What is this called and how do I get rid of it?

pwnsweet · 29th March 2013, 05:08

What is this called? Is it Ringing? Haloing?

and what filter can I use to get rid of it?

feisty2 · 29th March 2013, 11:04

rainbow+heavy ringing

TheSkiller · 29th March 2013, 11:11

It's "edge enhancement" (which is actually wanted) paired with (unwanted) ringing. The video signal has once been composite video hence there is some subtle dot-crawl and rainbowing.

pwnsweet · 29th March 2013, 13:05

OK but how do I fix it?

feisty2 · 29th March 2013, 13:50

http://avisynth.org/mediawiki/External_filters#Rainbow_.26_Dot_Crawl_removal
http://avisynth.org/mediawiki/External_filters#Deringing

Logan9778 · 22nd March 2017, 21:11

In case anyone comes across this, the old wiki is gone.

Go here for the new one.

http://avisynth.nl/index.php/External_filters

29th March 2013, 05:08	#1 \| Link
pwnsweet Registered User Join Date: Nov 2008 Posts: 101	What is this called and how do I get rid of it? What is this called? Is it Ringing? Haloing? and what filter can I use to get rid of it?

29th March 2013, 11:04	#2 \| Link
feisty2 I'm Siri Join Date: Oct 2012 Location: void Posts: 2,633	rainbow+heavy ringing

29th March 2013, 11:11	#3 \| Link
TheSkiller Registered User Join Date: Dec 2007 Location: Germany Posts: 632	It's "edge enhancement" (which is actually wanted) paired with (unwanted) ringing. The video signal has once been composite video hence there is some subtle dot-crawl and rainbowing.

29th March 2013, 13:05	#4 \| Link
pwnsweet Registered User Join Date: Nov 2008 Posts: 101	OK but how do I fix it?

29th March 2013, 13:50	#5 \| Link
feisty2 I'm Siri Join Date: Oct 2012 Location: void Posts: 2,633	http://avisynth.org/mediawiki/External_filters#Rainbow_.26_Dot_Crawl_removal http://avisynth.org/mediawiki/External_filters#Deringing

22nd March 2017, 21:11	#6 \| Link
Logan9778 Registered User Join Date: Mar 2017 Posts: 118	In case anyone comes across this, the old wiki is gone. Go here for the new one. http://avisynth.nl/index.php/External_filters