GradFun2db
From Avisynth wiki
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== External Links == | == External Links == | ||
| − | *[http://forum.doom9.org/showthread.php?t=108681 Doom9 Forum] - GradFun2db discussion. | + | *[http://forum.doom9.org/showthread.php?t=108681 Doom9 Forum] - GradFun2db discussion. |
| + | *[http://lists.mplayerhq.hu/pipermail/mplayer-dev-eng/2009-May/061595.html mplayerhq.hu] - gradfun port to MPlayer | [http://github.com/FFmpeg/FFmpeg/blob/235381e674bf0921cbb7871946e2ff08bd84d6ba/libavfilter/vf_gradfun.c FFmpeg port]. | ||
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'''Back to [[External_filters#Debanding|External Filters]] ←''' | '''Back to [[External_filters#Debanding|External Filters]] ←''' | ||
Revision as of 14:12, 26 October 2015
| Abstract | |
|---|---|
| Author | prunedtree |
| Version | v1.0 |
| Download | gradfun2db-v1.0.zip |
| Category | Debanding |
| License | GPLv2 |
| Discussion | Doom9 Thread |
Contents |
Description
A simple and fast debanding filter. See Wikipedia: Color Banding
Requirements
- AviSynth 2.5.8 or later
- Progressive input only
- Supported color formats: YV12
Known Issues
- The outer 16 pixels on all borders are left unprocessed. [1]
Syntax and Parameters
- gradfun2db (clip, float "thr")
- clip =
- Input clip.
- clip =
- float thr = 1.2
- Threshold representing the strength of the filter; default value is 1.2.
- float thr = 1.2
Examples
GradFun2db with default settings:
AviSource("blah.avi") gradfun2db(thr=1.2)
Changelog
Version Date Changes
v1.0 03/15/2006 - Inital release
Archived Downloads
| Version | Download | Mirror | Mirror 2 |
|---|---|---|---|
| v1.0 | gradfun2db-v1.0.zip | gradfun2db-v1.0.zip | gradfun2db.zip |
External Links
- Doom9 Forum - GradFun2db discussion.
- mplayerhq.hu - gradfun port to MPlayer | FFmpeg port.
Back to External Filters ←
