AdaptiveMedian

Abstract
Author	V.C.Mohan
Version	17 Oct 2017
Download	modPlus (Median filter)
Category	External filters
License	GPLv2
Discussion	AdaptiveMedian, modPlus update

Description

Median value in an adaptive size grid is used to clean impulse noise, smooth out other noise and reduce excessive thinning of edges and for a full description click me.

Requirements

• AviSynth+ r2347 or greater
• Supported color formats: RGB24, RGB32, YUY2, YV12, YV16, YV24, YV411, Y8

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 : don't process
• False : process

By default only the luma plane (Y) is processed. If the input clip is RGB, then these parameters are simply ignored.

Examples

Median()

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

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