Rainbow Smooth: Difference between revisions
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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]}} | |||
| | |||
== 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> | |||
::{{Par2|orig|clip| }} | |||
:::Input clip. | |||
<br> | |||
::{{Par2|radius|int|3}} | |||
:::The smoothing radius of [[SmoothUV/SmoothUV|SmoothUV]]. | |||
:::Range: 1 to 7 | |||
: | |||
<br> | <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> | <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 15:11, 6 March 2016
| Abstract | |
|---|---|
| Author | MOmonster |
| Version | 2007/07/18 |
| Download | rainbow_smooth.avsi |
| Category | Rainbow & Dot Crawl Removal |
| License | |
| Discussion | Doom9 Thread |
Description
rainbow_smooth is a small spatial derainbowing function. It uses SmoothUV to smooth out chroma and edge masking to reduce the colour bleeding.
Requirements
- AviSynth 2.5.8 or greater
- Progressive input only
- Supported color formats: YV12
Required Plugins
Latest versions of the following filters are recommended unless stated otherwise.
- 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
Examples
rainbow_smooth with default settings:
AviSource("Blah.avi") rainbow_smooth(radius=3, lthresh=0, hthresh=220)
Changelog
Version Date Changes
2007/07/18 2007/07/18 - Initial release
External Links
- Doom9 Forum - Rainbow_smooth discussion.
Back to External Filters ←
