In Gimp I have a simple graphic image with two colors (a foreground and background color) with anti-aliasing between them. I would like to change either one or both of the colors in the image to another arbitrary color.
This would be easy (I could simply use the paint bucket tool, color select, etc.) except that I want to preserve the anti-aliasing that's already in the image. I don't want to just replace exactly one color with exactly one other because then I would get a weird stripe or jagged edge where the colors meet.
Any suggestions? Thanks.