External plugins old

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(→‎Deinterlacing: Ad Area, BlendBob, DGBob, IBob, KernelDeint, LeakKernelDeint, SmoothDeinterlace, w3fdif and Yadif)
(→‎Spatial Denoisers: atc, ColourizeSmooth, ConditionalTemporalMedian, ExtendedBilateral, SmootherHiQ, DCTFun, eDeen, frfun3b, frfun3d, GrapeSmoother, TemporalCleaner, MipSmooth, NoMoSmooth, PeachSmoother, RemoveGrain, STMedianFilter)
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== Denoisers ==
  
 
=== Spatial Denoisers ===
 
=== Spatial Denoisers ===
 
{{FilterTable}}
 
{{FilterTable}}
 +
| ColourizeSmooth
 +
| ColourizeSmooth uses a general colourizing algorithm to smooth a given clip. ColourizeSmooth is based on this [http://www.cs.huji.ac.il/~yweiss/Colorization algorithm.] See [http://forum.doom9.org/showthread.php?t=91344 discussion]
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| [[YUY2]], [[YV12]]
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| [http://www.avisynth.nl/users/warpenterprises/files/colourizesmooth_5F25_dll_20050429.zip Plugin]
 +
| insanedesio
 +
|-
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| [[ExtendedBilateral]]
 +
| ExtendedBilateral extends the regular bilateral filtering process by adding an "initial estimation preprocess." It is similar in operation to [[TBilateral]] and offers many of the same options (though not all) while adding the preprocess.
 +
| [[YUY2]], [[YV12]]
 +
| [[ExtendedBilateral|Plugin]]
 +
|insanedesio
 +
|-
 +
| [[DCTFun]]
 +
| A fast spatial denoiser that does a hard thresholding of a complete 4x4 ICT transform.
 +
| [[YV12]]
 +
| [[DCTFun|Plugin]]
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| Prunedtree
 +
|-
 +
| eDeen
 +
| eDeen is a ultra powerfull spatial denoiser for very experienced encoders only.
 +
| [[YV12]]
 +
| [http://ziquash.chez-alice.fr/eDeen%20beta%201.zip Plugin]
 +
| {{Author/Marc FD}}
 +
|-
 +
| [[frfun3b]]
 +
| Fractal denoising. See [http://forum.doom9.org/showthread.php?t=110200 discussion]
 +
| [[YV12]]
 +
| [[frfun3b|Plugin]]
 +
| prunedtree
 +
|-
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| [[frfun3d]]
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| Fractal denoising; frfun3d is a quality optimized frfun3b. See [http://forum.doom9.org/showthread.php?t=110200 discussion]
 +
| [[YV12]]
 +
| [[frfun3d|Plugin]]
 +
| prunedtree
 +
|-
 
| [{{N2Moved}}/msmooth/msmooth.html Msmooth]
 
| [{{N2Moved}}/msmooth/msmooth.html Msmooth]
 
| Updated version: [[vsMSmooth]]. Masked smoother, designed specifically for anime.
 
| Updated version: [[vsMSmooth]]. Masked smoother, designed specifically for anime.
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| [{{N2Moved}}/msmooth/msmooth202.zip Plugin]
 
| [{{N2Moved}}/msmooth/msmooth202.zip Plugin]
 
| {{Author/Donald Graft}}
 
| {{Author/Donald Graft}}
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|-
 +
| SmootherHiQ
 +
| VirtualDub's ''Smart Smoother High Quality'' for AviSynth, see archived [http://web.archive.org/web/20040611013235/http://cultact-server.novi.dk/kpo/avisynth/smooth_hiq_as.html documentation].
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| [[YV12]]
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| [http://www.avisynth.nl/users/warpenterprises/files/smoothhiq_5F25_dll_20030208.zip Plugin]
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| {{Author/Sh0dan}}
 
|-
 
|-
 
| [[SmoothUV]]
 
| [[SmoothUV]]
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| [[VerticalCleaner|Plugin]]
 
| [[VerticalCleaner|Plugin]]
 
| {{Author/kassandro}}
 
| {{Author/kassandro}}
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|}
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=== Temporal Denoisers ===
 +
 +
{{FilterTable}}
 +
| Atc
 +
| Alternate Temporal Cleaner; a fast temporal cleaner with some cool stuff.
 +
| [[YV12]]
 +
| [http://ziquash.chez-alice.fr/atc%20beta%201.zip Plugin]
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| {{Author/Marc FD}}
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|-
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| [http://www.kevina.org/temporal_median/ ConditionalTemporalMedian]
 +
|This filter is designed to remove temporal noise in the form of small dots and streaks found in some videos. A common cause of this is dirty VHS heads but I have also seen small black or white streaks in broadcast material.
 +
| [[YV12]]
 +
| [http://www.kevina.org/temporal_median/CondTemporalMedian-0.93.zip Plugin]
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| {{Author/Kevin Atkinson}}
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|-
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| [http://avisynth.org.ru/docs/english/externalfilters/grapesmoother.htm GrapeSmoother]
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| This filter averages out visual noise between frames.
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| [[YUY2]]
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| [http://avisynth.nl/users/warpenterprises/files/grapesmoother_5F25_dll_20030801.zip Plugin]
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| {{Author/Lindsey Dubb}}
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|-
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| [http://avisynth.nl/users/fizick/docs/english/externalfilters/temporalcleaner.htm TemporalCleaner]
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| TemporalCleaner is an AviSynth port of the original port of the VirtualDub filter TemporalCleaner made by [http://home.earthlink.net/~casaburi/download/#temporalcleaner Jim Casaburi.]
 +
| [[YV12]], [[YUY2]]
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| [http://avisynth.nl/users/warpenterprises/files/temporalcleaner_5F25_dll.zip Plugin]
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| vlad59
 +
|}
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 +
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=== Spatio-Temporal Denoisers ===
 +
 +
{{FilterTable}}
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| [http://avisynth.org.ru/docs/english/externalfilters/mipsmooth.htm MipSmooth]
 +
| MipSmooth is a reinvention of [[SmoothHiQ]] and [[Convolution3D]]. MipSmooth was made to enable smoothing of larger pixel areas than 3x3(x3), to remove blocks and smoothing out low-frequency noise. See [http://forum.doom9.org/showthread.php?t=64940 discussion.]
 +
| [[YV12]]
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| [http://www.avisynth.nl/users/warpenterprises/files/mipsmooth_5F25_dll_20051223.zip Plugin]
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| {{author/Sh0dan}}
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|-
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| [http://avisynth.org.ru/docs/english/externalfilters/nomosmooth.htm NoMoSmooth]
 +
| NoMoSmooth temporally denoises relatively static areas and a spatially denoises moving parts. In addition to this motion-based approach, NoMoSmooth employs another technique to try to retain as much existing detail as possible: only pixels that are "fluctuating" are smoothed. See [http://forum.doom9.org/showthread.php?t=37471 discussion.]
 +
| [[YUY2]]
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| [http://www.avisynth.nl/users/warpenterprises/files/nomosmooth_5F25_dll_200309015.zip Plugin]
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| SansGrip
 +
|-
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| [http://avisynth.org.ru/docs/english/externalfilters/peachsmoother.htm PeachSmoother]
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| PeachSmoother was designed to cope with the oddities of analog broadcast TV.
 +
| [[YV12]]
 +
| [http://www.avisynth.nl/users/warpenterprises/files/peachsmoother_5F25_dll_20030801.zip Plugin]
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| {{Author/Lindsey Dubb}}
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|-
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| [[RemoveGrain]]
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| RemoveGrain is a plugin package containing various plugins for spatial and temporal denoising, repairing, sharpening, deinterlacing, and other utility functions.
 +
| [[YV12]], [[YUY2]]
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| [[RemoveGrain|Plugin]]
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| {{Author/kassandro}}
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|-
 +
|[[STMedianFilter]]
 +
|STMedianFilter is a (slightly motion compensated) spatial/temporal median filter. It fairly very fine grained, using only adjacent pixels in space and time, so it looks at the adjacent 26 locations to filter each location.
 +
|[[YUY2]], [[YV12]]
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|[http://web.archive.org/web/20130207143129/http://neuron2.net/trbarry/STMedianFilter.zip Plugin]
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|{{Author/Tom Barry}}, {{Author/Fizick}}
 
|}
 
|}
  

Revision as of 21:22, 4 February 2023

A section for the old and outdated.


Contents

AviSynth v1.0x/v2.0x plugins

Logo Removal

Spatial Denoisers

Temporal Denoisers

Spatio-Temporal Denoisers



AviSynth v2.5/v2.6 plugins

Source Filters

Filter Description Color format Plugin / Script Author
AC3Source Classic AC3 decoding, with dynamic range compression and Stereo downmix. See discussion. Note: AC3Source does not downmix properly[1], so it only works correctly with stereo (2 channel) content. N/A Plugin Marc FD
CMVSource Load Dwarf Fortress CMV and CCMV movies. RGB32 Plugin Robert Martens
DSS2 DirectShowSource2 that uses the installed Haali Media Splitter along with its avss.dll AviSynth plugin. It can convert VFR files to CFR in order to support frame-accurate seeking. Not recommended due to the fact that Haali Media Splitter is considered outdated, use DDS2mod. RGB24, RGB32, YUY2, YV12 Plugin Haali
DGAVCDecode AVC/H.264 decoder plug-in. YV12 Plugin Donald Graft
DVInfo Grabs the timestamp and recording date info from a DV-AVI. See discussion. N/A Plugin Update WarpEnterprises
DVTimeStampEx Shows DV timestamp information over a DV clip. N/A Plugin - source code basilik
HDVInfo Grabs the timestamp and recording date info out of a M2T-D2V file N/A Plugin paviko
IUF Import Uncompressed File. Must be uncompressed! Supported uncompressed Formats: avi, omf(avid), pxr(pixar), mov(24/32bit quicktime), cineon. Can export as well. See discussion. RGB Plugin hanfrunz
MPASource Directly opens mpeg1 Layer2/3 (mp2, mp3) files and normalizes output to 100% if requested. Superseded by NicAudio. N/A Plugin WarpEnterprises
MPEG2Dec Mpeg2dec is a plugin which lets AviSynth import MPEG2 files. (deprecated) RGB, YUY2 Plugin Dividee and others
MPEG2Dec3 A MPEG2Dec2.dll modification with deblocking and deringing. Note that the colorspace information of dvd2avi is ignored when using mpeg2dec, (deprecated). See discussion and homepage. There's also MPEG2DEC3k which includes some bugfixes by Kassandro. RGB, YUY2, YV12 Plugin Marc FD, Nic, Tom Barry, sh0dan and others
MPEG2DSSource MPEG2 decoding via DirectShow. More information here (Japanese). YV12 Plugin
MPEGDecoder Load VOB/MPEG-2 ES,PS,TS/MPEG-1 files directly (deprecated). See homepage YV12 Plugin Nic
OmfSource Opens the AVID OMF file format (video only, and only works with captured files). See discussion. YUY2, YV12 Plugin tateu
QTSource Quicktime Import/Export Filter using an existing installation of Quicktime 6/7. See discussion. RGB32, RGB24, YUY2 Plugin tateu
R3DSource Redcode RAW source plugin to load R3D clips. See discussion. RGB32 Plugin Gábor Kertai
RawSource Loads raw video data directly from files. Superseded by RawSource26. See the initial discussion and its continuation. RGB, YUY2, YV12 Plugin Updated with NV12 Support WarpEnterprises, Wilbert Dijkhof and sh0dan
RaWav AviSynth Audio Plugin for RAW and 'Rare' PCM uncompressed formats. Superseded by NicAudio. See discussion. N/A Plugin mirror tebasuna51
RawSourceSeq Loading raw video data from single files sequences (1 frame=1file). See discussion. RGB32, RGB24, YUY2, YV12 Plugin Billou2k
Sashimi

(function "RawReader")

Loads raw video data directly from files, similarly to RawSource, but also allows for skipping headers, and extra formats (long list to help anyone doing a search): GREY, Y8, interleaved RGB, BGR (which is RGB24), BGRA (which is RGB32), ARBG, ABGR, RGBA, interleaved YUV (which is YCbCr), YUY2, UYVY, AYUV, planar YUV formats YUV444, YUV422, YUV420 (as YV12), YUV420 (as IMC2), and some raw ImageMagick formats. Some supports for different bit-depths. Includes YUVInterleaved.avsi, InterleavedConversions.avsi, and PlanarConversions.avsi. Discussion. RGB24, RGB32, YUY2, YV12 Plugin with scripts PitifulInsect
SidSource This plugin allows you to play your favorite retro songs. It will enable you to play more than 30,000 songs available for free download produced on the Commodore 64. See discussion. N/A Plugin sh0dan

Anti-aliasing

Filter Description Color format Plugin / Script Author
AAA Anti-aliasing filter designed for anime. See discussion. YV12 Script Soulhunter
AntiAliasing Anti-aliasing script for, well, anti-aliasing. See discussion. YV12 Script SpikeSpiegel, Didée, mf, scharfis_brain and Soulhunter
AntiAliasRG An anti-aliasing script that uses RemoveGrain. See discussion. YV12 Script Bloax
FAA Faster Anti-aliasing. See [2]. YV12 Script list
MAA Anti-aliasing with edge masking. YV12 Script martino, Kintaro, thetoof
SAA A simple anti-aliasing script. See discussion. YV12 Script Soulhunter

Debanding

Filter Description Color format Plugin / Script Author
Broadsword Broadsword does hard thresholding of a weighted overcomplete 8x8 DCT transform with error diffusion when quantizing back to 8 bits. Originally Broadsword was a denoising filter later modified to a very slow debanding filter. See discussion here and here. YV12 Plugin prunedtree
GradFunkMirror Script that fixes GradFun2DB's bug that leaves the first 16 pixels on every border unprocessed. Needs GradFun2db! YV12 Script Alain2, MugFunky

Deinterlacing

Filter Description Color format Plugin / Script Author
Area A port of Gunnar Thalin's VirtualDub filter "Deinterlace - area based" to AviSynth. RGB32 Plugin Donald Graft // Gunnar Thalin
BlendBob Filter designed for use after a smart bob; blends every other frame with the closest matching neighbouring frame. See discussion. YV12 Plugin Kurt Prünner
DGBob This filter splits each field of the source into its own frame and then adaptively creates the missing lines either by interpolating the current field or by using the previous field's data. See discussion. RGB, YUY2, YV12 Plugin Donald Graft
GreedyHMA GreedyHMA is an Avisynth filter that executes DScaler's Greedy/HM algorithm code to perform pulldown matching, filtering, and video deinterlace. It has pretty much been superceded by Donald Graft's Decomb package. However there may be occasions where it sometimes gives preferable results, especially with some bad PAL clips. YUY2 Plugin Tom Barry
IBob Interpolating Bob works identically to the Avisynth built-in Bob filter except that it uses linear interpolation instead of bicubic resizing. See discussion. YUY2, YV12 Plugin Kevin Atkinson
KernelDeint This filter deinterlaces using a kernel approach. It gives greatly improved vertical resolution in deinterlaced areas compared to simple field discarding. Superceded by LeakKernelDeint, see the description below in this table. RGB, YUY2, YV12 Plugin Donald Graft
LeakKernelDeint This filter deinterlaces using a kernel approach. It gives greatly improved vertical resolution in deinterlaced areas compared to simple field discarding. Compared to KernelDeint, it is low-level optimized (for speed) and provides some useful new functionality. As the original author of KernelDeint() states, LeakKernelDeint() is the preferred version to use. RGB32, YUY2, YV12 Plugin Kurt Prünner
MCBob Another approach to motion compensated bobbing. No residual combing, Motion Masking adaptive to local complexity, self adaptive error correction for temporal interpolation, Motion Search between fields of same parity, and spatial Interpolation overweights spatio-temporal interpolation. Is SLOW. YV12 Script Didée
MVBob by scharfis_brain [3] [4] Script scharfis_brain
SangNom A single field deinterlacer, can also be used for anti-aliasing. See discussion. YV12 Plugin Marc FD
SBdeint Spatial bob deinterlacing filter similar to spatial part of yadif. Missing lines are synthesized based only on the existing lines of each field using local search for each pixel. YUY2, YV12 Plugin SEt
SmoothDeinterlace This contains an adaptive deinterlacer plugin for (AVISynth). It is based on Gunnar Thalin's Smooth Deinterlace plugin for VirtualDub.

See also SmoothDeinterlaceFunctions

RGB32, YUY2, YV12 Plugin Gunnar Thalin
TomsMoComp This filter uses motion compensation and adaptive processing to deinterlace video source (not for NTSC film). See discussion. YUY2, YV12 Plugin Tom Barry
w3fdif Weston 3 Field Deinterlacing Filter (very beta). YV12 Plugin wonkey_monkey
Yadif Port of YADIF (Yet Another DeInterlacing Filter) from MPlayer by Michael Niedermayer (http://www.mplayerhq.hu). It check pixels of previous, current and next frames to re-create the missed field by some local adaptive method (edge-directed interpolation) and uses spatial check to prevent most artifacts. YUY2, YV12 C-Plugin Fizick

IVTC & Decimation

Filter Description Color format Plugin / Script Author
BruteIVTC Some information here YV12 Plugin Marc FD
GreedyHMA GreedyHMA is an Avisynth filter that executes DScaler's Greedy/HM algorithm code to perform pulldown matching, filtering, and video deinterlace. It has pretty much been superseded by Donald Graft's DeComb package. However there may be occasions where it sometimes gives preferable results, especially with some bad PAL clips. YUY2 Plugin Tom Barry
PFR PFR (Progressive Frame Restorer) is an Avisynth filter that attempts to produce progressive frames from a mixed progressive/interlaced/IVTCed source. YUY2 Plugin Simon Walters
ReMatch ReMatch is a field matching plugin, specifically for anime. YV12 Plugin Dan Donovan
SmartDecimate Smart Decimate removes telecine by combining telecine fields and decimating at the same time, which is different from the traditional approach of matching telecine frames and then removing duplicates. See discussion. YUY2, YV12 Plugin Kevin Atkinson
UnComb Filter for matching up even and odd fields of properly telecined NTSC or PAL film source video. See discussion. YV12 Plugin Tom Barry

Resizers

Filter Description Color format Plugin / Script Author
EDIUpsizer EDIUpsizer is a resampling filter that upsizes an image by a factor of two both horizontally and vertically using NEDI (new-edge directed interpolation). See nedi.pdf for more info on the algorithm. EDIUpsizer also uses a few modifications to basic NEDI in order to prevent a lot of the artifacts that NEDI creates in detailed areas. These include condition number testing and adaptive window size (finaltzeng.pdf), as well as capping constraints. All modifications and constraints to NEDI are optional (can be turned on and off) and are user configurable. Just note that this filter is rather slow. See discussion. YV12 Plugin tritical
FastEDIUpsizer FastEDIUpsizer is a slimmed down version of EDIUpsizer that is slightly more tuned for speed. It uses a constant 8x8 window size, only performs NEDI on the luma plane, and only uses either Bicubic or Bilinear interpolation as the fall back interpolation method. See discussion. YV12 Plugin tritical
HybridResize Uses Lanczos (sharp) for edges and Bilinear (soft) on the rest of the image. Outdated: requires MaskTools (v1) Script mf
nnedi nnedi is an intra-field only deinterlacer. It takes in a frame, throws away one field, and then interpolates the missing pixels using only information from the kept field. It has same rate and double rate modes, and works with YUY2 and YV12 input. nnedi can also be used to enlarge images by powers of 2. See discussion. YUY2, YV12 Plugin tritical
nnedi2 nnedi2 is an intra-field only deinterlacer. It takes in a frame, throws away one field, and then interpolates the missing pixels using only information from the kept field. It has same rate and double rate modes, and works with YV12, YUY2, and RGB24 input. nnedi2 is also very good for enlarging images by powers of 2, and includes a function 'nnedi2_rpow2' for that purpose. See discussion. RGB24, YUY2, YV12 Plugin tritical
ResizeARC ResizeARC respects AR as possible maintaining MOD32 resolutions, uses bitrate, bpp and the resize function specified as parameters. Script
YV12InterlacedReduceBy2 InterlacedReduceBy2 is a fast Reduce By 2 filter, useful as a very fast downsize of an interlaced clip. See discussion. YV12 Plugin Tom Barry

Sharpeners

Filter Description Color format Plugin / Script Author
aWarpSharp A warp sharpening filter. YV12 Plugin Marc FD
WarpSharp YV12 Directly ported from ffdshow; it contains WarpSharp & XSharpen. YV12 Plugin sh0dan

Others

Filter Description Color format Plugin / Script Author
Camembert Camembert provides HQDering's functionality with additional background enhancement. Outdated - requires MaskTools (v1). YV12 Script mf
Chikitown A simple script to do overlay to a video RGBA in AviSynth. Script Chikitown
iiP Integrated Image Processor performs basic denoising and sharpening excluding already hard edges to avoid oversharpening; this should give the best relative compressibility for any level of detail enhancement. Its main purpose is upconversion from DVD resolutions to (pseudo-) HDTV resolutions. It aims at natural sources only. For animated/cartoon content, one is probably better of with mfToon and SharpResize. See discussion. Outdated - requires MaskTools (v1). YV12 Script Didée
LBkiller LBkiller.exe esby
LTSMC Requires the old MaskTools (v1); see discussion. YV12 Script Didée
MCNR_simple2 Requires the old MaskTools (v1); see discussion. YV12 Script Didée
NLMeansCL GPU based Non Local Means Denoising. Superseded by KNLMeans. NLMeansCL modification (Japanese) YV12 Plugin Malcolm
PixieDustPP Deprecated! DO NOT USE! Requires 'Dust' an Avisynth 2.0 plugin. YV12 Script Didée
RGBManipulate RGBmanipulate mirrors the function utoy vtoy mergeLuma/chroma for the RGB colorspace. RGB32 Plugin tsp
SmartSmoother Deprecated; AviSynth 2.0 plugin port of the VirtualDub SmartSmoother filter. YUY2 Plugin Hans-Martin Kreuz
Tweak3 Deprecated; same as Tweak but with dithering. This plugin is considered deprecated, Tweak in AviSynth 2.6 added dithering. YV12, YUY2 Plugin soulhunter
UberSmooth (Bloated) Requires the old MaskTools (v1); outdated not recommended. YV12 Script Soulhunter
UberSmooth (DCTFun) Requires the old MaskTools (v1); outdated not recommended. YV12 Script Soulhunter
UberSmooth (Deen) Requires the old MaskTools (v1); outdated not recommended. YV12 Script Soulhunter
YV12toRGB24HQ Does a 16 bit YV12->RGB24 conversion with error diffusion when quantizing back to 8 bits. See discussion YV12 Plugin prunedtree

Debugging/Diagnostic Filters

Filter Description Color format Plugin / Script Author
Avisynth-Monitor [DEPRECATED] MonitorFilter, see discussion Plugin johann.Langhofer
AvsTimer [DEPRECATED] An Avisynth 2.5x plugin for measuring speed and performance of Avisynth plugins. See discussion and continued discussion. Plugin Kassandro
BoxCompare BoxCompare will let you compare up to 4 clips with simple annotations. It's basically a wrapper for StackHorizontal/StackVertical. Script
FrameNumber FrameNumber inserts the framenumber of the current frame (+ offset). RGB24, RGB32, YUY2, YV12 Plugin hanfrunz
HDColorBars A script to create an HD test pattern based on ARIB STD-B28 Rev1. Can easily be adapted to an SMPTE version. Image (use ColorBarsHD in AviSynth 2.6) YV12 HDColorBars jmac698
Kronos [DEPRECATED] A filter that provides a simple and easy way to benchmark or profile filter chains. Usage information. Plugin Kurosu
PixelInfo A GUI-based filter that lets you pick a pixel and gives you color information. See discussion and update (DOES NOT WORK CORRECTLY) RGB32, YUY2 Plugin hanfrunz
VqmCalc A filter that compute an objective video quality metric between two videos. Based on VQM work from Watson and Feng Xiao. Warning, this filter is unfinished, so results are broken. See discussion YV12 Plugin / source Lefungus

Support Filters

Filter Description Color format Plugin / Script Author
MaskTools This plugin provides tools for the creation, enhancement and manipulation of masks for each component (Y, U, V) of the YV12 color space. See discussion.

This version is now deprecated, use MaskTools2 instead for new scripts.

YV12 Plugin Kurosu, Manao
MergeClips Use Overlay instead! Merge 2 RGB clips, see homepage RGB32 Plugin Sergio Rabellino

Borders and Cropping

Filter Description Color format Plugin / Script Author
FillMargins FillMargins is a simple AviSynth filter that fills the four margins of a video clip with the outer pixels of the unfilled portion. It takes integer 4 parameters specifying the size of the left, top, right, and bottom margins. These may be any value and do not have to be any particular multiple. See discussion here and here, additional documentation YV12 Plugin Tom Barry

Denoisers

Spatial Denoisers

Filter Description Color format Plugin / Script Author
ColourizeSmooth ColourizeSmooth uses a general colourizing algorithm to smooth a given clip. ColourizeSmooth is based on this algorithm. See discussion YUY2, YV12 Plugin insanedesio
ExtendedBilateral ExtendedBilateral extends the regular bilateral filtering process by adding an "initial estimation preprocess." It is similar in operation to TBilateral and offers many of the same options (though not all) while adding the preprocess. YUY2, YV12 Plugin insanedesio
DCTFun A fast spatial denoiser that does a hard thresholding of a complete 4x4 ICT transform. YV12 Plugin Prunedtree
eDeen eDeen is a ultra powerfull spatial denoiser for very experienced encoders only. YV12 Plugin Marc FD
frfun3b Fractal denoising. See discussion YV12 Plugin prunedtree
frfun3d Fractal denoising; frfun3d is a quality optimized frfun3b. See discussion YV12 Plugin prunedtree
Msmooth Updated version: vsMSmooth. Masked smoother, designed specifically for anime. YV12, RGB32 Plugin Donald Graft
SmootherHiQ VirtualDub's Smart Smoother High Quality for AviSynth, see archived documentation. YV12 Plugin sh0dan
SmoothUV A spatial denoising plugin based on Smart Smoother and Smart Smooth HiQ. YV12 Plugin Kurosu
UnDot UnDot is a simple median filter for removing dots, that is stray orphan pixels and mosquito noise. It clips each pixel value to stay within min and max of its eight surrounding neighbors. See discussion. YUY2, YV12 Plugin Tom Barry
VerticalCleaner Fast vertical cleaner. YV12, YUY2 Plugin Kassandro

Temporal Denoisers

Filter Description Color format Plugin / Script Author
Atc Alternate Temporal Cleaner; a fast temporal cleaner with some cool stuff. YV12 Plugin Marc FD
ConditionalTemporalMedian This filter is designed to remove temporal noise in the form of small dots and streaks found in some videos. A common cause of this is dirty VHS heads but I have also seen small black or white streaks in broadcast material. YV12 Plugin Kevin Atkinson
GrapeSmoother This filter averages out visual noise between frames. YUY2 Plugin Lindsey Dubb
TemporalCleaner TemporalCleaner is an AviSynth port of the original port of the VirtualDub filter TemporalCleaner made by Jim Casaburi. YV12, YUY2 Plugin vlad59


Spatio-Temporal Denoisers

Filter Description Color format Plugin / Script Author
MipSmooth MipSmooth is a reinvention of SmoothHiQ and Convolution3D. MipSmooth was made to enable smoothing of larger pixel areas than 3x3(x3), to remove blocks and smoothing out low-frequency noise. See discussion. YV12 Plugin sh0dan
NoMoSmooth NoMoSmooth temporally denoises relatively static areas and a spatially denoises moving parts. In addition to this motion-based approach, NoMoSmooth employs another technique to try to retain as much existing detail as possible: only pixels that are "fluctuating" are smoothed. See discussion. YUY2 Plugin SansGrip
PeachSmoother PeachSmoother was designed to cope with the oddities of analog broadcast TV. YV12 Plugin Lindsey Dubb
RemoveGrain RemoveGrain is a plugin package containing various plugins for spatial and temporal denoising, repairing, sharpening, deinterlacing, and other utility functions. YV12, YUY2 Plugin Kassandro
STMedianFilter STMedianFilter is a (slightly motion compensated) spatial/temporal median filter. It fairly very fine grained, using only adjacent pixels in space and time, so it looks at the adjacent 26 locations to filter each location. YUY2, YV12 Plugin Tom Barry, Fizick

Effects

Filter Description Color format Plugin / Script Author
GNoise Adds random noise to a clip. See duscussion. YV12 Plugin mf
MPlayerNoise Noise Generator ported from MPlayer. See discussion. YV12 Plugin bergi
NoiseGenerator Newer function based off of Blockbuster. Adds random noise to clip. YV12, YUY2, RGB24, RGB32 Plugin Shubin
StaticNoiseC Generates static grain using the Mersenne Twister random number generator. See discussion. YV12 Plugin histamine

Chroma correction

Filter Description Color format Plugin / Script Author
BT709ToBT601 Convert from BT.709 (HDTV) to BT.601 (SDTV) colorimetry. YV12 Plugin Tom Barry
BZColorspace Plugin to change colimetry. RGB24, RGB32, YUY2, YV12 Plugin /// Source josey_wells
EnhancePAL Corrects color errors caused by PAL's phase shift. Extended version of rmPal filter for VirtualDub. See archived homepage (Russian). YUY2 Plugin /// Source Ilia Outkine（Duck）, Victor tomilov（VicoNT）
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