What is the easiest way to color a b&w line drawing(i.e. comic book style).I've tried different kinds of layers,the magic wand and different airbrush settings.I want the black line areas to show 100%.Is it also possible to do this with pencil drawings where you have different shades of grey? I'm using Photoshop 4 and Photopaint 8.I've seen it done but I'm not happy with the results I'm getting.