GradFun2DBmod
From Avisynth wiki
| Abstract | |
|---|---|
| Author | LaTo |
| Version | v1.5 - Update 2009/12/30 |
| Download | GradFun2DBmod |
| Category | Debanding |
| License | |
| Discussion | Doom9 Thread |
Contents |
Abstract
An advanced debanding script based on GradFun2DB.
Description
Some of these informations may be outdated and/or incomplete, check the Doom9 Thread for up-to-date version !!!
Requirements
- AviSynth 2.5.8 or later
- Progressive input only
- Supported color formats: YV12
Required Plugins:
Syntax and Parameters
GradFun2DBmod( clip input, float "thr", float "thrC", int "mode", float "str", float "strC", int "temp", int "adapt", string "custom", bool "mask", int "radius", int "range", bool "show", int "screenW", int "screenH" )
DITHER
thr [default: 1.2] ------------------ GradFun2DB "thr" parameter
thrC [default: thr] ------------------- GradFun2DB "thrC" parameter
mode [default: 2] ----------------- Mode for the addition of 16 pixels around the image 0 = Off [same as GradFun2DB] 1 = AddBorders (speed:+ quality:-) [same as GradFunk] 2 = PointResize (speed:+ quality:+) 3 = Flip/Stack (speed:- quality:+) [same as GradFunkMirror]
GRAIN
str [default: 0.8] ------------------ AddGrainC "var" parameter
strC [default: 0.0] ------------------- AddGrainC "uvar" parameter
temp [default: 50] ------------------ Strength for temporal stabilization -1 = off 0 = nervous grain .. 100 = calm grain
adapt [default: 64] ------------------- Threshold for luma-adaptative grain -1 = off 0 = source .. 255 = invert
custom [default: "empty"] ------------------------- Use your own grain generator instead of AddGrain (temp & adapt parameters are on, set -1 to turn off)
MASK
mask [default: true] -------------------- Use adaptative deband mask (dither/grain is only applied to areas with banding's susceptibility)
radius [default: 2] ------------------- Radius for the mask (1 is the fastest, 2-3 are slower)
range [default: 2] ------------------ Range used in the mask (1-3 are good value)
DEBUG
show [default: false] --------------------- Show debug clip & informations
screenW [default: 1280] ----------------------- Screen horizontal resolution (for show clip)
screenH [default: 1024] ----------------------- Screen vertical resolution (for show clip)
External Links
- Doom9 Forum - GradFun2DBmod discussion.
Back to External Filters ←
