 | 
1978 |     if planes is None:
1979 |         planes = [0] if denoised.format.color_family != vs.RGB else [0, 1, 2]
1980 |     elif isinstance(planes, int):
1981 |         planes = [planes]
1982 | 
1983 |     pad = 2 if radius < 3 else 4
1984 |     denoised = rpclip(denoised, pad)
1985 |     original = rpclip(original, pad)
1986 | 
1987 |     matrix1 = [1, 2, 1, 2, 4, 2, 1, 2, 1]
1988 |     matrix2 = [1, 1, 1, 1, 1, 1, 1, 1, 1]
1989 | 
1990 |     # damp down remaining spots of the denoised clip
1991 |     s = MinBlur(denoised, radius, planes)
1992 |     # the difference achieved by the denoising
1993 |     allD = core.std.MakeDiff(original, denoised, planes=planes)
1994 | 
1995 |     RG11 = s.std.Convolution(matrix=matrix1, planes=planes)
1996 |     if radius >= 2:
1997 |         RG11 = RG11.std.Convolution(matrix=matrix2, planes=planes)
1998 |     if radius >= 3:
1999 |         RG11 = RG11.std.Convolution(matrix=matrix2, planes=planes)
2000 | 
2001 |     # the difference of a simple kernel blur
2002 |     ssD = core.std.MakeDiff(s, RG11, planes=planes)
2003 |     # limit the difference to the max of what the denoising removed locally
2004 |     ssDD = core.rgvs.Repair(ssD, allD, mode=[rep if i in planes else 0 for i in plane_range])
2005 |     # abs(diff) after limiting may not be bigger than before
2006 |     ssDD = core.std.Expr([ssDD, ssD], expr=[f'x {neutral} - abs y {neutral} - abs < x y ?' if i in planes else '' for i in plane_range])
2007 |     # apply the limited difference (sharpening is just inverse blurring)
2008 |     last = core.std.MergeDiff(denoised, ssDD, planes=planes)
2009 |     return last.std.Crop(pad, pad, pad, pad)
2010 | 
2011 | #copy-paste from HolyWu's havsfunc
2012 | def MinBlur(clp: vs.VideoNode, r: int = 1, planes: Optional[Union[int, Sequence[int]]] = None) -> vs.VideoNode:
2013 |     '''Nifty Gauss/Median combination'''
2014 |     from mvsfunc import LimitFilter
2015 | 
2016 |     if not isinstance(clp, vs.VideoNode):
2017 |         raise vs.Error('MinBlur: this is not a clip')
2018 | 
2019 |     plane_range = range(clp.format.num_planes)
2020 | 
2021 |     if planes is None:
2022 |         planes = list(plane_range)
2023 |     elif isinstance(planes, int):
2024 |         planes = [planes]
2025 | 
2026 |     matrix1 = [1, 2, 1, 2, 4, 2, 1, 2, 1]
2027 |     matrix2 = [1, 1, 1, 1, 1, 1, 1, 1, 1]
2028 | 
2029 |     if r <= 0:
2030 |         RG11 = sbr(clp, planes=planes)
2031 |         RG4 = clp.std.Median(planes=planes)
2032 |     elif r == 1:
2033 |         RG11 = clp.std.Convolution(matrix=matrix1, planes=planes)
2034 |         RG4 = clp.std.Median(planes=planes)
2035 |     elif r == 2:
2036 |         RG11 = clp.std.Convolution(matrix=matrix1, planes=planes).std.Convolution(matrix=matrix2, planes=planes)
2037 |         RG4 = clp.ctmf.CTMF(radius=2, planes=planes)
2038 |     else:
2039 |         RG11 = clp.std.Convolution(matrix=matrix1, planes=planes).std.Convolution(matrix=matrix2, planes=planes).std.Convolution(matrix=matrix2, planes=planes)
2040 |         if clp.format.bits_per_sample == 16:
2041 |             s16 = clp
2042 |             RG4 = core.fmtc.bitdepth(clp, bits=12, dmode=1).ctmf.CTMF(radius=3, planes=planes)
2043 |             RG4 = LimitFilter(s16, core.fmtc.bitdepth(RG4, bits=16), thr=0.0625, elast=2, planes=planes)
2044 |         else:
2045 |             RG4 = clp.ctmf.CTMF(radius=3, planes=planes)
2046 | 
2047 |     return core.std.Expr([clp, RG11, RG4], expr=['x y - x z - * 0 < x x y - abs x z - abs < y z ? ?' if i in planes else '' for i in plane_range])
2048 | 
2049 | #copy-paste from HolyWu's havsfunc
2050 | def sbr(c: vs.VideoNode, r: int = 1, planes: Optional[Union[int, Sequence[int]]] = None) -> vs.VideoNode:
2051 |     '''make a highpass on a blur's difference (well, kind of that)'''
2052 |     if not isinstance(c, vs.VideoNode):
2053 |         raise vs.Error('sbr: this is not a clip')
2054 | 
2055 |     neutral = 1 << (c.format.bits_per_sample - 1) if c.format.sample_type == vs.INTEGER else 0.0
2056 | 
2057 |     plane_range = range(c.format.num_planes)
2058 | 
2059 |     if planes is None:
2060 |         planes = list(plane_range)
2061 |     elif isinstance(planes, int):
2062 |         planes = [planes]
2063 | 
2064 |     matrix1 = [1, 2, 1, 2, 4, 2, 1, 2, 1]
2065 |     matrix2 = [1, 1, 1, 1, 1, 1, 1, 1, 1]
2066 | 
2067 |     RG11 = c.std.Convolution(matrix=matrix1, planes=planes)
2068 |     if r >= 2:
2069 |         RG11 = RG11.std.Convolution(matrix=matrix2, planes=planes)
2070 |     if r >= 3:
2071 |         RG11 = RG11.std.Convolution(matrix=matrix2, planes=planes)
2072 | 
2073 |     RG11D = core.std.MakeDiff(c, RG11, planes=planes)
2074 | 
2075 |     RG11DS = RG11D.std.Convolution(matrix=matrix1, planes=planes)
2076 |     if r >= 2:
2077 |         RG11DS = RG11DS.std.Convolution(matrix=matrix2, planes=planes)
2078 |     if r >= 3:
2079 |         RG11DS = RG11DS.std.Convolution(matrix=matrix2, planes=planes)
2080 | 
2081 |     RG11DD = core.std.Expr(
2082 |         [RG11D, RG11DS],
2083 |         expr=[f'x y - x {neutral} - * 0 < {neutral} x y - abs x {neutral} - abs < x y - {neutral} + x ? ?' if i in planes else '' for i in plane_range],
2084 |     )
2085 |     return core.std.MakeDiff(c, RG11DD, planes=planes)
2086 | 
2087 | #copy-paste from xyx98's xvs with some modification
2088 | def SCSharpen(clip:vs.VideoNode,ref:vs.VideoNode,max_sharpen_weight=3/7,min_sharpen_weight=0,casstr=0.7,planes=[0]):
2089 |     """
2090 |     Sharpness Considered Sharpen:
2091 |     It mainly design for sharpen a bad source after blurry filtered such as strong AA, and source unsuited to be reference when you want sharpen filtered clip to match the sharpness of source.
2092 |     It use cas as sharpen core,and calculate sharpness of source(reference clip),filtered clip (the clip you want sharpen),and sharpen clip(by cas).Use these sharpness information adjust merge weight of filtered clip and sharpen clip.
2093 |     ############################
2094 |     arg "clean" was removed because of the deprecation of havsfunc in this script(zvs).
2095 |     Don't use high max_sharpen_weight or you might need addition filter to resolve artifacts cause by cas(1).
2096 |     only luma processed,output is always 16bit.
2097 |     """
2098 |     # trust the user( ͡° ͜ʖ ͡°) 爱来自中国
2099 |     # if max_sharpen_weight >1 or max_sharpen_weight <=0 :
2100 |     #     raise ValueError("max_sharpen_weight should in (0,1]")
2101 | 
2102 |     # if min_sharpen_weight >1 or min_sharpen_weight <0  or max_sharpen_weight<min_sharpen_weight:
2103 |     #     raise ValueError("min_sharpen_weight should in [0,1] and less than max_sharpen_weight")
2104 | 
2105 |     ref,clip=map(partial(simplebitdepth,bits=16),[ref,clip])
2106 |     doY=0 in planes
2107 |     doU=1 in planes
2108 |     doV=2 in planes
2109 |     Yonly=doY and not doU and not doV
2110 |     if clip.format.color_family == vs.YUV:
2111 |         isYUV=True
2112 |         if Yonly:
2113 |             last=xvs.getY(clip)
2114 |         else:
2115 |             last=clip
2116 |     elif clip.format.color_family == vs.GRAY:
2117 |         last=clip
2118 |         isYUV=False
2119 |     else:
2120 |         raise vs.ValueError("clip must be YUV or GRAY")
2121 | 
2122 |     if ref.format.color_family == vs.YUV:
2123 |         if Yonly:
2124 |             ref=xvs.getY(ref)
2125 |         else:
2126 |             pass
2127 |     elif ref.format.color_family == vs.GRAY:
2128 |         pass
2129 |     else:
2130 |         raise vs.ValueError("ref must be YUV or GRAY")
2131 | 
2132 |     sharp=core.cas.CAS(last,casstr,0 if Yonly else planes)
2133 |     ref,last,sharp=map(getsharpness,[ref,last,sharp])
2134 |     #########################
2135 |     base=" z.sharpness y.sharpness - "
2136 |     k1=f"x.sharpness y.sharpness - {base} /"
2137 |     k2=f"z.sharpness x.sharpness - {base} /"
2138 |     L1=max_sharpen_weight
2139 |     L2=1-L1
2140 |     L3=min_sharpen_weight
2141 |     L4=1-L3
2142 | 
2143 |     expr=f"{base} 0 = {L1} z * {L2} y * + {k1} {L1} > {L1} z * {L2} y * + {k1} {L3} < {L3} z * {L4} y * + {k1} z * {k2} y * + ? ? ?"
2144 |     last=core.akarin.Expr([ref,last,sharp],expr)
2145 | 
2146 |     if isYUV and Yonly:
2147 |         last=core.std.ShufflePlanes([last,clip],[0,1,2],vs.YUV)
2148 | 
2149 |     return last
2150 | #alias
2151 | #i hate uppercase func/arg name somehow
2152 | scsharpen=SCSharpen
2153 | 
2154 | #copy-paste from xyx98's xvs
2155 | def getsharpness(clip,show=False):
2156 | 
2157 |     def calc(n,f):
2158 |         fout=f[1].copy()
2159 |         fout.props["sharpness"]=f[0].props["PlaneStatsAverage"]*65535
2160 |         return fout
2161 | 
2162 |     luma=xvs.getY(clip).resize.Point(format=vs.GRAY16)
2163 |     blur=core.rgvs.RemoveGrain(luma, 20)
2164 |     dif=core.akarin.Expr([luma,blur],[f"x y - 65535 / 2 pow 65535 *"])
2165 |     dif=core.std.PlaneStats(dif)
2166 |     last=core.std.ModifyFrame(clip,[dif,clip],calc)
2167 |     return core.text.FrameProps(last,"sharpness",scale=2) if show else last
2168 | 


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