CC
From Avisynth wiki
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== Syntax and Parameters == | == Syntax and Parameters == | ||
| − | :{{Template:FuncDef|cc(clip, int "y1", int "y2", int "c1", int "c2", bool "interlaced", float "yc", bool "ylimit", bool "climit")}} | + | :{{Template:FuncDef|cc (''clip'', ''int'' "y1", ''int'' "y2", ''int'' "c1", ''int'' "c2", ''bool'' "interlaced", ''float'' "yc", ''bool'' "ylimit", ''bool'' "climit")}} |
<br> | <br> | ||
| − | ::{{ | + | ::{{Par2|y1|int|8}} |
| − | ::{{ | + | ::{{Par2|y2|int|8}} |
:::Range: 0 - 256 | :::Range: 0 - 256 | ||
::::y1 and y2 are both luma thresholds that control how much cross-luminance is reduced. Higher values increase strength. | ::::y1 and y2 are both luma thresholds that control how much cross-luminance is reduced. Higher values increase strength. | ||
<br> | <br> | ||
| − | ::{{ | + | ::{{Par2|c1|int|12}} |
| − | ::{{ | + | ::{{Par2|c2|int|112}} |
:::Range: 0 - 256 | :::Range: 0 - 256 | ||
| Line 35: | Line 35: | ||
::::The value of c1 should always be less than c2. For c2 it's recommended to use higher values. | ::::The value of c1 should always be less than c2. For c2 it's recommended to use higher values. | ||
<br> | <br> | ||
| − | ::{{ | + | ::{{Par2|interlaced|bool|true}} |
::::When set to false, input will be treated as progressive. This only applies to YV12. | ::::When set to false, input will be treated as progressive. This only applies to YV12. | ||
<br> | <br> | ||
| − | ::{{ | + | ::{{Par2|yc|float|2.0}} |
::::yc is the value that represents how much cross-luminance the chrominance signal has introduced. | ::::yc is the value that represents how much cross-luminance the chrominance signal has introduced. | ||
<br> | <br> | ||
| − | ::{{ | + | ::{{Par2|ylimit|bool|true}} |
:::Luma limiter | :::Luma limiter | ||
<br> | <br> | ||
| − | ::{{ | + | ::{{Par2|climit|bool|true}} |
:::Chroma limiter | :::Chroma limiter | ||
<br> | <br> | ||
Revision as of 19:48, 12 January 2014
| Abstract | |
|---|---|
| Author | chiyo-clone |
| Version | 2004/05/22 |
| Download | CC |
| Category | Rainbow & Dot Crawl Removal |
| Requirements |
|
| License | GPLv2 |
| Discussion | |
Contents |
Description
- Noise reduction filter which reduces cross-color (rainbows) and cross-luminance (dot crawl) artifacts. It works by temporally blending only static parts of a frame.
Requirements:
Syntax and Parameters
- cc (clip, int "y1", int "y2", int "c1", int "c2", bool "interlaced", float "yc", bool "ylimit", bool "climit")
- int y1 = 8
- int y2 = 8
- Range: 0 - 256
- int y1 = 8
- y1 and y2 are both luma thresholds that control how much cross-luminance is reduced. Higher values increase strength.
- int c1 = 12
- int c2 = 112
- Range: 0 - 256
- int c1 = 12
- c1 and c2 are both chroma thresholds that control how much cross-color is reduced. Higher values increase strength.
- The value of c1 should always be less than c2. For c2 it's recommended to use higher values.
- bool interlaced = true
- bool interlaced = true
- When set to false, input will be treated as progressive. This only applies to YV12.
- float yc = 2.0
- float yc = 2.0
- yc is the value that represents how much cross-luminance the chrominance signal has introduced.
- bool ylimit = true
- Luma limiter
- bool ylimit = true
- bool climit = true
- Chroma limiter
- bool climit = true
Examples
AviSource("Blah.avi") cc()
Changelog
2004/05/22: - Optimize limiter - Add chroma limiter "climit"
2004/03/15: - Add limiter "ylimit" - Add parameter "yc"
2004/03/06: - Add parameter "interlace" - YV12 support - AviSynth 2.5 support
2003/12/17: - Add parameters y1,y2,c1,c2
2003/10/13: - Initial release
Back to External Filters ←
