GradFun2db
From Avisynth wiki
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|[http://manao4.free.fr/gradfun2db-v1.0.zip gradfun2db-v1.0.zip] | |[http://manao4.free.fr/gradfun2db-v1.0.zip gradfun2db-v1.0.zip] | ||
| Debanding | | Debanding | ||
| − | | [ | + | | [https://www.gnu.org/licenses/gpl-2.0.txt GPLv2] |
| − | | 6=[ | + | | 6=[https://forum.doom9.org/showthread.php?t=108681 Doom9 Thread] |
}} | }} | ||
== Description == | == Description == | ||
| − | A simple and fast debanding filter. See Wikipedia: [ | + | A simple and fast debanding filter. See Wikipedia: [https://en.wikipedia.org/wiki/Color_banding Color Banding]<br> |
<br> | <br> | ||
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<br> | <br> | ||
== Known Issues == | == Known Issues == | ||
| − | *The outer 16 pixels on all borders are left unprocessed. [ | + | *The outer 16 pixels on all borders are left unprocessed. [https://forum.doom9.org/showthread.php?p=806341#post806341] |
<br> | <br> | ||
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!v1.0 | !v1.0 | ||
|[http://manao4.free.fr/gradfun2db-v1.0.zip gradfun2db-v1.0.zip] | |[http://manao4.free.fr/gradfun2db-v1.0.zip gradfun2db-v1.0.zip] | ||
| − | |[ | + | |[https://web.archive.org/web/20140705233110/http://manao4.free.fr/gradfun2db-v1.0.zip gradfun2db-v1.0.zip] |
| − | |[ | + | |[https://web.archive.org/web/20080905123941/http://soulhunter.chronocrossdev.com/data/gradfun2db.zip gradfun2db.zip] |
|} | |} | ||
<br> | <br> | ||
== External Links == | == External Links == | ||
| − | *[ | + | *[https://forum.doom9.org/showthread.php?t=108681 Doom9 Forum] - GradFun2db discussion. |
| − | *[ | + | *[https://lists.mplayerhq.hu/pipermail/mplayer-dev-eng/2009-May/061595.html mplayerhq.hu] - gradfun port to MPlayer | [https://github.com/FFmpeg/FFmpeg/blob/235381e674bf0921cbb7871946e2ff08bd84d6ba/libavfilter/vf_gradfun.c FFmpeg port]. |
<br> | <br> | ||
<br> | <br> | ||
----------------------------------------------- | ----------------------------------------------- | ||
'''Back to [[External_filters#Debanding|External Filters]] ←''' | '''Back to [[External_filters#Debanding|External Filters]] ←''' | ||
Revision as of 04:22, 18 June 2018
| 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 ←
