I don't know if this has been asked yet, but I will ask it anyway. I am wondering how to lighten some parts in an image. I don't mean lighten the image or something like that for photography.
Here's an example of it from a forum signature from signaturebar.com:
That lighter shade of purple in the image is what I'm looking for.
Hopefully I can get an answer. It would mean a lot!
Thank you for any help!