YukinoAi · June 6, 2022 17:47
diff --git a/CopyFromMe_AviSynth.avs.txt b/CopyFromMe_AviSynth.avs.txt
 #load video
 vid="c:\myvideo.mkv"
 aud=vid

 #load normal video, 
 #FFM2 does not handle yuv422p or yuv444p video well, regardless of codec, or 10-12 bit-depth.
 FFVideoSource(vid)
 FFIndex(vid) AudioDub(FFVideoSource(vid), FFAudioSource(aud))
 FFIndex(vid) AudioDub(FFVideoSource(vid,fpsnum=24000,fpsden=1001,colorspace="yv12"), FFAudioSource(aud,track=0))

 #load .ts or .m2ts, Note: Try LibAV if FFVideoSource does not work.
 AudioDub(LWLibavVideoSource(vid), LWLibavAudioSource(aud))
 AudioDub(LWLibavVideoSource(vid), LWLibavAudioSource(aud,stream_index=0))
 LWLibavVideoSource(vid,format="yuv420p8")
 LWLibavVideoSource(vid,format="YUY2") #4:2:2 interleaved, use to load interlaced video

 #load raw video (uses vfw codecs), Note: Not usually frame accurate. Convert to MKV and use FF/LibAV source filters instead.
 #Note: x264 VFW encoder has various issues. Do not use if at all possible.
 AVISource(vid)
 ConvertToYV12()

 #load .vob (via DGIndex index)
 vid="R:\vobs\MyDVD_01.d2v"
 aud="R:\vobs\MyDVD_01.wav"
 AudioDub(MPEG2Source(vid),FFAudioSource(aud))
 MPEG2Source(vid)

 #Load existing VapourSynth (.vpy) script
 #Either Import:
 VSImport(source=vid, stacked=false)

 #Or interleave .vpy script into AviSynth script
 script = """
 import vapoursynth as vs
 core = vs.get_core()
 vidPath=r"C:\Users\User\vid.mkv"
 video = core.ffms2.Source(source=vidPath)
 video2 = core.lsmas.LWLibavSource(source=vidPath,format='YUV420P8')
 video3 = core.avsr.Import(r'script.avs')
 video2.FluxSmoothT(3)
 video = core.fmtc.bitdepth(video ,bits=32)
 #video = core.caffe.Waifu2x(video, scale=1, noise=1, model=3, block_w=128, cudnn=True)
 video = core.fmtc.bitdepth(video ,bits=8)
 video.set_output()         #or
 video.set_output(index=0)
 video2.set_output(index=1)
 """
 VSEval(script, index=1)
 #Above example uses waifu2x-caffe. Remember that .vpy files do not support audio.
 #For additional filters see: http://www.vapoursynth.com/doc/pluginlist.html
 #Notable vapoursynth exclusives are: waifu2x (GPU), BM3D (CPU)

 #Same as above but simpler .vpy script into AviSynth script
 script = """
 import vapoursynth as vs
 core = vs.get_core()
 vidPath=r"C:\Users\User\vid.mkv"
 video = core.lsmas.LWLibavSource(source=vidPath,format='YUV420P8')
 video = core.edgefixer.ContinuityFixer(video, [2,2,2], [2,2,2], [2,2,2], [2,2,2], [10,5,5]) #magic
 video = core.fmtc.bitdepth(video ,bits=32)
 #video = core.caffe.Waifu2x(video, scale=2, noise=1, model=3, block_w=128, cudnn=True)
 #video  = core.resize.Spline36(video ,width=1024,height=576)
 video = core.fmtc.bitdepth(video ,bits=8)
 video.set_output()
 """
 VSEval(script, index=0)

 #Working with Groups of Pictures (GOPs):
 #To create: ffmpeg -i "myvideo.avs" "out\video-%06d.png"
 #To encode directly: ffmpeg -r 24000/1001 -i "out\image-%06d.png" -c:v huffyuv out.huffyuv.mkv

 #To load: (basic)
 images="relative\path\out_waifu2_ed1\video-%06d.png"
 ImageReader(images,start=1,end=2734)  #be sure to specify last frame
 AssumeFPS(24000,1001)  #adjust framerate to fit actual source
 ConvertToYV12(matrix="Rec709")   #be sure to specify a color matrix: (Rec601), PC.601, Rec709, PC.709

 #load from series of pictures (more flexible), but requires http://avisynth.nl/index.php/ImageSequence
 images="R:\corona\sequence\requires\absolute\path\to\images_%06d.png"
 CoronaSequence(images,start=1,stop=2206) #always outputs rgb32 at 25fps 
 AssumeFPS("ntsc_film")
 ConvertToYV12(matrix="Rec709")   #be sure to specify a color matrix: (Rec601), PC.601, Rec709, PC.709
 AudioDub(last,FFAudioSource("myAudioFile.mp3"))


 #IVTC if source was FILM, but was tecelined to interlace it (to conform to NTSC standards)
 #Note: Do not IVTC if "Force FILM" is enabled in DGIndex for DVDs (which is for progressive streams labeled as interlaced)
 Telecide()  #basic, all that is needed sometimes
 TFM(slow=2, pp=6, clip2=TDeint(mode=2, type=3))
 TFM(order=1)
 TFM(cthresh=8) #default settings, higher quality than Telecide
 tdecimate(mode=1) #use mode=0 or mode=1 to remove extra frames
 tdecimate(mode=1,hybrid=0) #use hybrid=0 for NTSC Anime

 #Or deinterlace if source really is interlaced VIDEO and IVTC fails, pick one of the following:
 #AssumeFrameBased() #Prerequisites if interlaced video was encoded as progressive, Use SelectEven() after
 #AssumeFieldbased().AssumeTFF().AssumeBFF()
 bob() #Vanilla bob(), completely removes all interlacing, but doubles fps
 TDeint(mode=2, type=3)  #does excellent job while keeping original FPS
 TDeint(mode=1, type=3)  #smart bobing, doubles fps
 TempGaussMC_beta2()  #slower than TDeint but better quality
 QTGMC(Preset="Slower") #better quality than TempGuassMC()
 QTGMC(Preset="Very Slow",SourceMatch=2,Sharpness=1.0,TR2=2) #Does not stack well with TemporalDegrain()



 #If using bob() or similar to completely remove interlacing, remember to remove the duplicate frames:
 SelectEven()  #blindly pick every other frame
 SelectOdd()
 srestore(frate=30000/1001,omode=6).decimate(cycle=2,quality=0)  #for use with blended frames, it nearly does an okay job, still needs decimation after

 #Dealing with blended sources
 #To check if source material is blended, look for blended frames after using SeparateFields().selectEven()
 srestore(frate=23.976)#used after IVTC and decimation to deal with blended material, reliably causes ghosting in very dark frames/scenes especially during scene changes


 #Stabalization
 #use virtualDub's Deshaker http://www.guthspot.se/video/deshaker.htm
 #Settings: Either default or Scale=full, pixels=all, deep analysis if <55%, skip <15%, edge compenstation: none, stabLevel=8000, max: hor=0.3-1;vert=0.3-1;rot=.001;zoom=0.0001
 #Export from vdub using Lagarith/Huffyuv/x264(lossless) and import using LWLibavVideoSource("myvideo_stabalized.h264.crf0.mkv") or FFSource().
 #merge stabalized video and original video per-scene using fclip(original,234,653) or scene filtering syntax


 #Denoise
 #Denoise (temporal)
 TemporalDegrain()  #Best temporal denoiser period. But very slow. Works well <720p or when sole filter in a script. But can cause ghosting in very grainy scenes. Does include a minor spatial denoising component.
 FluxSmoothT(3).FluxSmoothT(3)   #fast, even when stacked. Removes rain but otherwise works well. Disable for low contrast grainy scenes due to line blurring.
 FluxSmoothT()   #default=7, consider using this to generate a preclip for use with a masking scipt with SMDegrain
 MCTemporalDenoise(sigma=20) #chroma noise?
 MCDegrainSharp(frames=3) #very light grain removal and causes ghosting, unimpressive
 SMDegrain(tr=6,thSad=1000,refinemotion=true) #can work very well but needs tuning for each source and a preclip, defaults: tr=3 and thSad=400,refinemotion=off
 #SMDegrain preclip example
 preClip=FluxSmoothT().removegrain(11) #The more denoising on the preclip, the more noise SMDegrain will remove. Make sure all details are not lost in the preclip.
 SMDegrain(tr=6,thSAD=500,str=1.2,contrasharp=40,prefilter=pre,refinemotion=true)  #very similar to TemporalDegrain(), but with less ghosting
 SMDegrain(tr=6,thSad=600,prefilter=preClip,refinemotion=true)

 #Denoise (spatial, spatial-temporal)
 MSmooth(threshold=2,strength=2,mask=false,chroma=true) #Do not go above 3/3 or 4/2. Messes up the chroma. Does not have a temporal component.
 FluxSmoothST(temporal_threshold=7, spatial_threshold=7) #Do not increase spatial_threshold.
 dfttest(sigma=16,tbsize=1) #Pretty on some sources, ugly on others. tbsize=1 disables temporal aspect. Default=16, 4-32 is okay depending on scene. Works well with scenefiltering techniques.
 dfttest(sigma=8,tbsize=5)  #tbsize>1 enables temporal filtering. Makes unstabalized video and scenes with high motion can look bad, esp with a high sigma (>=8).
 dfttestMC(sigma=4)  #motion compensated wrapper script for dfttest. Looks very nice. Do not go much higher than sigma=4 without scenefiltering.
 KNLMeansCL(h=1.2,device_type="gpu") #very high quality and very fast, low values (h=0.6) can look very nice, this and bm3d for vapoursynth are "go to" filters, Wiki: https://github.com/Khanattila/KNLMeansCL/wiki
 KNLMeansCL(h=2,device_type="gpu",a=8,d=1) #Try not to go much above h=3-4 depending on source, a is pixel radius, d is temporal radius (quadradic)


 #Crop pixels from resolution.
 #crop left-top-right-bottom
 crop(8,0,-8,0) #NTSC spec
 crop(2,2,-2,-2)
 crop(2,0,-2,0) #typical, Alternative to cropping is VapourSynth's core.edgefixer.ContinuityFixer()

 #Resize (spline)
 Spline64Resize(1280,720) #might want to sharpen->downscale instead of downscale->sharpen

 #Resize (nnedi3)
 nnedi3_resize16(target_width=740,target_height=556,qual=2,nns=4)

 #Resize (waifu2)
 #Use vapoursynth implementation of waifu2x and import as source.
 #Alternative: -end script here, 1) output as series of pictures 2) use waifu2x-caffe with nvidia-gpu cudnn accel 3) reimport as series of pictures
 #https://github.com/lltcggie/waifu2x-caffe/releases  - Do not crop before using waifu2 to upscale, crop after.
 #Note: waifu2 can also do spatial denoising instead of or in addition to upscaling.
 #To create: ffmpeg -i "myvideo.avs" "out_waifu2_ed1\video-%06d.png"

 #Resize (lazy)
 #http://www.l33tmeatwad.com/anime-upscale


 #Line Darkeners
 Hysteria(strength=3,lowthresh=2,highthresh=5,showmask=false,luma_cap=255).Spline64Resize(1280,720)     #preferred
 FastLineDarkenMOD2(strength=100,luma_cap=200,threshold=10,thinning=0)


 #Sharpen (line)
 UnFilter(100,100)  #introduces massive amounts of noise
 MSharpen(threshold=4,strength=200,mask=false) #causes haloing and some noise, so might want to supersample or downsample afterwards
 LSFmod(strength=300,edgemaskHQ=true,ss_x=1.0,ss_y=1.0)  #Disables super sampling, causes artifacts
 LSFmod(strength=300,edgemaskHQ=true) #less prone to artifacting
 LSFmod(strength=200,edgemaskHQ=true).LSFmod(strength=60,edgemaskHQ=true) #Stacking can look better, esp when mixed with AA


 #op/ed credit wizardry by 06_taro
 #Line sharpeners tend to distort op/ed credits. Combine the following with scene filtering techniques to avoid filtering them.
 m_credit = mt_lut("x 235 > 255 0 ?") # "x > 235 ? 255 : 0"
 m_credit=m_credit.mt_expand(mode= mt_circle(6)) #raise or lower the radius for the mask
 mt_merge(LSFmod(strength=300,edgeMaskHQ=true),last,m_credit,luma=true)


 #Sharpen (warp)  #thin lines and can help with AA, Avoid unless you know what you are doing.
 aWarpSharp2(blur=4,depth=4,type=1,thresh=128)
 aWarpSharp2(blur=8,depth=8,type=1,thresh=160) #Do not go above 8/8, even 4/4 is somewhat high
 WarpSharp()   #a very low thresh can also help


 #Halo remover (white around black lines caused by sharpening or sharpening+upscaling)
 #Uses warping internally. Do not use aWarpSharp2 if using a halo remover. Suggestion: Do not cause halos in the first place.
 DeHalo_Alpha(brightstr=1.0)    
 DeHalo_Alpha(rx=1.7,ry=1.7)   #lower than default
 FineDehalo(darkstr=0,rx=1.5,ry=1.5) #wrapper script for DeHalo_Alpha


 #AA filters
 HiAA(threads=8)  #https://forum.doom9.org/showthread.php?t=169898, preferred, HiAA can use sangnom2 (default), eedi3, nnedi3, or eedi3+sangnom2
 HiAA(ssf=1.0,threads=8,aa=nnedi3)   #ssf=1.0 looks better but can cause artifacts
 maa2(aa=100, threads=4)
 SharpAAMCmod()


 #Fix colour
 ColorYUV(gain_u=7,gain_v=6)
 #Tweak(sat=1.2,cont=1.00,maxSat=20)
 Tweak(sat=1.2,maxSat=22)
 Levels(0, 0.95, 255, 0, 255) #the second value is the luma, "0.95" means "lower the luma by 5%"

 #Fix Colour Example:
 Tweak(sat=1.2,maxSat=25)

 #Fix Colour Example2:
 Tweak(sat=1.0,cont=1.05,hue=-8)
 ColorYUV(gain_u=8,gain_v=0)
 Tweak(bright=10,sat=1.3,cont=1.00,maxSat=30)

 #Levels can also create all white/black clips for masks, e.g. mt_merge(x=,y=,xOffset=,yOffset=...
 blackClip=originalClip.Levels(0, 1.0, 255, 0, 0,coring=false)
 whiteClip=originalClip.Levels(255, 10.0, 0, 255, 255,coring=false)

 #Deband (random dithering)
 gradfun2db(thr=1.3)     #works and never causes artifacts
 f3kdb()
 #deband (ordered dithering)  #preferred
 gradfun3()                      #"flat" look, compresses better, careful with fine lines at higher settings
 f3kdb(dither_algo=2)    #"grainy" look, increases required bitrate


 #reduce number of total frames to those below (inclusive)
 trim(0,35423)


 ##Scenefiltering syntax (RemapFrames) #preferred
 original=last
 KNLMeansCL().LSFMod().gradfun3() #base filtering
 ReplaceFramesSimple(last, original.TemporalDegrain(), mappings="
 [4 433]
 [434 725]
 ")
 KNLMeansClip=original.KNLMeansCL(h=2,device_type="gpu")
 ReplaceFramesSimple(last, KNLMeansClip, mappings="
 [4 433]
 [434 725]
 ")
 ReplaceFramesSimple(last, original.LSFmod(), mappings="
 [4 433]
 [434 725]
 ")
 #run gradfun3() twice on this section of video, the second time at high settings
 ReplaceFramesSimple(last, last.gradfun3(thr=1.1), mappings="
 [434 725]
 ")

 ##Scenefiltering syntax (frametools)
 replaceClipFromStart(ncopClip,20)
 replaceClipFromEnd(ncedClip,35530)
 fclip(original,324,538)

 sceneFilter(0,2205,"ncop")
 function ncop(clip clip2){last=clip2
 LSFMod()
 }

 function fixLuma1(clip clip2){last=clip2
 Levels(0, 0.95, 255, 0, 255)
 }
 redoSceneFilter(original,32239,34434,"ed")
 function ed(clip clip2){last=clip2
 fixLuma1()
 }


 """ #start frametools documentation#

 Notice: Merging clips is possible only if both clips have audio, or if neither do. Load audio for both or wait until after merging to AudioDub(vid,aud).

 #fix frames by replacement - replace frame start for number of frames "length"
 Syntax: ff(clip clp, int start, int "length")
 Usage: ff(234,1)


 #reverse fix frame - replaces frame from start backwards
 Syntax: rff(clip clp, int start, int "length")
 Usage: rff(234,2)


 #merge fix frame - creates a hybrid frame from the adjacent frames
 Dependency: http://avisynth.org.ru/badframes/badframes.html
 Syntax: mff(clip clp, int frame)
 Usage: mff(234)


 #fix scene change - replaces frame specified, and the one before with length specified by lengthPrior, lengthPost
 Dependency: ff() and rff()
 Syntax: fs(clip clp, int start, int "lengthPrior",int "lengthPost")
 Usage1: fs(234,1,1)
 Usage2: fs(456,1,2)


 #replace the frames of the current clip with the frames of another clip starting from frame start/end
 Syntax: function replaceClipFromStart(clip clip1, clip clip2, int start)  #used to specify the first frame to replace
 Syntax: function replaceClipFromEnd(clip clip1, clip clip2, int end)    #used to specify the last frame to replace
 Usage:
 FFVideoSource("my show.mkv")
 ncop="my show ncop.mkv"
 nced="my show nced.mkv"
 ncopClip=FFVideoSource(ncop).trim(0,2263).Spline64Resize(1280,720)
 ncedClip=FFVideoSource(nced).trim(0,2250).Spline64Resize(1280,720)
 Spline64Resize(1280,720)
 replaceClipFromStart(ncopClip,20)
 replaceClipFromEnd(ncopClip,2205)
 replaceClipFromStart(ncedClip,33359)
 replaceClipFromEnd(ncedClip,35530)


 #fixes clip - by replacing it's frames with the frames from another clip 
 Note: frame numbers/count must match from both clips - Meant for merging raw and stabalized video clips together.
 - Can also be used to "undo" the filtering for a scene or apply a specific set of filters to portions of the video.
 Syntax: function fclip(clip clip1, clip clip2, int start, int end)
 Usage:
 original=FFVideoSource(myvideo.mkv)
 AVISource(myvideo_stabalized.avi)
 fclip(original,324,538)
 Usage2:
 FFVideoSource("myvideo.mkv")
 original=last
 Tweak(sat=1.2)
 fclip(original,50,550)
 Usage3:
 LWLibavVideoSource("myvid.mkv",format="yuv420p8")
 fixed=last.crop(2,0,0,0).Spline64Resize(854, 576)
 fclip(fixed,234,642)


 #sceneFilter - applies a set of filters to parts of a clip, from frameStart to frameEnd, defined by a function named "filterGroup" 
 Syntax: function sceneFilter(clip clip1, int frameStart, int frameEnd, string filterGroup)
 #Usage:
 sceneFilter(0,2205,"op")
 function op(clip clip2){last=clip2
 LSFMod()
 }
 sceneFilter(2205,2205,"scene1")
 function scene1(clip clip2){last=clip2
 TemporalDegrain()
 LSFMod()
 }
 last


 #meant to "redo" the filtering for a scene seperately from entire video - useful for filtering specific scenes differently (like ops/eds)
 Dependencies: fclip, sceneFilter
 Syntax: redoSceneFilter(clip clip1, clip original, int frameStart, int frameEnd, string filterGroup)
 Usage: 
 FFVideoSource("myvideo.mkv")
 original=last
 Tweak(sat=1.2)
 redoSceneFilter(original,32239,34434,"ed")
 function ed(clip clip2){last=clip2
 Tweak(sat=1.0)
 }
 last


 #The idea is to define a rectangle area to replace. Can work similar to FreezeFrame() but for parts of a frame or can be used to embed one clip inside of another.
 Dependencies: Masktools2
 function ReplaceBox(clip clp, int "offsetX", int "offsetY", int "width", int "height", int "startFrame", int "endFrame", int "sourceFrame", clip "clip2", bool "show")
 Usage:
 ReplaceBox(0, 0, 200, 300, show=true)
 #Translation: Starting at coordinate (0,0) (top left), create a 200x300 pixel box.

 ReplaceBox(250, 400, 200, 300, show=true)
 #Translation: Start at coordinate (250,400) and use a 200x300 box. This means the bottom right corner of the box will extend to (450,700).

 ReplaceBox(0, 0, 400, 500, startFrame=50, endFrame=250, sourceFrame=49)
 #Translation: Start from the top left and use a 400x500 box. The contents displayed for frames 50-250 will be from frame 49. 

 ReplaceBox(250, 400, 200, 300, 100, 120, 50)
 #Translation: Start at coordinate (250,400) and use a 200x300 box. The box only affects frames 100-120, using the contents from frame 50.

 ReplaceBox(250, 400, 200, 300, clip2=last.Greyscale())
 #Translation: Start at coordinate (250,400) and use a 200x300 box. The box contents are from a different clip with identical properties.

 ReplaceBox(250, 400, 200, 300, 100, 120, 50, clip2=last.Greyscale())
 #Translation: Start at coordinate (250,400) and use a 200x300 box. The box freezes frames 100-120, using the contents from frame 50 from clip2. The normal frames from clip2 are for replacements outside of [100-120]. Note: Specifying clip2 will always replace the contents for the entire clip regardless of the specified range of frames to freeze.

 """ #end documentation#
	#load video
	vid="c:\myvideo.mkv"
	aud=vid

	#load normal video,
	#FFM2 does not handle yuv422p or yuv444p video well, regardless of codec, or 10-12 bit-depth.
	FFVideoSource(vid)
	FFIndex(vid) AudioDub(FFVideoSource(vid), FFAudioSource(aud))
	FFIndex(vid) AudioDub(FFVideoSource(vid,fpsnum=24000,fpsden=1001,colorspace="yv12"), FFAudioSource(aud,track=0))

	#load .ts or .m2ts, Note: Try LibAV if FFVideoSource does not work.
	AudioDub(LWLibavVideoSource(vid), LWLibavAudioSource(aud))
	AudioDub(LWLibavVideoSource(vid), LWLibavAudioSource(aud,stream_index=0))
	LWLibavVideoSource(vid,format="yuv420p8")
	LWLibavVideoSource(vid,format="YUY2") #4:2:2 interleaved, use to load interlaced video

	#load raw video (uses vfw codecs), Note: Not usually frame accurate. Convert to MKV and use FF/LibAV source filters instead.
	#Note: x264 VFW encoder has various issues. Do not use if at all possible.
	AVISource(vid)
	ConvertToYV12()

	#load .vob (via DGIndex index)
	vid="R:\vobs\MyDVD_01.d2v"
	aud="R:\vobs\MyDVD_01.wav"
	AudioDub(MPEG2Source(vid),FFAudioSource(aud))
	MPEG2Source(vid)

	#Load existing VapourSynth (.vpy) script
	#Either Import:
	VSImport(source=vid, stacked=false)

	#Or interleave .vpy script into AviSynth script
	script = """
	import vapoursynth as vs
	core = vs.get_core()
	vidPath=r"C:\Users\User\vid.mkv"
	video = core.ffms2.Source(source=vidPath)
	video2 = core.lsmas.LWLibavSource(source=vidPath,format='YUV420P8')
	video3 = core.avsr.Import(r'script.avs')
	video2.FluxSmoothT(3)
	video = core.fmtc.bitdepth(video ,bits=32)
	#video = core.caffe.Waifu2x(video, scale=1, noise=1, model=3, block_w=128, cudnn=True)
	video = core.fmtc.bitdepth(video ,bits=8)
	video.set_output() #or
	video.set_output(index=0)
	video2.set_output(index=1)
	"""
	VSEval(script, index=1)
	#Above example uses waifu2x-caffe. Remember that .vpy files do not support audio.
	#For additional filters see: http://www.vapoursynth.com/doc/pluginlist.html
	#Notable vapoursynth exclusives are: waifu2x (GPU), BM3D (CPU)

	#Same as above but simpler .vpy script into AviSynth script
	script = """
	import vapoursynth as vs
	core = vs.get_core()
	vidPath=r"C:\Users\User\vid.mkv"
	video = core.lsmas.LWLibavSource(source=vidPath,format='YUV420P8')
	video = core.edgefixer.ContinuityFixer(video, [2,2,2], [2,2,2], [2,2,2], [2,2,2], [10,5,5]) #magic
	video = core.fmtc.bitdepth(video ,bits=32)
	#video = core.caffe.Waifu2x(video, scale=2, noise=1, model=3, block_w=128, cudnn=True)
	#video = core.resize.Spline36(video ,width=1024,height=576)
	video = core.fmtc.bitdepth(video ,bits=8)
	video.set_output()
	"""
	VSEval(script, index=0)

	#Working with Groups of Pictures (GOPs):
	#To create: ffmpeg -i "myvideo.avs" "out\video-%06d.png"
	#To encode directly: ffmpeg -r 24000/1001 -i "out\image-%06d.png" -c:v huffyuv out.huffyuv.mkv

	#To load: (basic)
	images="relative\path\out_waifu2_ed1\video-%06d.png"
	ImageReader(images,start=1,end=2734) #be sure to specify last frame
	AssumeFPS(24000,1001) #adjust framerate to fit actual source
	ConvertToYV12(matrix="Rec709") #be sure to specify a color matrix: (Rec601), PC.601, Rec709, PC.709

	#load from series of pictures (more flexible), but requires http://avisynth.nl/index.php/ImageSequence
	images="R:\corona\sequence\requires\absolute\path\to\images_%06d.png"
	CoronaSequence(images,start=1,stop=2206) #always outputs rgb32 at 25fps
	AssumeFPS("ntsc_film")
	ConvertToYV12(matrix="Rec709") #be sure to specify a color matrix: (Rec601), PC.601, Rec709, PC.709
	AudioDub(last,FFAudioSource("myAudioFile.mp3"))


	#IVTC if source was FILM, but was tecelined to interlace it (to conform to NTSC standards)
	#Note: Do not IVTC if "Force FILM" is enabled in DGIndex for DVDs (which is for progressive streams labeled as interlaced)
	Telecide() #basic, all that is needed sometimes
	TFM(slow=2, pp=6, clip2=TDeint(mode=2, type=3))
	TFM(order=1)
	TFM(cthresh=8) #default settings, higher quality than Telecide
	tdecimate(mode=1) #use mode=0 or mode=1 to remove extra frames
	tdecimate(mode=1,hybrid=0) #use hybrid=0 for NTSC Anime

	#Or deinterlace if source really is interlaced VIDEO and IVTC fails, pick one of the following:
	#AssumeFrameBased() #Prerequisites if interlaced video was encoded as progressive, Use SelectEven() after
	#AssumeFieldbased().AssumeTFF().AssumeBFF()
	bob() #Vanilla bob(), completely removes all interlacing, but doubles fps
	TDeint(mode=2, type=3) #does excellent job while keeping original FPS
	TDeint(mode=1, type=3) #smart bobing, doubles fps
	TempGaussMC_beta2() #slower than TDeint but better quality
	QTGMC(Preset="Slower") #better quality than TempGuassMC()
	QTGMC(Preset="Very Slow",SourceMatch=2,Sharpness=1.0,TR2=2) #Does not stack well with TemporalDegrain()



	#If using bob() or similar to completely remove interlacing, remember to remove the duplicate frames:
	SelectEven() #blindly pick every other frame
	SelectOdd()
	srestore(frate=30000/1001,omode=6).decimate(cycle=2,quality=0) #for use with blended frames, it nearly does an okay job, still needs decimation after

	#Dealing with blended sources
	#To check if source material is blended, look for blended frames after using SeparateFields().selectEven()
	srestore(frate=23.976)#used after IVTC and decimation to deal with blended material, reliably causes ghosting in very dark frames/scenes especially during scene changes


	#Stabalization
	#use virtualDub's Deshaker http://www.guthspot.se/video/deshaker.htm
	#Settings: Either default or Scale=full, pixels=all, deep analysis if <55%, skip <15%, edge compenstation: none, stabLevel=8000, max: hor=0.3-1;vert=0.3-1;rot=.001;zoom=0.0001
	#Export from vdub using Lagarith/Huffyuv/x264(lossless) and import using LWLibavVideoSource("myvideo_stabalized.h264.crf0.mkv") or FFSource().
	#merge stabalized video and original video per-scene using fclip(original,234,653) or scene filtering syntax


	#Denoise
	#Denoise (temporal)
	TemporalDegrain() #Best temporal denoiser period. But very slow. Works well <720p or when sole filter in a script. But can cause ghosting in very grainy scenes. Does include a minor spatial denoising component.
	FluxSmoothT(3).FluxSmoothT(3) #fast, even when stacked. Removes rain but otherwise works well. Disable for low contrast grainy scenes due to line blurring.
	FluxSmoothT() #default=7, consider using this to generate a preclip for use with a masking scipt with SMDegrain
	MCTemporalDenoise(sigma=20) #chroma noise?
	MCDegrainSharp(frames=3) #very light grain removal and causes ghosting, unimpressive
	SMDegrain(tr=6,thSad=1000,refinemotion=true) #can work very well but needs tuning for each source and a preclip, defaults: tr=3 and thSad=400,refinemotion=off
	#SMDegrain preclip example
	preClip=FluxSmoothT().removegrain(11) #The more denoising on the preclip, the more noise SMDegrain will remove. Make sure all details are not lost in the preclip.
	SMDegrain(tr=6,thSAD=500,str=1.2,contrasharp=40,prefilter=pre,refinemotion=true) #very similar to TemporalDegrain(), but with less ghosting
	SMDegrain(tr=6,thSad=600,prefilter=preClip,refinemotion=true)

	#Denoise (spatial, spatial-temporal)
	MSmooth(threshold=2,strength=2,mask=false,chroma=true) #Do not go above 3/3 or 4/2. Messes up the chroma. Does not have a temporal component.
	FluxSmoothST(temporal_threshold=7, spatial_threshold=7) #Do not increase spatial_threshold.
	dfttest(sigma=16,tbsize=1) #Pretty on some sources, ugly on others. tbsize=1 disables temporal aspect. Default=16, 4-32 is okay depending on scene. Works well with scenefiltering techniques.
	dfttest(sigma=8,tbsize=5) #tbsize>1 enables temporal filtering. Makes unstabalized video and scenes with high motion can look bad, esp with a high sigma (>=8).
	dfttestMC(sigma=4) #motion compensated wrapper script for dfttest. Looks very nice. Do not go much higher than sigma=4 without scenefiltering.
	KNLMeansCL(h=1.2,device_type="gpu") #very high quality and very fast, low values (h=0.6) can look very nice, this and bm3d for vapoursynth are "go to" filters, Wiki: https://github.com/Khanattila/KNLMeansCL/wiki
	KNLMeansCL(h=2,device_type="gpu",a=8,d=1) #Try not to go much above h=3-4 depending on source, a is pixel radius, d is temporal radius (quadradic)


	#Crop pixels from resolution.
	#crop left-top-right-bottom
	crop(8,0,-8,0) #NTSC spec
	crop(2,2,-2,-2)
	crop(2,0,-2,0) #typical, Alternative to cropping is VapourSynth's core.edgefixer.ContinuityFixer()

	#Resize (spline)
	Spline64Resize(1280,720) #might want to sharpen->downscale instead of downscale->sharpen

	#Resize (nnedi3)
	nnedi3_resize16(target_width=740,target_height=556,qual=2,nns=4)

	#Resize (waifu2)
	#Use vapoursynth implementation of waifu2x and import as source.
	#Alternative: -end script here, 1) output as series of pictures 2) use waifu2x-caffe with nvidia-gpu cudnn accel 3) reimport as series of pictures
	#https://github.com/lltcggie/waifu2x-caffe/releases - Do not crop before using waifu2 to upscale, crop after.
	#Note: waifu2 can also do spatial denoising instead of or in addition to upscaling.
	#To create: ffmpeg -i "myvideo.avs" "out_waifu2_ed1\video-%06d.png"

	#Resize (lazy)
	#http://www.l33tmeatwad.com/anime-upscale


	#Line Darkeners
	Hysteria(strength=3,lowthresh=2,highthresh=5,showmask=false,luma_cap=255).Spline64Resize(1280,720) #preferred
	FastLineDarkenMOD2(strength=100,luma_cap=200,threshold=10,thinning=0)


	#Sharpen (line)
	UnFilter(100,100) #introduces massive amounts of noise
	MSharpen(threshold=4,strength=200,mask=false) #causes haloing and some noise, so might want to supersample or downsample afterwards
	LSFmod(strength=300,edgemaskHQ=true,ss_x=1.0,ss_y=1.0) #Disables super sampling, causes artifacts
	LSFmod(strength=300,edgemaskHQ=true) #less prone to artifacting
	LSFmod(strength=200,edgemaskHQ=true).LSFmod(strength=60,edgemaskHQ=true) #Stacking can look better, esp when mixed with AA


	#op/ed credit wizardry by 06_taro
	#Line sharpeners tend to distort op/ed credits. Combine the following with scene filtering techniques to avoid filtering them.
	m_credit = mt_lut("x 235 > 255 0 ?") # "x > 235 ? 255 : 0"
	m_credit=m_credit.mt_expand(mode= mt_circle(6)) #raise or lower the radius for the mask
	mt_merge(LSFmod(strength=300,edgeMaskHQ=true),last,m_credit,luma=true)


	#Sharpen (warp) #thin lines and can help with AA, Avoid unless you know what you are doing.
	aWarpSharp2(blur=4,depth=4,type=1,thresh=128)
	aWarpSharp2(blur=8,depth=8,type=1,thresh=160) #Do not go above 8/8, even 4/4 is somewhat high
	WarpSharp() #a very low thresh can also help


	#Halo remover (white around black lines caused by sharpening or sharpening+upscaling)
	#Uses warping internally. Do not use aWarpSharp2 if using a halo remover. Suggestion: Do not cause halos in the first place.
	DeHalo_Alpha(brightstr=1.0)
	DeHalo_Alpha(rx=1.7,ry=1.7) #lower than default
	FineDehalo(darkstr=0,rx=1.5,ry=1.5) #wrapper script for DeHalo_Alpha


	#AA filters
	HiAA(threads=8) #https://forum.doom9.org/showthread.php?t=169898, preferred, HiAA can use sangnom2 (default), eedi3, nnedi3, or eedi3+sangnom2
	HiAA(ssf=1.0,threads=8,aa=nnedi3) #ssf=1.0 looks better but can cause artifacts
	maa2(aa=100, threads=4)
	SharpAAMCmod()


	#Fix colour
	ColorYUV(gain_u=7,gain_v=6)
	#Tweak(sat=1.2,cont=1.00,maxSat=20)
	Tweak(sat=1.2,maxSat=22)
	Levels(0, 0.95, 255, 0, 255) #the second value is the luma, "0.95" means "lower the luma by 5%"

	#Fix Colour Example:
	Tweak(sat=1.2,maxSat=25)

	#Fix Colour Example2:
	Tweak(sat=1.0,cont=1.05,hue=-8)
	ColorYUV(gain_u=8,gain_v=0)
	Tweak(bright=10,sat=1.3,cont=1.00,maxSat=30)

	#Levels can also create all white/black clips for masks, e.g. mt_merge(x=,y=,xOffset=,yOffset=...
	blackClip=originalClip.Levels(0, 1.0, 255, 0, 0,coring=false)
	whiteClip=originalClip.Levels(255, 10.0, 0, 255, 255,coring=false)

	#Deband (random dithering)
	gradfun2db(thr=1.3) #works and never causes artifacts
	f3kdb()
	#deband (ordered dithering) #preferred
	gradfun3() #"flat" look, compresses better, careful with fine lines at higher settings
	f3kdb(dither_algo=2) #"grainy" look, increases required bitrate


	#reduce number of total frames to those below (inclusive)
	trim(0,35423)


	##Scenefiltering syntax (RemapFrames) #preferred
	original=last
	KNLMeansCL().LSFMod().gradfun3() #base filtering
	ReplaceFramesSimple(last, original.TemporalDegrain(), mappings="
	[4 433]
	[434 725]
	")
	KNLMeansClip=original.KNLMeansCL(h=2,device_type="gpu")
	ReplaceFramesSimple(last, KNLMeansClip, mappings="
	[4 433]
	[434 725]
	")
	ReplaceFramesSimple(last, original.LSFmod(), mappings="
	[4 433]
	[434 725]
	")
	#run gradfun3() twice on this section of video, the second time at high settings
	ReplaceFramesSimple(last, last.gradfun3(thr=1.1), mappings="
	[434 725]
	")

	##Scenefiltering syntax (frametools)
	replaceClipFromStart(ncopClip,20)
	replaceClipFromEnd(ncedClip,35530)
	fclip(original,324,538)

	sceneFilter(0,2205,"ncop")
	function ncop(clip clip2){last=clip2
	LSFMod()
	}

	function fixLuma1(clip clip2){last=clip2
	Levels(0, 0.95, 255, 0, 255)
	}
	redoSceneFilter(original,32239,34434,"ed")
	function ed(clip clip2){last=clip2
	fixLuma1()
	}


	""" #start frametools documentation#

	Notice: Merging clips is possible only if both clips have audio, or if neither do. Load audio for both or wait until after merging to AudioDub(vid,aud).

	#fix frames by replacement - replace frame start for number of frames "length"
	Syntax: ff(clip clp, int start, int "length")
	Usage: ff(234,1)


	#reverse fix frame - replaces frame from start backwards
	Syntax: rff(clip clp, int start, int "length")
	Usage: rff(234,2)


	#merge fix frame - creates a hybrid frame from the adjacent frames
	Dependency: http://avisynth.org.ru/badframes/badframes.html
	Syntax: mff(clip clp, int frame)
	Usage: mff(234)


	#fix scene change - replaces frame specified, and the one before with length specified by lengthPrior, lengthPost
	Dependency: ff() and rff()
	Syntax: fs(clip clp, int start, int "lengthPrior",int "lengthPost")
	Usage1: fs(234,1,1)
	Usage2: fs(456,1,2)


	#replace the frames of the current clip with the frames of another clip starting from frame start/end
	Syntax: function replaceClipFromStart(clip clip1, clip clip2, int start) #used to specify the first frame to replace
	Syntax: function replaceClipFromEnd(clip clip1, clip clip2, int end) #used to specify the last frame to replace
	Usage:
	FFVideoSource("my show.mkv")
	ncop="my show ncop.mkv"
	nced="my show nced.mkv"
	ncopClip=FFVideoSource(ncop).trim(0,2263).Spline64Resize(1280,720)
	ncedClip=FFVideoSource(nced).trim(0,2250).Spline64Resize(1280,720)
	Spline64Resize(1280,720)
	replaceClipFromStart(ncopClip,20)
	replaceClipFromEnd(ncopClip,2205)
	replaceClipFromStart(ncedClip,33359)
	replaceClipFromEnd(ncedClip,35530)


	#fixes clip - by replacing it's frames with the frames from another clip
	Note: frame numbers/count must match from both clips - Meant for merging raw and stabalized video clips together.
	- Can also be used to "undo" the filtering for a scene or apply a specific set of filters to portions of the video.
	Syntax: function fclip(clip clip1, clip clip2, int start, int end)
	Usage:
	original=FFVideoSource(myvideo.mkv)
	AVISource(myvideo_stabalized.avi)
	fclip(original,324,538)
	Usage2:
	FFVideoSource("myvideo.mkv")
	original=last
	Tweak(sat=1.2)
	fclip(original,50,550)
	Usage3:
	LWLibavVideoSource("myvid.mkv",format="yuv420p8")
	fixed=last.crop(2,0,0,0).Spline64Resize(854, 576)
	fclip(fixed,234,642)


	#sceneFilter - applies a set of filters to parts of a clip, from frameStart to frameEnd, defined by a function named "filterGroup"
	Syntax: function sceneFilter(clip clip1, int frameStart, int frameEnd, string filterGroup)
	#Usage:
	sceneFilter(0,2205,"op")
	function op(clip clip2){last=clip2
	LSFMod()
	}
	sceneFilter(2205,2205,"scene1")
	function scene1(clip clip2){last=clip2
	TemporalDegrain()
	LSFMod()
	}
	last


	#meant to "redo" the filtering for a scene seperately from entire video - useful for filtering specific scenes differently (like ops/eds)
	Dependencies: fclip, sceneFilter
	Syntax: redoSceneFilter(clip clip1, clip original, int frameStart, int frameEnd, string filterGroup)
	Usage:
	FFVideoSource("myvideo.mkv")
	original=last
	Tweak(sat=1.2)
	redoSceneFilter(original,32239,34434,"ed")
	function ed(clip clip2){last=clip2
	Tweak(sat=1.0)
	}
	last


	#The idea is to define a rectangle area to replace. Can work similar to FreezeFrame() but for parts of a frame or can be used to embed one clip inside of another.
	Dependencies: Masktools2
	function ReplaceBox(clip clp, int "offsetX", int "offsetY", int "width", int "height", int "startFrame", int "endFrame", int "sourceFrame", clip "clip2", bool "show")
	Usage:
	ReplaceBox(0, 0, 200, 300, show=true)
	#Translation: Starting at coordinate (0,0) (top left), create a 200x300 pixel box.

	ReplaceBox(250, 400, 200, 300, show=true)
	#Translation: Start at coordinate (250,400) and use a 200x300 box. This means the bottom right corner of the box will extend to (450,700).

	ReplaceBox(0, 0, 400, 500, startFrame=50, endFrame=250, sourceFrame=49)
	#Translation: Start from the top left and use a 400x500 box. The contents displayed for frames 50-250 will be from frame 49.

	ReplaceBox(250, 400, 200, 300, 100, 120, 50)
	#Translation: Start at coordinate (250,400) and use a 200x300 box. The box only affects frames 100-120, using the contents from frame 50.

	ReplaceBox(250, 400, 200, 300, clip2=last.Greyscale())
	#Translation: Start at coordinate (250,400) and use a 200x300 box. The box contents are from a different clip with identical properties.

	ReplaceBox(250, 400, 200, 300, 100, 120, 50, clip2=last.Greyscale())
	#Translation: Start at coordinate (250,400) and use a 200x300 box. The box freezes frames 100-120, using the contents from frame 50 from clip2. The normal frames from clip2 are for replacements outside of [100-120]. Note: Specifying clip2 will always replace the contents for the entire clip regardless of the specified range of frames to freeze.

	""" #end documentation#