Hello all,
I have a picture of text (non-latin characters) that is multicolored. Most of the text is black but certain words/letters are purple, red, blue, etc. and I want to get rid of them. The black and white tool works but the previously colored text is now a shade of gray instead of being pure black. I also played with the contrast and brightness but it the text bleeds and becomes unreadable. The background is also pure white.
I am quite the noob so go easy on the terminology.