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Revision as of 05:33, 3 July 2018 by Yakub2.X (Talk | contribs)
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Author V.C.Mohan
Version 17 Oct 2017
Download modPlus (Median filter)
Category External filters
License GPLv2
Discussion AdaptiveMedian, modPlus update



This is an adaptive Median Filter for eliminating certain types of noise. It uses local statistics (minimum, maximum and median values) of a moving local grid, and changes grid size depending on local statistics. Full Description


  • AviSynth+ r2347 or later

Syntax and Parameters

Median (clip, int "maxgrid", bool "yy", bool "uu", bool "vv")

clip   =
Input clip.

int  maxgrid = 5
Grid size to get statistics can grow to this value starting from 3x3.
  • Maximum value allowed is 9.

bool  yy = true
bool  uu = false
bool  vv = false
Choose which YUV planes to process.
  • True: Do not process
  • False: Process
By default only the luma plane (Y) is processed. If the input clip is RGB, then these parameters are simply ignored.


a = converttoYUY2()
Median(a, maxgrid=7, yy = false, uu = true, vv = true)

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