I have this sketch I'm working on and I'm just about to color but since I started this from scanned sketch the lines drawing the character are different tones/color, so basically my question is, is there a way in photoshop that I can change all the lines making up that character to be the same color/tone
here is the picture http://i49.tinypic.com/2gtq141.jpg
here is the picture http://i49.tinypic.com/2gtq141.jpg