Legacy ImageMagick Discussions Archive

Ok, so the information from your replies gets most of the way there, but Gimp seems to be doing something additional to the remaining colors. I found that doing the following additional conversions gets me closer to what Gimp is doing for my needs. Posting in case it helps someone else. //adjust ...

Thanks for the replies, I searched and searched before posting and never found the stack overflow link you pointed me to. I will also try Fred's script again, when I tried before I couldn't get the affect I was seeing from Gimp. Since you are saying it is supposed to, I will try again and see what I ...

Hi I was curious is anyone has any ideas on replicating how Gimp does "Color To Alpha" with IM. I can get close with a standard convert image.png -fuzz XX% -transparent white result.png, but Gimp is doing something additional with setting opacity or something on pixels that are left so it looks like ...