Hello! I've tried a few tutorials to try to remove the yellow colour from a wood floor texture. I want to change the "base" colour to one colour and what is left behind is changed to black and white, what's changed from yellow is transparent. So if I were to place it on an object in a game, and changed the object's colour, it would also change the colour of the texture.
38, 47, 89 is the colour I want to be removed (HSV).
All of the other colours should be changed to black and white.
Sorry if my English here isn't very clear.