DeCross

Abstract
Author	minamina
Version
Download	Rainbow & Dot Crawl Removal
Category	YUY2 YV12
Requirements	GPL
License
Discussion

Description

Cross Color Reduction. Reduces rainbows.

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 beyond 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")
checkmate()

Changelog

 Circa 2006:
     - Initial release

Links

Scintilla's Guide - Unofficial documentation

Doom9 Forum - Archived download.