CC: Difference between revisions
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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> | ||
::{{Par|y1|int|8}} | ::{{Par|y1|int|8}} | ||
::{{Par|y2|int|8}} | ::{{Par|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> | ||
::{{Par|c1|int|12}} | ::{{Par|c1|int|12}} | ||
::{{Par|c2|int|112}} | ::{{Par|c2|int|112}} | ||
:::Range: 0 - 256 | :::Range: 0 - 256 | ||
::::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. | ::::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. | |||
<br> | <br> | ||
::{{Par|interlaced|bool|true}} | ::{{Par|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> | ||
::{{Par|yc|float|2.0}} | ::{{Par|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> | ||
::{{Par|ylimit|bool|true}} | ::{{Par|ylimit|bool|true}} | ||
| Line 45: | Line 49: | ||
::: | ::: | ||
<br> | <br> | ||
== Examples == | == Examples == | ||
Revision as of 18:44, 25 November 2013
| Abstract | |
|---|---|
| Author | chiyo-clone |
| Version | 2004/05/22 |
| Download | CC |
| Category | Rainbow & Dot Crawl Removal |
| Requirements |
|
| License | GPLv2 |
| Discussion | |
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")
- y1 int = 8
- y2 int = 8
- Range: 0 - 256
- y1 int = 8
- y1 and y2 are both luma thresholds that control how much cross-luminance is reduced. Higher values increase strength.
- c1 int = 12
- c2 int = 112
- Range: 0 - 256
- c1 int = 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.
- interlaced bool = true
- interlaced bool = true
- When set to false, input will be treated as progressive. This only applies to YV12.
- yc float = 2.0
- yc float = 2.0
- yc is the value that represents how much cross-luminance the chrominance signal has introduced.
- ylimit bool = true
- ylimit bool = true
- climit bool = true
- climit bool = true
Examples
AviSource("Blah.avi") cc()
Changelog
2004/05/55:
2004/03/15:
2004/03/06:
2003/12/16: - Add parameters y1,y2,c1,c2
2003/10/13: - Initial release
