AdaptiveMedian

Abstract
Author	V.C.Mohan
Version	1.0.0.0.0
Download	AdaptiveMedian and 2.6.0 alpha5 version URL -->AdaptiveMedian
Category	External filters
License	GPLv2
Discussion	{{{6}}}

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 2.5.8 or 2.6.0 Alpha 5 or greater
• Supported color formats: RGB24, RGB32, YUY2, YV12, *YV16, *YV24, *YV411, *Y8

* Not available in AviSynth 2.5.8.

Syntax and Parameters

AdaptiveMedian (clip, int "sf", int "ef", int "maxgrid", bool "yy", bool "uu", bool "vv")

clip   =

Input clip.

sf  int = 0

frame number from which this filter is to be applied .

ef  int = last frame of input clip

frame number up to which this filter is to be applied

maxgrid  int = 5

grid size to get statistics can grow to this value starting from 3x3. Maximum value allowed is 9.

yy  bool = true

In case of YUY2 or Planar format input, if yy is set true then y component is processed. For RGB ignored.

uu  bool = false

In case of YUY2 or Planar format input, if uu is set true then u component is processed. For RGB ignored

vv  bool = false

In case of YUY2 or Planar format input, if vv is set true then v component is processed. For RGB ignored.

Examples

## This is some example code.
Avisource("example.avi").converttoRGB32()
AdaptiveMedian(maxgrid = 7)

## This is another example.
Avisource("example.avi").converttoYV12()
AdaptiveMedian(uu=true,vv=true)

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