NonlinUSM
From Avisynth wiki
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== Description == | == Description == | ||
| − | + | Non-linear Unsharp Masking. Like most sharpeners, this script only processes luma, chroma channels are simply copied from the input clip.<br> | |
<br> | <br> | ||
== Requirements == | == Requirements == | ||
| − | + | * AviSynth 2.5.8 or later | |
| − | + | * [[FAQ_different_types_content#How_do_I_recognize_progressive.2C_interlaced.2C_telecined.2C_hybrid_and_blended_content.3F|Progressive]] input only | |
| − | + | * Supported color formats: [[YV12]] | |
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<br> | <br> | ||
| + | ==== Required Plugins ==== | ||
| + | *[[MaskTools2]] 2.0a48+ | ||
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== [[Script variables|Syntax and Parameters]] == | == [[Script variables|Syntax and Parameters]] == | ||
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*[http://forum.doom9.org/showthread.php?p=1555234 Doom9 Forum] - NonlinUSM discussion. | *[http://forum.doom9.org/showthread.php?p=1555234 Doom9 Forum] - NonlinUSM discussion. | ||
*[http://forum.doom9.org/showthread.php?t=171050&highlight=nonlinusm Doom9 Forum] - Usage examples. | *[http://forum.doom9.org/showthread.php?t=171050&highlight=nonlinusm Doom9 Forum] - Usage examples. | ||
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'''Back to [[External_filters#Sharpeners|External Filters]] ←''' | '''Back to [[External_filters#Sharpeners|External Filters]] ←''' | ||
Revision as of 20:54, 20 September 2014
| Abstract | |
|---|---|
| Author | Didée |
| Version | 2012/02/01 |
| Download | NonlinUSM script |
| Category | Sharpeners |
| License | |
| Discussion | Doom9 Thread |
Contents |
Description
Non-linear Unsharp Masking. Like most sharpeners, this script only processes luma, chroma channels are simply copied from the input clip.
Requirements
- AviSynth 2.5.8 or later
- Progressive input only
- Supported color formats: YV12
Required Plugins
- MaskTools2 2.0a48+
Syntax and Parameters
- NonlinUSM (clip o, float "z", float "pow", float "str", float "rad", float "ldmp")
- clip o =
- Input clip
- clip o =
- float z = 6.0
- zero point
- float z = 6.0
- float pow = 1.6
- power
- float pow = 1.6
- float str = 1.0
- strength
- float str = 1.0
- float rad = 9.0
- radius for "gauss"
- float rad = 9.0
- float ldmp = 0.001
- damping for very small differences
- float ldmp = 0.001
Examples
NonlinUSM with default settings:
AviSource("Blah.avi") NonlinUSM(z=6.0, pow=1.6, str=1.0, rad=9.0, ldmp=0.001)
Changelog
Version Date Changes
2012/02/01 2012/02/01 - Initial public release
External Links
- Doom9 Forum - NonlinUSM discussion.
- Doom9 Forum - Usage examples.
Back to External Filters ←
