I'm currently trying to change a logo in gimp. I need to do two things, make the background transparent so it can be inserted into another document and swap two colours around. I've managed to it transparent with some decent results with the anti-aliased edges using Colour to Alpha. The next thing is changing the colours - I can't figure out how to change them and make it look decent with anti-aliased edges. If I fill, it looks terrible. I just need to swap the pink for the white. What's the best gimp tool to achieve this?
Many thanks
Many thanks