SSSharp

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Abstract
Author *.mp4 guy
Version v0.1
Download SSSharp script
Category Sharpeners
License
Discussion Doom9 Thread

Contents

[edit] Description

SSSharp; super slow sharpen.

[edit] Requirements

[edit] Required Plugins

Latest version of the following plugins are recommended unless stated otherwise.


[edit] Syntax and Parameters

SSSharp (clip c, float "rad", bool "ssw", float "strength", int "iter", bool "ss", int "denoise")


clip   =
Input clip


float  rad = 0.25
varY (luma variance) parameter of Unsharp. rad must be a multiple of 0.25 when ss=true, or 1 when ss=false. Usable range is 0.25 to ~8, using a rad that is not close to the radius of the blurring present in your source will give sub-optimal results.


bool  ssw = true
Set to false to disable supersampled warp sharpening.


float  strength = 4.0
strength parameter of Unsharp.


int  iter = 1
Sharpening iterations; higher iter, with lower strength will give more precise masking (less halos for same sharpening) but will be very slow. Valid range is from 0 to 4, 0 disables sharpening, 4 is the maximum number of iterations.


bool  ss = true
Set to false to disable supersampled masking.


int  denoise = iter
Denoising iterations after sharpening; defaults to the value of iter. The denoise parameter is mostly to keep the the noise level in check while undergoing multiple sharpening iterations. Valid range is from 0 to 4, 0 disables denoising, 4 is the maximum number of iterations.


[edit] Examples

SSSharp with default settings:

AviSource("Blah.avi")
SSSharp(rad=0.25, ssw=true, strength=4.0, iter=1.0, ss=true, denoise=1)


[edit] Changelog

Version         Date            Changes
v0.1 02/13/2007 - Optimizations by Didée v0.0 02/12/2007 - Initial release


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