ASTDR

Latest revision as of 11:09, 27 March 2021

[edit] Description

ASTDR - A Spatio-Temporal DeRainbowing function. ASTDRmc is a motion-compensated variant that helps avoid chroma bleeding in moving scenes.

[edit] Requirements

• AviSynth 2.5.8 or greater
• Progressive or Field Based input
• Supported color formats: YV12

[edit] Required Plugins

Latest versions of the following filters are recommended unless stated otherwise.

• Zs_RF_Shared
• aWarpSharp2
• DeCross
• FluxSmooth
• hqdn3d
• MaskTools2

ASTDRmc requires a few more plugins: MVTools and TEMmod if you're using AviSynth 2.6 or TEdgeMask for 2.5.

[edit] Syntax and Parameters

ASTDR (clip input, int "strength", int "tempsoftth", int "tempsoftrad", int "tempsoftsc", float "blstr", int "tht", int "FluxStv", int "dcn", bool "edgem", bool "exmc", clip "edgemprefil", bool "nomask")

ASTDRmc (clip input, int "strength", int "tempsoftth", int "tempsoftrad", int "tempsoftsc", float "blstr", int "tht", int "FluxStv", int "dcn", bool "edgem", int "thSAD", clip "prefil", bool "chroma", clip "edgemprefil", bool "nomask")

clip   =

Input clip.

int  strength = 5

hqdn3d's cs and ct parameters.

int  tempsoftth = 30

int  tempsoftrad = 3

int  tempsoftsc = 3

TemporalSoften's chroma_threshold, radius, and scenechange parameters.

float  blstr = 0.5

Blur strength.

int  tht = 255

mt_motion's thT parameter.

int  FluxStv = 75

FluxSmoothST's temporal_threshold and spatial_threshold parameters.

int  dcn = 15

DeCross' Noise parameter.

bool  edgem = false

Set to true to use an edge mask.

[edit] Examples

ASTDR with default settings:

AviSource("Blah.avi")
ASTDR(strength=5, tempsoftth=30, tempsoftrad=3, tempsoftsc=3, blstr=0.5, tht=255, FluxStv=75, dcn=15, edgem=false)

[edit] Changelog

Version         Date(D/M/Y)      Changes

v1.76           11/07/2019       - [1]
v1.75           15/08/2018       - [2]
v1.74           11/11/2017       - [3]
v1.72           07/11/2017       - [4]
v1.61           02/01/2017       - [5]
v1.59           01/01/2017       - [6]
v1.53           06/10/2016       - [7]
v1.52           25/01/2016       - [8]
v1.51           07/06/2015       - [9]
v1.50           10/05/2015       - [10]
v1.49           27/04/2015       - [11] [12]
v1.47           22/12/2014       - [13]
v1.45           21/12/2014       - [14]
v1.4            21/12/2014       - [15]
v1.2            04/02/2014       - [16]
v1.0            04/02/2014       - [17] Initial release

[edit] External Links

• Doom9 Forum - See this thread for support.

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