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?