DeCross: Difference between revisions

From Avisynth wiki
Jump to navigationJump to search
No edit summary
Line 2: Line 2:
{{Filter
{{Filter
| {{Author/minamina}}  
| {{Author/minamina}}  
|  
| v0.0.02
| [http://nullinfo.s21.xrea.com/cgi/counter/count.xcg?down=DeCross0002.zip DeCross]
| [http://nullinfo.s21.xrea.com/data/DeCross0002.zip DeCross]
| Rainbow & Dot Crawl Removal
| Rainbow & Dot Crawl Removal
|
|
Line 12: Line 12:
<br>
<br>
== Description ==
== Description ==
:Cross Color Reduction. Reduces rainbows.
:Cross color reduction plugin, useful for reducing rainbows. DeCross is based on CrossColor, an AviUtl plugin by [http://latch-up.hp.infoseek.co.jp/aviutl.html Shou.]
===== Requirements: =====
===== Requirements: =====
:- AviSynth 2.5.8 or later
:- AviSynth 2.5.8 or later
Line 27: Line 27:
::{{Par|Noise|int|60}}
::{{Par|Noise|int|60}}
:::Range: 0 - 255
:::Range: 0 - 255
::::Anything beyond this value is considered as noise.
::::Anything equal to or greater than this value is considered as noise.
<br>
<br>
::{{Par|Margin|int|1}}
::{{Par|Margin|int|1}}
Line 40: Line 40:
== Examples ==
== Examples ==
  [[AviSource]]("Blah.avi")
  [[AviSource]]("Blah.avi")
  checkmate()
  DeCross()
<br>
<br>
== Changelog ==
== Changelog ==
  Circa 2006:
  2004/02/01 [http://nullinfo.s21.xrea.com/data/DeCross0002.zip v0.0.02]
       - Initial release
      - Fixed a problem were DeCross could not be loaded using AviSynth 2.0.x and LoadPluginEx.<br>
  2003/12/26 [http://nullinfo.s21.xrea.com/data/DeCross0001.zip v0.0.01]
       - Initial Release.
<br>
<br>


== Links ==
== Links ==
:[http://www.aquilinestudios.org/avsfilters/dotcrawl.html#checkmate Scintilla's Guide] - Unofficial documentation
:[http://forum.doom9.org/showthread.php?t=107316 Doom9 Forum] - DeCross discussion.
:[http://forum.doom9.org/showpost.php?p=1571520&postcount=20 Doom9 Forum] - Archived download.

Revision as of 05:32, 15 November 2013

Abstract
Author minamina
Version v0.0.02
Download DeCross
Category Rainbow & Dot Crawl Removal
Requirements
  • YUY2
  • YV12
License GPL
Discussion


Description

Cross color reduction plugin, useful for reducing rainbows. DeCross is based on CrossColor, an AviUtl plugin by Shou.
Requirements:
- AviSynth 2.5.8 or later
- Supported color formats: YUY2, YV12


Syntax and Parameters

DeCross(clip, int "ThresholdY", int "Noise", int "Margin", bool "Debug")


ThresholdY int = 30
Range: 0 - 255
Edge detection threshold.
Lower values increase edge detection.


Noise int = 60
Range: 0 - 255
Anything equal to or greater than this value is considered as noise.


Margin int = 1
Range: 0 - 4
Expands the edge mask left and right.


Debug debug = false
Shows the area where the filter is being applied.
Useful for seeing the effects of ThresholdY and Margin.


Examples

AviSource("Blah.avi")
DeCross()


Changelog

  2004/02/01 v0.0.02 
     - Fixed a problem were DeCross could not be loaded using AviSynth 2.0.x and LoadPluginEx.
2003/12/26 v0.0.01 - Initial Release.


Doom9 Forum - DeCross discussion.