Rainbow Smooth
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| − | {{ | + | {{FilterCat4|External_filters|Scripts|Restoration_filters|Rainbow & Dot Crawl Removal}} |
| − | {{ | + | {{Filter3 |
| MOmonster | | MOmonster | ||
| − | | 18 | + | | 2007/07/18 |
| − | | rainbow_smooth | + | | [http://avisynth.nl/images/Rainbow_smooth.avsi rainbow_smooth.avsi] |
| Rainbow & Dot Crawl Removal | | Rainbow & Dot Crawl Removal | ||
| | | | ||
| − | + | |6=[http://forum.doom9.org/showthread.php?t=128003 Doom9 Thread]}} | |
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| − | = | + | |
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| − | : | + | |
| − | == | + | == Description == |
| − | + | '''<tt>rainbow_smooth</tt>''' is a small spatial derainbowing function. It uses [[SmoothUV/SmoothUV|SmoothUV]] to smooth out chroma and edge masking to reduce the colour bleeding. | |
| − | + | <br> | |
<br> | <br> | ||
| + | == Requirements == | ||
| + | * AviSynth 2.5.8 or [http://sourceforge.net/projects/avisynth2/ greater] | ||
| + | * [[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]] | ||
| − | == | + | === Required Plugins === |
| − | + | Latest versions of the following filters are recommended unless stated otherwise.<br> | |
| + | *[[MaskTools2]] | ||
| + | * [[SmoothUV]] | ||
<br> | <br> | ||
| − | + | == [[Script variables|Syntax and Parameters]] == | |
| − | + | :{{Template:FuncDef|rainbow_smooth (''clip'' orig, ''int'' "radius", ''int'' "lthresh", ''int'' "hthresh")}} | |
| − | + | ||
<br> | <br> | ||
| − | ::{{ | + | ::{{Par2|orig|clip| }} |
| − | + | :::Input clip. | |
| − | + | ||
| − | + | ||
| − | + | ||
| − | + | ||
<br> | <br> | ||
| + | ::{{Par2|radius|int|3}} | ||
| + | :::The smoothing radius of [[SmoothUV/SmoothUV|SmoothUV]]. | ||
| + | :::Range: 1 to 7 | ||
| + | <br> | ||
| + | ::{{Par2|lthresh|int|0}} | ||
| + | ::{{Par2|hthresh|int|220}} | ||
| + | :::The low and high smoothing thresholds of [[SmoothUV/SmoothUV|SmoothUV]]; use smaller values for safer processing. | ||
| + | :::Masking is only used for {{Template:FuncDef|hthresh}}, so if you set {{Template:FuncDef|lthresh}} greater than {{Template:FuncDef|hthresh}}, {{Template:FuncDef|lthresh}} will be the overall threshold and no masking will be used (fastest). | ||
| + | :::If you set {{Template:FuncDef|lthresh}} to 0, you disable the basic chroma smoothing and use only the chroma-smoothing on edges. | ||
| + | |||
| + | :::Range: 0 to 255 | ||
| + | <br> | ||
== Examples == | == Examples == | ||
| + | rainbow_smooth with default settings: | ||
[[AviSource]]("Blah.avi") | [[AviSource]]("Blah.avi") | ||
| − | rainbow_smooth() | + | rainbow_smooth(radius=3, lthresh=0, hthresh=220) |
<br> | <br> | ||
== Changelog == | == Changelog == | ||
| − | + | Version Date Changes<br> | |
| − | + | 2007/07/18 2007/07/18 - Initial release | |
| + | <br> | ||
| + | ==External Links== | ||
| + | *[http://forum.doom9.org/showthread.php?t=128003 Doom9 Forum] - Rainbow_smooth discussion. | ||
| + | <br> | ||
<br> | <br> | ||
| − | + | ----------------------------------------------- | |
| − | + | '''Back to [[External_filters#Rainbow_.26_Dot_Crawl_Removal|External Filters]] ←''' | |
| + | ----------------------------------------------- | ||
Latest revision as of 14:11, 6 March 2016
| Abstract | |
|---|---|
| Author | MOmonster |
| Version | 2007/07/18 |
| Download | rainbow_smooth.avsi |
| Category | Rainbow & Dot Crawl Removal |
| License | |
| Discussion | Doom9 Thread |
Contents |
[edit] Description
rainbow_smooth is a small spatial derainbowing function. It uses SmoothUV to smooth out chroma and edge masking to reduce the colour bleeding.
[edit] Requirements
- AviSynth 2.5.8 or greater
- Progressive input only
- Supported color formats: YV12
[edit] Required Plugins
Latest versions of the following filters are recommended unless stated otherwise.
[edit] Syntax and Parameters
- rainbow_smooth (clip orig, int "radius", int "lthresh", int "hthresh")
- clip orig =
- Input clip.
- clip orig =
- int radius = 3
- The smoothing radius of SmoothUV.
- int radius = 3
- Range: 1 to 7
- int lthresh = 0
- int hthresh = 220
- The low and high smoothing thresholds of SmoothUV; use smaller values for safer processing.
- Masking is only used for hthresh, so if you set lthresh greater than hthresh, lthresh will be the overall threshold and no masking will be used (fastest).
- If you set lthresh to 0, you disable the basic chroma smoothing and use only the chroma-smoothing on edges.
- int lthresh = 0
- Range: 0 to 255
[edit] Examples
rainbow_smooth with default settings:
AviSource("Blah.avi") rainbow_smooth(radius=3, lthresh=0, hthresh=220)
[edit] Changelog
Version Date Changes
2007/07/18 2007/07/18 - Initial release
[edit] External Links
- Doom9 Forum - Rainbow_smooth discussion.
Back to External Filters ←
