DeSaltPepper

Revision as of 17:10, 7 June 2020

Description

DeSaltPepper uses morphology technique to identify such noise and replace those pixels by average or minimum or maximum whichever is appropriate of the surrounding pixels. Full Description.

• For AviSynth+ see modPlus, includes high bit depth colorspace support and 64-bit.

Requirements

• [x86]: AviSynth+ or AviSynth 2.6
• Supported color formats: RGB24, RGB32, YUY2, Y8, YV12, YV16, YV24

Syntax and Parameters

DeSaltPepper (clip, string "opt", int "tol", bool "uv", bool "avg", int "feedback")

clip   =

Input clip

string  opt = "both"

Process option:

• "salt"
• "pepper"
• "both"

int  tol = 0

Tolerance limit which is not noise.

Range: -5 to 5

bool  uv = true

UV processing required?

• true for u, v process
• false for not processing u, v

bool  avg = true

Is average is replacement value?

• true for average
• false for max value of neighborhood for salt and minimum value for pepper

int  feedback = 0

Number of feed back loops in processing to be used. Applicable only if avg=true.

Range: 0 to 10

Examples

DeSaltPepper with default values:

AviSource("blah.avi")
DeSaltPepper(opt="both", uv=true, tol=0, avg=true, feedback=3 )  

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