NoiseGenerator

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Abstract
Author Shubin
Version 20050616
Download noisegenerator_25_dll_20050616.zip
Category Effects
License
Discussion


Contents

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Description

Another noise generator. This filter is based on NoiseGenerators by Ross Thomas and uses some of its codebase. Unlike the original, this filter is now for AviSynth 2.5 and has different parameters.

Requirements


Syntax and Parameters

NoiseGenerator (clip, bool "Gaussian", int "Amount", bool "LumaOnly")


clip   =
Input clip


bool  Gaussian = false
If Gaussian parameter is false, a uniform noise is generated.


int  Amount = 10
Amount specifies how much noise should be added.
In RGB if noise is added to black picture, it should be >0, if the picture is almost white, it should be <0.


bool  LumaOnly = false
If LumaOnly parameter is true, only luma channel is affected in YUY2 and YV12, and in RGB mode only lightness is changed (no color change).


Examples

NoiseGenerator with default settings:

AviSource("Blah.avi")
NoiseGenerator(Gaussian=false, Amount=10, LumaOnly=false)


Changelog

  Changes 2005-06-16:
     - Initial release


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