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Remove halo effect?

Posted: 2010-09-26T10:15:03-07:00
by zenox
I have some existing pngs that have a transparent background and a slight halo effect around them. I have been trying to see if I can make it a little bit better. I have been trying things similar to:

convert image.png -virtual-pixel edge -blur 0x.1 -fuzz 15% -trim new.png

Which to my understanding will try to blur some of the edge pixels? But I have not been having very much luck. Any suggestions on some commands that may help me out?

Re: Remove halo effect?

Posted: 2010-09-26T10:46:59-07:00
by fmw42
post a link to an example image

also see http://www.imagemagick.org/Usage/channe ... k_creation